JPH11244298A - 電気外科器具 - Google Patents

電気外科器具

Info

Publication number
JPH11244298A
JPH11244298A JP10363170A JP36317098A JPH11244298A JP H11244298 A JPH11244298 A JP H11244298A JP 10363170 A JP10363170 A JP 10363170A JP 36317098 A JP36317098 A JP 36317098A JP H11244298 A JPH11244298 A JP H11244298A
Authority
JP
Japan
Prior art keywords
electrode
active electrode
return electrode
return
insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10363170A
Other languages
English (en)
Inventor
Nigel M Goble
ナイジェル・マーク・ゴーブル
Colin C O Goble
コリン・チャールズ・オーウェン・ゴーブル
Alain Nigel Syrop
アラン・ナイジェル・サイロップ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gyrus Medical Ltd
Original Assignee
Gyrus Medical Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9726952.6A external-priority patent/GB9726952D0/en
Application filed by Gyrus Medical Ltd filed Critical Gyrus Medical Ltd
Publication of JPH11244298A publication Critical patent/JPH11244298A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00184—Moving parts
    • A61B2018/00202—Moving parts rotating
    • A61B2018/00208—Moving parts rotating actively driven, e.g. by a motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00505—Urinary tract
    • A61B2018/00517—Urinary bladder or urethra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00559—Female reproductive organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1213—Generators therefor creating an arc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/162—Indifferent or passive electrodes for grounding located on the probe body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Neurology (AREA)

Abstract

(57)【要約】 【課題】 電気外科器具の電極が処置対象組織に正確に
接触するようにする。 【解決手段】 電気外科器具は器具のシャフトと、この
シャフトの末端に設けられた電極アセンブリとを有す
る。電極アセンブリは組織処置部を有するアクティブ電
極１１，２１と、リターン電極１２，２２と、アクティ
ブ電極をリターン電極から電気的に絶縁するための絶縁
手段１４，２４とを有している。アクティブ電極１１，
２１はリターン電極１２，２２に対して周期的に動かさ
れ，アクティブ電極とリターン電極との間でアーク放電
が発生する位置の内外へ周期的に動かされる。アクティ
ブ電極１１，２１はリターン電極１２，２２に対して回
転可能又は往復動可能に設定されている。

Description

【発明の詳細な説明】
【０００１】
【発明の属する技術分野】この発明は空気中又は特殊な
ガスが充填された環境下で組織を治療すなわち処置する
ための電気外科装置に関する。さらに詳しくは、この発
明はその電気外科装置にしようされる電気外科器具に関
する。
【０００２】
【従来の技術】内視鏡を使う電気外科処置は体腔内の組
織を治療するのに有用であり、通常は膨張媒体(distens
ion medium) の存在のもとで行われる。膨張媒体が液体
の場合には、これは一般に水中電気外科処置と呼ばれ、
処置箇所において液体中に処置用電極を浸した状態で電
気外科器具を用いて生体組織を処置する電気外科処置を
意味している。ガス媒体は、液体媒体が適当でない場
合、すなわち、一般的には、腹腔鏡処置又は胃腸病の外
科処置においてしばしば見られるように、潜在的に大容
量の容積を有する膨張可能な体腔において内視鏡外科処
置が行われる場合に採用される。
【０００３】
【発明が解決しようとする課題】電気外科処置は、普
通、単極器具又は二極器具のいずれかを用いて行われ
る。単極電気外科処置では、処置領域にアクティブ電極
を用い、導電性のリターンプレートを患者の皮膚に固定
する。この構成では、電流はアクティブ電極から患者の
組織を通して外部のリターン電極へ流れる。患者がこの
回路の大部分を占めているので、患者の組織による抵抗
分電流制限を補償するために、また、水中電気外科処置
の場合には、血液や他の体液の存在により部分的導電性
を与えられる液体媒体による損失を補償するために、入
力電力レベルを高く（一般的には150 から250 ワット）
する必要がある。単極構成において高電力を使用するこ
とは、ひどい火傷を生じ得る、リターンプレートで発生
する組織の発熱のために、危険でもある。体腔への入口
において器具と患者組織との間での静電結合の危険もあ
る。
【０００４】二極電気外科処置の場合には、一対の電極
（活性電極すなわちアクティブ電極及び戻り電極すなわ
ちリターン電極）がともに組織接触箇所に用いられる。
この構成は二つの電極が互いに近接しているために安全
性の観点から利点があり、高周波電流は電極間の領域に
制限される。しかしながら、影響の深さは二電極間の距
離に比例するため、非常に小さい電極を必要とする場合
には、電極間の間隔は非常に短く、従って組織への影響
と出力パワーが制限される。電極の間隔を広げると、処
置箇所の光景が見にくくなり、両電極と組織とが確実に
正しく接触させるために外科処置の技術的改良が必要と
なるであろう。
【０００５】リターン電極と組織間の電気的接続は、通
常生理食塩水のような導電性溶液で組織を濡らすことに
より維持される。これによって、二電極間の電気回路が
組織によって完成され、処置の影響を針すなわちアクテ
ィブ電極に限定することができる。この設計の明かな制
限の一つは、リターン電極で回路を完成させるために
は、針を組織の中に完全に埋め込まれなければならいと
いうことである。もう一つの問題は、方向の問題であ
る。組織表面に対する押し当て角度が理想的な垂直な接
触方向から僅かにずれても接触面積比は変化し、リター
ン電極と接触する組織に外科処置の影響が及ぼされる。
体腔膨張は処置箇所へアクセスするためのスペースを与
え、視界を改善し、器具の操作を可能にする。二酸化炭
素は、主にそれが有する無毒性と大きい水溶性のため
に、好ましいガス膨張媒体である。
【０００６】
【課題を解決するための手段】この発明は組織を処置す
るための電気外科器具を提供している。この器具は器具
のシャフトと、このシャフトの末端に設けられた電極ア
センブリとを有している。電極アセンブリは組織処置部
を有するアクティブ電極と、リターン電極と、アクティ
ブ電極をリターン電極から電気的に絶縁するための絶縁
手段とを有している。アクティブ電極はリターン電極に
対して周期的に動かされ、アクティブ電極とリターン電
極との間にアーク放電が発生する位置の内外へ周期的に
動かされるようになっている。絶縁手段はアクティブ電
極とリターン電極との間に配置された電気的絶縁用の絶
縁部材であることが好ましい。アクティブ電極は絶縁部
材へ固定されていて、これと一緒に移動する。また、絶
縁部材はリターン電極に対して周期的に移動して、アク
ティブ電極を前述した位置の内外へ周期的に動かす。
【０００７】この器具は絶縁部材を周期的に動かすモー
タをさらに有している。このモータは絶縁部材を同じ方
向に連続的に回転させられることが好ましい。好ましく
は、モータは絶縁部材を時計回り及び反時計回りに交互
に回転させる。ある実施の形態においては、リターン電
極は一般にカップ形をしており、その末端部分に切り欠
き部が形成されている。また、絶縁部材は一般に円筒形
をしており、アクティブ電極を収容するための切り欠き
部が形成されている。好ましくは、絶縁部材はアクティ
ブ電極に隣接する処置箇所へ冷却用の流体を供給するた
めの通路と、吸引ポンプへ接続可能な軸方向に延びる吸
引チャネルが形成されている。吸引チャネルの末端はア
クティブ電極と隣接しており、吸引チャネルはアクティ
ブ電極の先端に配置されている。
【０００８】別の実施の形態においては、アクティブ電
極はリターン電極に対して往復運動可能である。この場
合には、リターン電極は管状の部材である。アクティブ
電極はＵ字形の部材であって、ベースと、ほぼ平行な一
対の脚とを有している。ベースはリターン電極の末端部
分の内部に形成されたリセスの中に配置されており、Ｕ
字形の部材の脚の各々はそれぞれの絶縁スリーブの中に
取り付けられている。絶縁スリーブはリターン電極の外
側に配置されている。また、絶縁スリーブはリターン電
極へ固定されていることが好ましい。
【０００９】Ｕ字形の部材の脚はそれらの絶縁スリーブ
に対して軸方向に往復運動するようになっていることが
好ましい。アクティブ電極はリターン電極の内部で往復
運動するようになっており、アクティブ電極とリターン
電極との間でアーク放電が発生する二つの位置の内外へ
周期的に動かされるようになっている。この二つの位置
は、アクティブ電極の往復運動の端部位置によって決定
される。アクティブ電極を往復運動させるためのモータ
を設けてもよい。このモータとしては、電気モータ又は
圧縮流体のエネルギを機械運動に変換する装置が好適で
ある。
【００１０】この器具は、さらに、リターン電極を構成
する管状部材の基端部へ接続された吸引ポンプと、アク
ティブ電極に隣接する処置箇所へ冷却用流体を供給する
ための供給手段とを有している。好ましくは、管状のリ
ターン電極の外側に固定されたチューブが供給手段を構
成しており、この供給手段がチューブの中とリターン電
極の中に位置を揃えて形成された開口部を有している。
位置が揃えられた開口部はリターン電極の末端部の中に
形成されたリセスの中へ冷却用の流体を導くように配置
されている。アクティブ電極が、ショートを起こさない
位置において、ほぼ1mm の距離だけリターン電極から離
間されていることが好ましい。
【００１１】
【発明の実施の形態】以下、添付図面に基づいてこの発
明の実施の形態を説明する。まず、第１の実施の形態に
ついて説明する。図１はジェネレータ１と外科器具とを
有する電気外科装置を示している。ジェネレータ１は接
続コード４を介して外科器具を構成する器具のシャフト
すなわちハンドピース３に対して高周波（ＲＦ）出力を
提供する出力ソケット２を有している。ジェネレータ１
はコード４の中の制御接続を介してハンドピース３から
駆動させることもできるし、フットスイッチコード６に
よってジェネレータ１の背面へ別途接続されている図の
フットスイッチユニット５を用いて駆動させることもで
きる。この実施の形態においては、フットスイッチユニ
ット５はそれぞれジェネレータ１の乾燥モードと蒸発モ
ードを選択するための二つのフットスイッチ５ａ，５ｂ
を有している。ジェネレータのフロントパネルには、デ
ィスプレイ８の中に表示される乾燥と蒸発の電力レベル
をそれぞれ設定するためのプッシュボタン７ａ，７ｂが
設けられている。乾燥モードと蒸発モードの選択を行う
ための別の手段としてプッシュボタン９ａが設けられて
いる。ハンドピース３には図２から図５に示される取り
外し可能な電極ユニットＥ１が取り付けられる。
【００１２】図２は電極ユニットＥ１の末端部分／電極
アセンブリを示している。この電極アセンブリは、ステ
ンレススチールで形成された中央の組織処置用電極すな
わちアクティブ電極１１と、ステンレススチールで形成
されたカップ形のリターン電極１２とを有している。リ
ターン電極１２は器具のシャフトを構成する非導電部材
１３の末端へ固定されている。リターン電極１２の末端
には切り欠き部１２ａが形成されている。アクティブ電
極１１はリターン電極１２の内部に回転可能な状態で取
り付けられた絶縁部材すなわちセラミックインシュレー
タ１４に形成されている相補的な切り欠き部１４ａの中
に固定されており、セラミックインシュレータ１４の末
端（アクティブ電極１１を含めて）は切り欠き部１２ａ
の内側に配置されている。アクティブ電極１１はセラミ
ックインシュレータ１４の一般に円筒形の外側表面と連
続する曲面状の外側表面１１ａを有している。セラミッ
クインシュレータ１４の寸法は、その円筒形の外側表面
と、カップ形のリターン電極１２の円筒形の内側表面と
の間に約1mm のギャップが設けられるように設定されて
いる。
【００１３】セラミックインシュレータ１４には軸方向
に供給通路１５が形成されている。通路１５はアクティ
ブ電極１１の部分で終わっている。半径方向の通路１６
が形成されており、この通路１６によって、軸方向の通
路１５がセラミックインシュレータ１４の中に形成され
ている軸方向に延びるチャネル１７へ接続されている。
通路１５，１６とチャネル１７の末端は、アクティブ電
極１１に隣接する処置箇所へ器具本体の内部を介して供
給される冷却用流体に対する流路を形成している。チャ
ネル１７は真空ポンプ（図示されていない）へ接続され
ており、以下で説明するようにして、処置箇所から冷却
用流体、ガス及び組織の破片を取り除くための吸引チャ
ネルを構成している。
【００１４】セラミックインシュレータ１４はハンドピ
ース３内部に収容されているモータ（図示されていな
い）によって回転駆動される。電気外科器具は蒸発によ
る組織除去や乾燥のために使用することができる。いず
れにしてもこの器具は空気中又はガスを充填した環境で
使用される。後者の場合にはガスはアルゴンなどの不活
性ガスであることが好ましい。セラミックインシュレー
タ１４が静止しているとき、（図２に示されているよう
に）アクティブ電極が切り欠き部１２ａの内部に配置さ
れていて、ジェネレータ１をフットスイッチ５ａ又はボ
タン７ａによって駆動して適当な乾燥電力レベルを設定
することができる。次に、電極アセンブリを処置箇所の
上へ移動してアクティブ電極１１とリターン電極１２の
両方を組織へ接触させることによって、組織を乾燥させ
ることができる。
【００１５】この器具を蒸発モードで使用しているとき
には、ジェネレータ１をフットスイッチ５ｂ又はボタン
７ｂによって駆動して適当な蒸発電力レベルを設定する
ことができる。それと同時に、モータを駆動してセラミ
ックインシュレータ１４及びアクティブ電極１１を回転
させる。次に、アクティブ電極１１とリターン電極１２
の両方を組織と接触させることによって処置箇所で組織
を蒸発させることができる。アセンブリが回転すると
き、アクティブ電極１１は図２に示されている位置（こ
の位置ではリターン電極から1mm だけ離間していて、矢
印Ａの方向に回転している（図４を参照のこと））から
移動し、リターン電極の近く（すなわち1mm 以下）に接
近し、アクティブ電極とリターン電極をショートさせ
る。ショートは特に利点があるわけではないけれども、
アクティブ電極１１がリターン電極１２に近づくにつれ
て電界強度が増大することによって、アクティブ電極の
先端によって除去された組織がすべて、電気的なショー
トが生じるまえに、激しいアーク放電にさらされ、従っ
て蒸発作用を受ける。従って、アクティブ電極１１がリ
ターン電極１２に対して周期的に動かされると、アクテ
ィブ電極１１がアクティブ電極１１とリターン電極１２
との間でアーク放電が発生するような位置（一つ）の内
外へ周期的動かされる。アクティブ電極１１がリターン
電極１２に近づくと、吸引チャネル１７がアクティブ電
極１２の先端に配置され、蒸発した組織が、吸引によっ
て、冷却用流体や粒子物質とともに処置箇所から除去さ
れる。さらに、アクティブ電極１１がリターン電極１２
に近づいてアーク強度が増大するにつれて、吸引チャネ
ル１７の有効寸法が減少し、その結果、アクティブ電極
の先端における吸引速度が増大し、吸引効果が増大す
る。このように、セラミックインシュレータ１４が回転
すると、アクティブ電極１１が接触する組織は様々な度
合の電気的ストレスと機械的ストレスの両方を受けるこ
とになる。アクティブ電極１１がリターン電極１２に近
づいて電気強度と機械強度が増大すると、様々なタイプ
及びインピーダンスの組織に対する電極アセンブリの感
度は減少する。
【００１６】電極先端において発生するアーク放電とシ
ョートによって著しい熱が発生することは理解できよ
う。通路１５，１６を介して処置箇所へ冷却用流体を供
給し、チャネル１７を介してこの流体を除去することに
よって、先端を適切に冷却して熱の発生を制限する。冷
却用流体の電気的な振舞いは実質的には関係がない。と
いうのは、この流体は非常に少量しか存在せず、実際に
はアクティブ電極１１の部分に薄いフィルムを形成する
だけだからである。従って、生理食塩水とグリシンのど
ちらも冷却用流体として使用することができる。
【００１７】電極の先端へ吸引を加えることによって、
電極の先端が直接組織に接触させられる。先端における
アーク放電を消す危険性はないので、できる限り高いレ
ベルの吸引を用いることが可能であり、望ましいとさえ
言える。しかし、高レベルの吸引を用いると、アクティ
ブ電極１１を組織から離せなくなる可能性がある。従っ
て、真空ポンプをＲＦジェネレータ１と一緒に動作さ
せ、ＲＦ電力を切るとすぐに器具の先端が組織から離れ
られるようにすることが望ましい。二つの電極１１，１
２を間欠的にショートさせることはジェネレータ１に対
して重い要求を課すことになり得る。従って、これを注
意深く制御する必要がある。また、過電流の防止と電極
表面の腐食を低減するために、ジェネレータ１の電流制
限を行う必要がある。
【００１８】図示されていないが、この器具の構成の変
更例について説明する。この変更例においては、セラミ
ックインシュレータ１４に第２の流体供給用チャネルが
形成されている。この供給チャネルはアクティブ電極１
１の基端部で終わっており、吸引チャネル１７の中につ
ながっている。流体（生理食塩水など）はこの追加され
たチャネルへ通路１５よりも速い流速で供給される。こ
の追加されたチャネルの中を流れる流体は蒸発した組織
に対する濃縮媒体(condensing medium) として機能し、
煙や粒子物質の除去を補助する。
【００１９】図示されていないが、この器具の構成のさ
らに別の変更例について説明する。この変更例において
は、セラミックインシュレータ１４は（そしてアクティ
ブ電極１１も）360 ゜以下の角度にわたって前後に回転
駆動される。アクティブ電極１１が前後に回転駆動され
る角度は、特に、アクティブ電極の寸法と、インシュレ
ータ１４の円筒形の外側表面とリターン電極１２の円筒
形の内側表面との間のギャップ寸法とに依存する。一般
的にこの角度は90゜以下であり、例えば25゜である。従
って、アクティブ電極１１がリターン電極１２に対して
周期的に動かされ、アクティブ電極１１がアクティブ電
極１１とリターン電極１２との間のアーク放電が発生す
る位置（一つ）の内外へ周期的に動かされる。
【００２０】次に、この発明の第２の実施の形態につい
て説明する。なお、この実施の形態における構成は第１
の実施の形態と共通の部分を有するので、異なる構成の
みについて説明する。この実施の形態においては、図６
から図８に示される電極ユニットＥ２が使用される。図
６〜図８は電極ユニットＥ２の末端部分／電極アセンブ
リを示している。この電極アセンブリはステンレススチ
ールで形成された一般にＵ字形の組織処置用電極すなわ
ちアクティブ電極２１と、ステンレススチールで形成さ
れた中空のリターン電極２２とを有している。リターン
電極２２の末端部分にはＵ字形の開口部２３が形成され
ており、開口部２３の中でアクティブ電極２１は両方向
の矢印Ｂによって表されている往復運動を行う。Ｕ字形
のアクティブ電極２１の二つの脚の基端部はリターン電
極２２の外側の両側に固定された一対の絶縁部材すなわ
ち絶縁スリーブ２４によって支持されている。リターン
電極２２の内部２２ａは以下で説明するような方法によ
って処置箇所から冷却用流体、ガス及び組織破片を除去
するための吸引チャネルを構成している。円形の断面を
有するチューブ２５がＵ字形の開口部２３の反対側のリ
ターン電極２２の外側に沿って延びている。チューブ２
５及びリターン電極２２の中にそれぞれ位置を揃えて設
けられた開口部２５Ａ，２２Ｂは通路を形成しており、
この通路によって、チューブからリターン電極の内部
へ、従ってアクティブ電極２１へ冷却用流体が供給され
る。
【００２１】アクティブ電極２１はアクチュエータ（図
示されていない）によって往復駆動される。アクチュエ
ータとしては、圧縮流体のエネルギ又は電気エネルギを
機械的な動きに変換することのできる多くの装置の一つ
を用いることができる。高速のためには、ギヤボックス
及びリンケージを有する電気モータを用いてアクティブ
電極２１を往復運動させる。使用時には、アクティブ電
極２１の脚は絶縁スリーブ２４の中で往復運動する。必
要な運動振幅は開口部２３の寸法及び形状によって決定
される。一方、周波数は処置医が妥当で滑らかな処置を
行うための要求に応じて決定される。1 Ｈｚの最低周波
数が必要とされ、最大周波数は支持及びシールをするた
めの表面の摩擦熱によって制限される。好ましい周波数
範囲は約5 Ｈｚから約30Ｈｚである。従って、アクティ
ブ電極２１がリターン電極２２に対して周期的に動かさ
れ、アクティブ電極がアクティブ電極とリターン電極と
の間のアーク放電が発生する位置（二つ）の内外へ周期
的に動かされる。なお、これらの位置はアクティブ電極
２１の往復運動の二つの端部位置すなわち上下死点に対
応する。
【００２２】使用時には、チューブ２５と、位置を揃え
られた開口部２５Ａ，２２Ｂと、Ｕ字形の開口部２３と
を介して、冷却用流体（生理食塩水又はグリシン）がア
クティブ電極２１に隣接する処置箇所へ供給される。中
空のリターン電極２２の基端部が真空ポンプ（図示され
ていない）へ接続され、上述した吸引チャネルが構成さ
れる。アクティブ電極２１の往復運動によって、アクテ
ィブ電極が組織と係合している時間の大部分でアーク放
電が発生するように、アクティブ電極２１とリターン電
極２２との間のギャップを変化させることができる。こ
れは、電極ユニットＥ２を蒸発モードにおいて使用する
ときに特に利点がある。従って、この実施の形態におい
ては、アクティブ電極２１がリターン電極２２へ近づく
ときの大きい電界強度の時間が長いために、アクティブ
電極によって除去される組織はすべて、電気的ショート
が起きるまえに、長くて激しいアーク放電にさらされ、
従って蒸発作用を受ける。電極ユニットＥ１におけるよ
うに、吸引チャネル２２Ａが、処置箇所からの除去され
る蒸発組織を冷却用流体や粒子物質とともに吸引する。
【００２３】電極ユニットＥ２における能力、すなわ
ち、組織の切断片や不完全な蒸発破片を処置箇所から除
去できるという能力は処置医にとって非常に有用であ
る。この能力はユニットの末端における吸引レベルを大
きくすることによって向上する。これは、真空ポンプと
ウォータ（又は破片）トラップ（通常、吸引キャニスタ
と呼ばれる）を用いることによって最もうまく達成する
ことができる。これによって冷却用流体や破片などの除
去を最大限に行え、閉塞の危険性が最小限に抑えられ
る。この作用は吸引チャネルを洗い流しするために過剰
な冷却用流体を使用することによってさらに向上する。
冷却用流体のこの過剰な供給によって、処置箇所からの
過剰な熱をさらに除去することができる。全体として、
吸引チャネルの直径によって冷却用流体は1 秒当り0.1
から1ml の流量が適当である。
【００２４】一般に、使用する吸引レベルを高くする
と、軟らかい組織が吸引チャネルの口のところに付着し
て、処置医が電極ユニットＥ２の末端の位置を制御でき
ないようになる。これを防止するために、使用時に組織
と接触しないような位置において、吸引チャネルに第２
の（小さい）開口部が設けられる。あるいは、下流のパ
イプワークにおいて、例えば周期的にオン・オフするこ
とのできるピンチバルブを用いて真空ポンプをパルス駆
動してもよい。
【００２５】高速操作のためには、アクティブ電極２１
を往復運動させるための電気モータを使用するのが好ま
しいけれども、アクティブ電極２１へのエネルギ伝達媒
体として冷却用流体又は吸引の流れを使用することも可
能である。これは、電気外科器具のハンドピースとこの
ハンドピースと協働するジェネレータとの間の多数の連
結部を減らすという利点がある。これを実現するための
一つの方法はタービン、ギヤボックス及びリンケージを
利用することである。また、これは好ましいことである
が、冷却用流体に圧力パルスを形成して、シリンダ、弾
性パウチ、ダイヤフラムなどの手段を介してアクティブ
電極を駆動して、流れを機械的運動に変換してもよい。
【００２６】図示されていないが、この器具の構成の変
更例について説明する。この変更例においては、アクテ
ィブ電極はフロントガラスのワイパーブレードのような
動きを行うように駆動される。従って、アクティブ電極
は軸のまわりに小さい角度で前後に回転駆動されるロッ
ドに対して直角に延びるアームとして形成されている。
アクティブ電極はリターン電極の中に形成されたセクタ
形(sector-shaped) のリセスの内部に配置されている。
図６〜図８の実施の形態におけるように、アクティブ電
極はこのアクティブ電極とリターン電極との間のアーク
放電が発生する位置（二つ）の内外へ周期的に動かされ
る。上述した電気外科器具は特に腹腔鏡処置やＥＮＴ処
置に有用である。
【図面の簡単な説明】
【図１】この発明の電気外科装置を示す図である。
【図２】この発明の第１の実施の形態における電気外科
器具の末端部分の正面図である。
【図３】図２の器具の一部を形成するセラミックインシ
ュレータの正面図である。
【図４】セラミックインシュレータの平面図である。
【図５】セラミックインシュレータの横断面図である。
【図６】この発明の第２の実施の形態における電気外科
器具の末端部分の正面図である。
【図７】図６の器具の部分断面側面図である。
【図８】電気外科器具の末端部分の斜視図である。
【符号の説明】
１ ジェネレータ ３ ハンドピース １１，２１ アクティブ電極 １２，２２ リターン電極 １４ セラミックインシュレータ １５，１６ 通路 １７ チャネル ２２Ｂ，２５Ａ 開口部 ２４ 絶縁スリーブ
───────────────────────────────────────────────────── フロントページの続き (72)発明者 コリン・チャールズ・オーウェン・ゴーブ ル イギリス ＣＦ64 １ＡＴ サウス・グラ モーガン，ペナース，クリーヴ・クレセン ト，オズボーン・ハウス ５ (72)発明者 アラン・ナイジェル・サイロップ イギリス ＣＦ５ ２ＬＤ カーディフ, ランダフ，フェアーウォーター・ロード １

Claims (29)

    【特許請求の範囲】
  1. 【請求項１】 組織を処置するための電気外科器具であ
    って、 器具のシャフトと、 このシャフトの末端に設けられた電極アセンブリと、 を有し、前記電極アセンブリが組織処置部を有するアク
    ティブ電極と、リターン電極と、アクティブ電極をリタ
    ーン電極から電気的に絶縁するための絶縁手段とを有
    し、アクティブ電極がリターン電極に対して周期的に動
    かされ、アクティブ電極がそのアクティブ電極とリター
    ン電極との間にアーク放電が発生する位置の内外へ周期
    的に動かされるように構成されている器具。
  2. 【請求項２】 前記絶縁手段がアクティブ電極とリター
    ン電極との間に配置されてた電気的絶縁用の絶縁部材で
    ある請求項１記載の器具。
  3. 【請求項３】 前記アクティブ電極が絶縁部材へ固定さ
    れていてこれと一緒に移動可能であり、絶縁部材がリタ
    ーン電極に対して周期的に動作可能であり、それによっ
    て、アクティブ電極が前記位置の内外へ周期的に動かさ
    れるように構成されている請求項２記載の器具。
  4. 【請求項４】 前記絶縁部材を周期的に動かすためのモ
    ータが設けられている請求項２又は請求項３記載の器
    具。
  5. 【請求項５】 前記モータが器具のシャフトの内部に取
    り付けられていて、このモータによって絶縁部材が回転
    させられるように構成されている請求項４記載の器具。
  6. 【請求項６】 前記モータによって絶縁部材が同じ方向
    に連続的に回転させられる請求項５記載の器具。
  7. 【請求項７】 前記モータによって絶縁部材が時計回り
    及び反時計回りに交互に回転させられる請求項５記載の
    器具。
  8. 【請求項８】 前記リターン電極がほぼカップ形に形成
    され、その末端部分に切り欠き部が形成されている請求
    項２〜請求項７のいずれか１項記載の器具。
  9. 【請求項９】 前記絶縁部材がほぼ円筒形に形成される
    とともに切り欠き部を有し、この切り欠き部にアクティ
    ブ電極が収容されている請求項８記載の器具。
  10. 【請求項１０】 前記絶縁部材にはアクティブ電極に隣
    接する処置箇所へ冷却用流体を供給するための通路が形
    成されている請求項９記載の器具。
  11. 【請求項１１】 前記絶縁部材には吸引ポンプへ接続可
    能な軸方向に延びる吸引チャネルが形成されている請求
    項１０記載の器具。
  12. 【請求項１２】 前記吸引チャネルの末端がアクティブ
    電極に隣接している請求項１１記載の器具。
  13. 【請求項１３】 前記吸引チャネルがアクティブ電極の
    先端に配置されている請求項１２記載の器具。
  14. 【請求項１４】 前記アクティブ電極がリターン電極に
    対して往復運動可能である請求項１記載の器具。
  15. 【請求項１５】 前記リターン電極が管状の部材である
    請求項１４記載の器具。
  16. 【請求項１６】 前記アクティブ電極がＵ字形の部材で
    あり、ベースと、ほぼ平行な一対の脚とを有し、前記ベ
    ースがリターン電極の末端部分の内部に形成されたリセ
    スの中に配置されている請求項１５記載の器具。
  17. 【請求項１７】 前記絶縁手段が一対の絶縁スリーブで
    あり、前記Ｕ字形の部材の脚がそれぞれの絶縁スリーブ
    の中に挿通されている請求項１６記載の器具。
  18. 【請求項１８】 前記絶縁スリーブがリターン電極の外
    側に配置されている請求項１７記載の器具。
  19. 【請求項１９】 前記絶縁スリーブがリターン電極に固
    定されている請求項１８記載の器具。
  20. 【請求項２０】 前記Ｕ字形の部材の脚がそれらに対応
    する絶縁スリーブに対して軸方向に往復運動可能である
    請求項１９記載の器具。
  21. 【請求項２１】 前記アクティブ電極がリターン電極の
    内部で往復運動可能であり、アクティブ電極がそのアク
    ティブ電極とリターン電極との間にアーク放電が発生す
    る二つの位置の内外へ周期的に動かされ、前記二つの位
    置がアクティブ電極の往復運動の端部位置によって決定
    される請求項１４〜請求項２０のいずれか１項記載の器
    具。
  22. 【請求項２２】 前記アクティブ電極を往復運動させる
    ためのモータが設けられている請求項１４〜請求項２１
    のいずれか１項記載の器具。
  23. 【請求項２３】 前記モータが電気モータである請求項
    ２２記載の器具。
  24. 【請求項２４】 前記モータが圧縮流体のエネルギを機
    械運動に変換する装置である請求項２２記載の器具。
  25. 【請求項２５】 前記リターン電極を構成する管状部材
    の基端部へ接続された吸引ポンプをさらに有する請求項
    １５〜請求項２４のいずれか１項記載の器具。
  26. 【請求項２６】 前記アクティブ電極に隣接する処置箇
    所へ冷却用流体を供給するための供給手段をさらに有す
    る請求項１４〜請求項２５のいずれか１項記載の器具。
  27. 【請求項２７】 前記管状のリターン電極の外側にチュ
    ーブが取り付けられ、このチューブが前記供給手段を構
    成している請求項２６記載の器具。
  28. 【請求項２８】 前記供給手段が前記チューブ及びリタ
    ーン電極にそれぞれ位置を揃えた状態で形成された開口
    部を有しており、これらの開口部がリターン電極の末端
    部に形成されたリセスの中へ冷却用流体を導入できるよ
    うに配置されている請求項１６に記載の要件を含む請求
    項２７記載の器具。
  29. 【請求項２９】 アクティブ電極が、ショートを起こす
    位置外の位置において、ほぼ1mm の距離だけリターン電
    極から離間されている請求項１〜請求項２８のいずれか
    １項記載の器具。
JP10363170A 1997-12-19 1998-12-21 電気外科器具 Pending JPH11244298A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9726952.6A GB9726952D0 (en) 1997-12-19 1997-12-19 An electrosurgical instrument
GBGB9814727.5A GB9814727D0 (en) 1997-12-19 1998-07-07 An electrosurgical instrument
GB9726952:6 1998-07-07
GB9814727:5 1998-07-07

Publications (1)

Publication Number Publication Date
JPH11244298A true JPH11244298A (ja) 1999-09-14

Family

ID=26312815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10363170A Pending JPH11244298A (ja) 1997-12-19 1998-12-21 電気外科器具

Country Status (2)

Country Link
EP (1) EP0923907A1 (ja)
JP (1) JPH11244298A (ja)

Cited By (481)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7642451B2 (en) 2008-01-23 2010-01-05 Vivant Medical, Inc. Thermally tuned coaxial cable for microwave antennas
US7713076B2 (en) 2007-11-27 2010-05-11 Vivant Medical, Inc. Floating connector for microwave surgical device
US7863984B1 (en) 2009-07-17 2011-01-04 Vivant Medical, Inc. High efficiency microwave amplifier
US8069553B2 (en) 2009-09-09 2011-12-06 Vivant Medical, Inc. Method for constructing a dipole antenna
US8070748B2 (en) 2006-01-24 2011-12-06 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8162965B2 (en) 2009-09-09 2012-04-24 Tyco Healthcare Group Lp Low profile cutting assembly with a return spring
US8192444B2 (en) 2008-01-16 2012-06-05 Tyco Healthcare Group Lp Uterine sealer
US8197473B2 (en) 2009-02-20 2012-06-12 Vivant Medical, Inc. Leaky-wave antennas for medical applications
US8202270B2 (en) 2009-02-20 2012-06-19 Vivant Medical, Inc. Leaky-wave antennas for medical applications
US8211098B2 (en) 2008-08-25 2012-07-03 Vivant Medical, Inc. Microwave antenna assembly having a dielectric body portion with radial partitions of dielectric material
US8215182B2 (en) 2007-04-26 2012-07-10 Tyco Healthcare Group Lp Apparatus and method for measuring pressure between jaw members
US8226650B2 (en) 2009-03-26 2012-07-24 Tyco Healthcare Group Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US8235981B2 (en) 2009-06-02 2012-08-07 Vivant Medical, Inc. Electrosurgical devices with directional radiation pattern
US8246615B2 (en) 2009-05-19 2012-08-21 Vivant Medical, Inc. Tissue impedance measurement using a secondary frequency
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US8251994B2 (en) 2009-04-07 2012-08-28 Tyco Healthcare Group Lp Vessel sealer and divider with blade deployment alarm
US8266783B2 (en) 2009-09-28 2012-09-18 Tyco Healthcare Group Lp Method and system for manufacturing electrosurgical seal plates
US8282634B2 (en) 2009-01-14 2012-10-09 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8282632B2 (en) 2009-09-28 2012-10-09 Vivant Medical, Inc. Feedpoint optimization for microwave ablation dipole antenna with integrated tip
US8287536B2 (en) 2009-08-26 2012-10-16 Tyco Healthcare Group Lp Cutting assembly for surgical instruments
US8292886B2 (en) 2009-10-06 2012-10-23 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8298233B2 (en) 2010-08-20 2012-10-30 Tyco Healthcare Group Lp Surgical instrument configured for use with interchangeable hand grips
US8323310B2 (en) 2009-09-29 2012-12-04 Covidien Lp Vessel sealing jaw with offset sealing surface
US8328799B2 (en) 2009-08-05 2012-12-11 Vivant Medical, Inc. Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure
US8334812B2 (en) 2009-06-19 2012-12-18 Vivant Medical, Inc. Microwave ablation antenna radiation detector
US8343150B2 (en) 2009-07-15 2013-01-01 Covidien Lp Mechanical cycling of seal pressure coupled with energy for tissue fusion
US8343151B2 (en) 2009-10-09 2013-01-01 Covidien Lp Vessel sealer and divider with captured cutting element
US8357159B2 (en) 2009-09-03 2013-01-22 Covidien Lp Open vessel sealing instrument with pivot assembly
US8357158B2 (en) 2008-04-22 2013-01-22 Covidien Lp Jaw closure detection system
US8382792B2 (en) 2008-02-14 2013-02-26 Covidien Lp End effector assembly for electrosurgical device
US8388647B2 (en) 2009-10-28 2013-03-05 Covidien Lp Apparatus for tissue sealing
US8394087B2 (en) 2009-09-24 2013-03-12 Vivant Medical, Inc. Optical detection of interrupted fluid flow to ablation probe
US8394092B2 (en) 2009-11-17 2013-03-12 Vivant Medical, Inc. Electromagnetic energy delivery devices including an energy applicator array and electrosurgical systems including same
US8394086B2 (en) 2008-09-03 2013-03-12 Vivant Medical, Inc. Microwave shielding apparatus
US8409246B2 (en) 2010-06-02 2013-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US8425511B2 (en) 2010-03-26 2013-04-23 Covidien Lp Clamp and scissor forceps
US8430871B2 (en) 2009-10-28 2013-04-30 Covidien Lp System and method for monitoring ablation size
US8439913B2 (en) 2010-04-29 2013-05-14 Covidien Lp Pressure sensing sealing plate
US8469953B2 (en) 2009-11-16 2013-06-25 Covidien Lp Twin sealing chamber hub
US8491579B2 (en) 2010-02-05 2013-07-23 Covidien Lp Electrosurgical devices with choke shorted to biological tissue
US8512371B2 (en) 2009-10-06 2013-08-20 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
US8512336B2 (en) 2010-07-08 2013-08-20 Covidien Lp Optimal geometries for creating current densities in a bipolar electrode configuration
US8540749B2 (en) 2010-06-02 2013-09-24 Covidien Lp Apparatus for performing an electrosurgical procedure
US8545493B2 (en) 2009-09-29 2013-10-01 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8556929B2 (en) 2010-01-29 2013-10-15 Covidien Lp Surgical forceps capable of adjusting seal plate width based on vessel size
US8556889B2 (en) 2009-09-29 2013-10-15 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8568412B2 (en) 2009-09-09 2013-10-29 Covidien Lp Apparatus and method of controlling cutting blade travel through the use of etched features
US8568397B2 (en) 2010-04-28 2013-10-29 Covidien Lp Induction sealing
US8585736B2 (en) 2010-06-02 2013-11-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US8603134B2 (en) 2011-01-14 2013-12-10 Covidien Lp Latch mechanism for surgical instruments
US8623018B2 (en) 2010-04-13 2014-01-07 Covidien Lp Sealing plate temperature control
US8632564B2 (en) 2009-01-14 2014-01-21 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8632539B2 (en) 2009-01-14 2014-01-21 Covidien Lp Vessel sealer and divider
US8652135B2 (en) 2010-08-23 2014-02-18 Covidien Lp Surgical forceps
US8672923B2 (en) 2010-03-11 2014-03-18 Covidien Lp Automated probe placement device
US8679115B2 (en) 2009-08-19 2014-03-25 Covidien Lp Electrical cutting and vessel sealing jaw members
USRE44834E1 (en) 2005-09-30 2014-04-08 Covidien Ag Insulating boot for electrosurgical forceps
US8734445B2 (en) 2010-09-07 2014-05-27 Covidien Lp Electrosurgical instrument with sealing and dissection modes and related methods of use
US8740898B2 (en) 2010-03-22 2014-06-03 Covidien Lp Surgical forceps
US8784418B2 (en) 2010-11-29 2014-07-22 Covidien Lp Endoscopic surgical forceps
US8808288B2 (en) 2010-03-08 2014-08-19 Covidien Lp Surgical forceps including belt blade reverser mechanism
US8832927B2 (en) 2009-03-10 2014-09-16 Covidien Lp Method of manufacturing surgical antennas
US8834460B2 (en) 2009-05-29 2014-09-16 Covidien Lp Microwave ablation safety pad, microwave safety pad system and method of use
US8834409B2 (en) 2008-07-29 2014-09-16 Covidien Lp Method for ablation volume determination and geometric reconstruction
US8840639B2 (en) 2010-10-29 2014-09-23 Covidien Lp Apparatus for performing an electrosurgical procedure
US8845636B2 (en) 2011-09-16 2014-09-30 Covidien Lp Seal plate with insulation displacement connection
US8847830B2 (en) 2009-06-19 2014-09-30 Covidien Lp Microwave ablation antenna radiation detector
US8852186B2 (en) 2011-08-09 2014-10-07 Covidien Lp Microwave sensing for tissue sealing
US8852185B2 (en) 2011-05-19 2014-10-07 Covidien Lp Apparatus for performing an electrosurgical procedure
US8852179B2 (en) 2008-10-10 2014-10-07 Covidien Lp Apparatus, system and method for monitoring tissue during an electrosurgical procedure
US8858553B2 (en) 2010-01-29 2014-10-14 Covidien Lp Dielectric jaw insert for electrosurgical end effector
US8858554B2 (en) 2009-05-07 2014-10-14 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8864795B2 (en) 2011-10-03 2014-10-21 Covidien Lp Surgical forceps
US8864753B2 (en) 2011-12-13 2014-10-21 Covidien Lp Surgical Forceps Connected to Treatment Light Source
US8870860B2 (en) 2011-08-09 2014-10-28 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
US8876814B2 (en) 2009-09-29 2014-11-04 Covidien Lp Fluid cooled choke dielectric and coaxial cable dielectric
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US8882759B2 (en) 2009-12-18 2014-11-11 Covidien Lp Microwave ablation system with dielectric temperature probe
US8888771B2 (en) 2011-07-15 2014-11-18 Covidien Lp Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same
US8887373B2 (en) 2012-02-24 2014-11-18 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US8888775B2 (en) 2010-08-10 2014-11-18 Covidien Lp Surgical forceps including shape memory cutter
US8894641B2 (en) 2009-10-27 2014-11-25 Covidien Lp System and method for monitoring ablation size
US8900232B2 (en) 2011-05-06 2014-12-02 Covidien Lp Bifurcated shaft for surgical instrument
US8906007B2 (en) 2009-09-28 2014-12-09 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US8906008B2 (en) 2012-05-22 2014-12-09 Covidien Lp Electrosurgical instrument
US8906018B2 (en) 2010-10-18 2014-12-09 Covidien Lp Surgical forceps
US8920461B2 (en) 2012-05-01 2014-12-30 Covidien Lp Surgical forceps with bifurcated flanged jaw components
US8932281B2 (en) 2011-01-05 2015-01-13 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US8932293B2 (en) 2010-11-17 2015-01-13 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US8939973B2 (en) 2005-08-19 2015-01-27 Covidien Ag Single action tissue sealer
US8939972B2 (en) 2011-05-06 2015-01-27 Covidien Lp Surgical forceps
US8939975B2 (en) 2012-07-17 2015-01-27 Covidien Lp Gap control via overmold teeth and hard stops
US8945175B2 (en) 2011-01-14 2015-02-03 Covidien Lp Latch mechanism for surgical instruments
US8945111B2 (en) 2008-01-23 2015-02-03 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US8945144B2 (en) 2010-09-08 2015-02-03 Covidien Lp Microwave spacers and method of use
US8945113B2 (en) 2012-04-05 2015-02-03 Covidien Lp Electrosurgical tissue ablation systems capable of detecting excessive bending of a probe and alerting a user
US8945125B2 (en) 2002-11-14 2015-02-03 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US8956350B2 (en) 2007-01-31 2015-02-17 Covidien Lp Thermal feedback systems and methods of using the same
US8961504B2 (en) 2010-04-09 2015-02-24 Covidien Lp Optical hydrology arrays and system and method for monitoring water displacement during treatment of patient tissue
US8961515B2 (en) 2011-09-28 2015-02-24 Covidien Lp Electrosurgical instrument
US8961513B2 (en) 2012-01-25 2015-02-24 Covidien Lp Surgical tissue sealer
US8961514B2 (en) 2012-03-06 2015-02-24 Covidien Lp Articulating surgical apparatus
US8968308B2 (en) 2011-10-20 2015-03-03 Covidien Lp Multi-circuit seal plates
US8968359B2 (en) 2010-05-04 2015-03-03 Covidien Lp Surgical forceps
US8968288B2 (en) 2010-02-19 2015-03-03 Covidien Lp Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same
US8968317B2 (en) 2011-08-18 2015-03-03 Covidien Lp Surgical forceps
US8968291B2 (en) 2007-11-16 2015-03-03 Covidien Lp Dynamically matched microwave antenna for tissue ablation
US8968310B2 (en) 2011-11-30 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade lockout mechanism
US8968360B2 (en) 2012-01-25 2015-03-03 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US8968313B2 (en) 2012-06-12 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade stop
US8968358B2 (en) 2009-08-05 2015-03-03 Covidien Lp Blunt tissue dissection surgical instrument jaw designs
US8968289B2 (en) 2010-10-22 2015-03-03 Covidien Lp Microwave spacers and methods of use
US8968307B2 (en) 2011-08-18 2015-03-03 Covidien Lp Surgical forceps
US8968316B2 (en) 2011-02-18 2015-03-03 Covidien Lp Apparatus with multiple channel selective cutting
US8968309B2 (en) 2011-11-10 2015-03-03 Covidien Lp Surgical forceps
US8968297B2 (en) 2011-07-19 2015-03-03 Covidien Lp Microwave and RF ablation system and related method for dynamic impedance matching
US8968306B2 (en) 2011-08-09 2015-03-03 Covidien Lp Surgical forceps
US8968283B2 (en) 2011-05-19 2015-03-03 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US8968298B2 (en) 2012-03-15 2015-03-03 Covidien Lp Electrosurgical instrument
US8968314B2 (en) 2008-09-25 2015-03-03 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8968305B2 (en) 2011-03-28 2015-03-03 Covidien Lp Surgical forceps with external cutter
US8968311B2 (en) 2012-05-01 2015-03-03 Covidien Lp Surgical instrument with stamped double-flag jaws and actuation mechanism
US8974450B2 (en) 2011-02-03 2015-03-10 Covidien Lp System and method for ablation procedure monitoring using electrodes
US8974449B2 (en) 2010-07-16 2015-03-10 Covidien Lp Dual antenna assembly with user-controlled phase shifting
US8992413B2 (en) 2011-05-31 2015-03-31 Covidien Lp Modified wet tip antenna design
USD726910S1 (en) 2013-08-07 2015-04-14 Covidien Lp Reusable forceps for open vessel sealer with mechanical cutter
US9005200B2 (en) 2010-09-30 2015-04-14 Covidien Lp Vessel sealing instrument
US9011436B2 (en) 2012-06-26 2015-04-21 Covidien Lp Double-length jaw system for electrosurgical instrument
US9011421B2 (en) 2011-01-05 2015-04-21 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9011435B2 (en) 2012-02-24 2015-04-21 Covidien Lp Method for manufacturing vessel sealing instrument with reduced thermal spread
US9017370B2 (en) 2011-02-17 2015-04-28 Covidien Lp Vessel sealer and divider with captured cutting element
US9017319B2 (en) 2011-01-05 2015-04-28 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9017372B2 (en) 2010-10-01 2015-04-28 Covidien Lp Blade deployment mechanisms for surgical forceps
US9017328B2 (en) 2008-01-29 2015-04-28 Covidien Lp Polyp encapsulation system and method
USD728786S1 (en) 2013-05-03 2015-05-05 Covidien Lp Vessel sealer with mechanical cutter and pistol-grip-style trigger
US9023035B2 (en) 2012-01-06 2015-05-05 Covidien Lp Monopolar pencil with integrated bipolar/ligasure tweezers
US9023026B2 (en) 2008-01-31 2015-05-05 Covidien Lp Articulating ablation device and method
US9023025B2 (en) 2011-09-20 2015-05-05 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps
US9024237B2 (en) 2009-09-29 2015-05-05 Covidien Lp Material fusing apparatus, system and method of use
US9031668B2 (en) 2009-08-06 2015-05-12 Covidien Lp Vented positioner and spacer and method of use
US9028495B2 (en) 2010-06-23 2015-05-12 Covidien Lp Surgical instrument with a separable coaxial joint
US9028482B2 (en) 2011-07-19 2015-05-12 Covidien Lp Microwave and RF ablation system and related method for dynamic impedance matching
US9028484B2 (en) 2010-11-16 2015-05-12 Covidien Lp Fingertip electrosurgical instruments for use in hand-assisted surgery and systems including same
US9028493B2 (en) 2009-09-18 2015-05-12 Covidien Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US9028474B2 (en) 2010-03-25 2015-05-12 Covidien Lp Microwave surface coagulator with retractable blade
US9028492B2 (en) 2011-08-18 2015-05-12 Covidien Lp Surgical instruments with removable components
US9028476B2 (en) 2011-02-03 2015-05-12 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US9033981B2 (en) 2008-12-10 2015-05-19 Covidien Lp Vessel sealer and divider
US9034009B2 (en) 2012-05-01 2015-05-19 Covidien Lp Surgical forceps
US9033970B2 (en) 2011-09-20 2015-05-19 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9039732B2 (en) 2011-07-11 2015-05-26 Covidien Lp Surgical forceps
US9039704B2 (en) 2011-06-22 2015-05-26 Covidien Lp Forceps
US9039691B2 (en) 2012-06-29 2015-05-26 Covidien Lp Surgical forceps
US9039731B2 (en) 2012-05-08 2015-05-26 Covidien Lp Surgical forceps including blade safety mechanism
US9039692B2 (en) 2011-09-20 2015-05-26 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9039693B2 (en) 2011-09-20 2015-05-26 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9044254B2 (en) 2012-08-07 2015-06-02 Covidien Lp Microwave ablation catheter and method of utilizing the same
US9044253B2 (en) 2010-12-23 2015-06-02 Covidien Lp Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same
US9057468B2 (en) 2007-11-27 2015-06-16 Covidien Lp Wedge coupling
US9060798B2 (en) 2009-11-16 2015-06-23 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
US9060780B2 (en) 2011-09-29 2015-06-23 Covidien Lp Methods of manufacturing shafts for surgical instruments
US9066681B2 (en) 2012-06-26 2015-06-30 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
US9072524B2 (en) 2012-06-29 2015-07-07 Covidien Lp Surgical forceps
US9084608B2 (en) 2012-02-20 2015-07-21 Covidien Lp Knife deployment mechanisms for surgical forceps
US9095347B2 (en) 2003-11-20 2015-08-04 Covidien Ag Electrically conductive/insulative over shoe for tissue fusion
US9095359B2 (en) 2009-09-18 2015-08-04 Covidien Lp Tissue ablation system with energy distribution
USD736920S1 (en) 2013-08-07 2015-08-18 Covidien Lp Open vessel sealer with mechanical cutter
US9107672B2 (en) 1998-10-23 2015-08-18 Covidien Ag Vessel sealing forceps with disposable electrodes
US9113925B2 (en) 2009-09-09 2015-08-25 Covidien Lp System and method for performing an ablation procedure
US9113924B2 (en) 2008-10-17 2015-08-25 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9113899B2 (en) 2011-11-29 2015-08-25 Covidien Lp Coupling mechanisms for surgical instruments
US9113906B2 (en) 2010-01-22 2015-08-25 Covidien Lp Compact jaw including split pivot pin
US9113905B2 (en) 2008-07-21 2015-08-25 Covidien Lp Variable resistor jaw
US9113931B2 (en) 2012-01-06 2015-08-25 Covidien Lp System and method for treating tissue using an expandable antenna
US9113909B2 (en) 2011-09-01 2015-08-25 Covidien Lp Surgical vessel sealer and divider
US9113932B1 (en) 2008-08-28 2015-08-25 Covidien Lp Microwave antenna with choke
US9113903B2 (en) 2006-01-24 2015-08-25 Covidien Lp Endoscopic vessel sealer and divider for large tissue structures
US9113624B2 (en) 2008-10-15 2015-08-25 Covidien Lp System and method for perfusing biological organs
US9113934B2 (en) 2011-05-16 2015-08-25 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9113937B2 (en) 2011-07-11 2015-08-25 Covidien Lp Surgical forceps
US9113897B2 (en) 2012-01-23 2015-08-25 Covidien Lp Partitioned surgical instrument
US9113927B2 (en) 2010-01-29 2015-08-25 Covidien Lp Apparatus and methods of use for treating blood vessels
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US9113930B2 (en) 2012-01-05 2015-08-25 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9113882B2 (en) 2012-01-23 2015-08-25 Covidien Lp Method of manufacturing an electrosurgical instrument
US9113907B2 (en) 2008-09-18 2015-08-25 Covidien Lp Vessel sealing instrument with cutting mechanism
US9113898B2 (en) 2008-10-09 2015-08-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US9113926B2 (en) 2009-09-29 2015-08-25 Covidien Lp Management of voltage standing wave ratio at skin surface during microwave ablation
US9113938B2 (en) 2011-09-09 2015-08-25 Covidien Lp Apparatus for performing electrosurgical procedures having a spring mechanism associated with the jaw members
US9113888B2 (en) 2004-10-08 2015-08-25 Covidien Ag Electrosurgical system employing multiple electrodes and method thereof
US9113933B2 (en) 2011-05-16 2015-08-25 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9113941B2 (en) 2009-08-27 2015-08-25 Covidien Lp Vessel sealer and divider with knife lockout
US9113901B2 (en) 2012-05-14 2015-08-25 Covidien Lp Modular surgical instrument with contained electrical or mechanical systems
US9121774B2 (en) 2012-06-22 2015-09-01 Covidien Lp Microwave thermometry for microwave ablation systems
US9119630B2 (en) 2011-04-21 2015-09-01 Covidien Lp Surgical forceps
US9119648B2 (en) 2012-01-06 2015-09-01 Covidien Lp System and method for treating tissue using an expandable antenna
US9119647B2 (en) 2010-11-12 2015-09-01 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9149323B2 (en) 2003-05-01 2015-10-06 Covidien Ag Method of fusing biomaterials with radiofrequency energy
US9161807B2 (en) 2011-05-23 2015-10-20 Covidien Lp Apparatus for performing an electrosurgical procedure
US9168052B2 (en) 2010-06-02 2015-10-27 Covidien Lp Apparatus for performing an electrosurgical procedure
US9168178B2 (en) 2012-05-22 2015-10-27 Covidien Lp Energy-delivery system and method for controlling blood loss from wounds
US9173706B2 (en) 2008-08-25 2015-11-03 Covidien Lp Dual-band dipole microwave ablation antenna
US9190704B2 (en) 2007-07-30 2015-11-17 Covidien Lp Electrosurgical systems and printed circuit boards for use therewith
US9192441B2 (en) 2011-02-17 2015-11-24 Covidien Lp Energy-delivery device including ultrasound transducer array and phased antenna array, and methods of adjusting an ablation field radiating into tissue using same
US9192427B2 (en) 2008-03-11 2015-11-24 Covidien Lp Bipolar cutting end effector
US9192426B2 (en) 2012-06-26 2015-11-24 Covidien Lp Ablation device having an expandable chamber for anchoring the ablation device to tissue
US9192422B2 (en) 2011-07-19 2015-11-24 Covidien Lp System and method of matching impedances of an electrosurgical generator and/or a microwave generator
US9192437B2 (en) 2009-05-27 2015-11-24 Covidien Lp Narrow gauge high strength choked wet tip microwave ablation antenna
US9192421B2 (en) 2012-07-24 2015-11-24 Covidien Lp Blade lockout mechanism for surgical forceps
US9192432B2 (en) 2012-05-29 2015-11-24 Covidien Lp Lever latch assemblies for surgical improvements
US9192439B2 (en) 2012-06-29 2015-11-24 Covidien Lp Method of manufacturing a surgical instrument
US9192308B2 (en) 2012-03-27 2015-11-24 Covidien Lp Microwave-shielded tissue sensor probe
US9192433B2 (en) 2010-06-02 2015-11-24 Covidien Lp Apparatus for performing an electrosurgical procedure
US9192436B2 (en) 2010-05-25 2015-11-24 Covidien Lp Flow rate verification monitor for fluid-cooled microwave ablation probe
USD744644S1 (en) 2013-08-07 2015-12-01 Covidien Lp Disposable housing for open vessel sealer with mechanical cutter
US9198724B2 (en) 2011-04-08 2015-12-01 Covidien Lp Microwave tissue dissection and coagulation
US9198723B2 (en) 2008-03-31 2015-12-01 Covidien Lp Re-hydration antenna for ablation
US9204924B2 (en) 2006-10-06 2015-12-08 Covidien Lp Endoscopic vessel sealer and divider having a flexible articulating shaft
US9211657B2 (en) 2012-03-06 2015-12-15 Covidien Lp Surgical tissue sealer
US9241762B2 (en) 2010-06-03 2016-01-26 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using image analysis
US9254172B2 (en) 2008-09-03 2016-02-09 Covidien Lp Shielding for an isolation apparatus used in a microwave generator
US9259266B2 (en) 2008-02-15 2016-02-16 Covidien Lp Method and system for sterilizing an electrosurgical instrument
US9259268B2 (en) 2011-12-06 2016-02-16 Covidien Lp Vessel sealing using microwave energy
US9259263B2 (en) 2010-09-07 2016-02-16 Covidien Lp Dynamic and static bipolar electrical sealing and cutting device
US9265569B2 (en) 2012-03-29 2016-02-23 Covidien Lp Method of manufacturing an electrosurgical forceps
US9265568B2 (en) 2011-05-16 2016-02-23 Coviden Lp Destruction of vessel walls for energy-based vessel sealing enhancement
US9265565B2 (en) 2011-11-29 2016-02-23 Covidien Lp Open vessel sealing instrument and method of manufacturing the same
US9271792B2 (en) 2012-05-04 2016-03-01 Covidien Lp Peripheral switching device for microwave energy platforms
US9271791B2 (en) 2009-10-28 2016-03-01 Covidien Lp System and method for monitoring ablation size
US9271788B2 (en) 2010-03-26 2016-03-01 Cividien LP Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same
US9271796B2 (en) 2008-06-09 2016-03-01 Covidien Lp Ablation needle guide
US9277969B2 (en) 2009-04-01 2016-03-08 Covidien Lp Microwave ablation system with user-controlled ablation size and method of use
US9301803B2 (en) 2010-05-26 2016-04-05 Covidien Lp System and method for chemically cooling an ablation antenna
US9301798B2 (en) 2012-07-19 2016-04-05 Covidien Lp Surgical forceps including reposable end effector assemblies
US9308045B2 (en) 2010-01-29 2016-04-12 Covidien Lp System and method for performing an electrosurgical procedure using an ablation device with an integrated imaging device
US9314295B2 (en) 2011-10-20 2016-04-19 Covidien Lp Dissection scissors on surgical device
US9332959B2 (en) 2012-06-26 2016-05-10 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
US9333002B2 (en) 2010-11-19 2016-05-10 Covidien Lp Apparatus for performing an electrosurgical procedure
US9345534B2 (en) 2010-10-04 2016-05-24 Covidien Lp Vessel sealing instrument
US9358067B2 (en) 2010-02-26 2016-06-07 Covidien Lp Tissue ablation system with internal and external radiation sources
US9364278B2 (en) 2012-04-30 2016-06-14 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9370314B2 (en) 2008-02-07 2016-06-21 Covidien Lp Endoscopic instrument for tissue identification
US9370393B2 (en) 2010-06-23 2016-06-21 Covidien Lp Surgical forceps for sealing and dividing tissue
US9370392B2 (en) 2012-10-02 2016-06-21 Covidien Lp Heat-sensitive optical probes
US9375272B2 (en) 2008-10-13 2016-06-28 Covidien Lp Antenna assemblies for medical applications
US9375254B2 (en) 2008-09-25 2016-06-28 Covidien Lp Seal and separate algorithm
US9377367B2 (en) 2010-06-03 2016-06-28 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis
US9375275B2 (en) 2010-02-26 2016-06-28 Covidien Lp Tunable microwave ablation probe
US9375256B2 (en) 2013-02-05 2016-06-28 Covidien Lp Electrosurgical forceps
US9375258B2 (en) 2012-05-08 2016-06-28 Covidien Lp Surgical forceps
US9375267B2 (en) 2010-06-02 2016-06-28 Covidien Lp Apparatus for performing an electrosurgical procedure
US9375282B2 (en) 2012-03-26 2016-06-28 Covidien Lp Light energy sealing, cutting and sensing surgical device
US9375205B2 (en) 2012-11-15 2016-06-28 Covidien Lp Deployment mechanisms for surgical instruments
US9375273B2 (en) 2009-09-18 2016-06-28 Covidien Lp System and method for checking high power microwave ablation system status on startup
US9375270B2 (en) 1998-10-23 2016-06-28 Covidien Ag Vessel sealing system
US9375262B2 (en) 2013-02-27 2016-06-28 Covidien Lp Limited use medical devices
US9375260B2 (en) 2010-04-12 2016-06-28 Covidien Lp Surgical instrument with non-contact electrical coupling
US9375252B2 (en) 2012-08-02 2016-06-28 Covidien Lp Adjustable length and/or exposure electrodes
US9375276B2 (en) 2010-06-30 2016-06-28 Covidien Lp Microwave antenna having a reactively-loaded loop configuration
US9375274B2 (en) 2012-01-05 2016-06-28 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9375259B2 (en) 2012-10-24 2016-06-28 Covidien Lp Electrosurgical instrument including an adhesive applicator assembly
US9381059B2 (en) 2011-04-05 2016-07-05 Covidien Lp Electrically-insulative hinge for electrosurgical jaw assembly, bipolar forceps including same, and methods of jaw-assembly alignment using fastened electrically-insulative hinge
USRE46063E1 (en) 2008-01-31 2016-07-12 Covidien Lp Polyp removal device and method of use
US9433461B2 (en) 2012-09-07 2016-09-06 Covidien Lp Instruments, systems, and methods for sealing tissue structures
US9439711B2 (en) 2012-10-02 2016-09-13 Covidien Lp Medical devices for thermally treating tissue
US9439712B2 (en) 2012-07-12 2016-09-13 Covidien Lp Heat-distribution indicators, thermal zone indicators, electrosurgical systems including same and methods of directing energy to tissue using same
US9439717B2 (en) 2013-08-13 2016-09-13 Covidien Lp Surgical forceps including thermal spread control
US9445865B2 (en) 2013-09-16 2016-09-20 Covidien Lp Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes
US9456863B2 (en) 2013-03-11 2016-10-04 Covidien Lp Surgical instrument with switch activation control
US9456870B2 (en) 2011-05-16 2016-10-04 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9468453B2 (en) 2013-05-03 2016-10-18 Covidien Lp Endoscopic surgical forceps
US9468492B2 (en) 2010-06-03 2016-10-18 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using image analysis
USRE46179E1 (en) 2011-09-13 2016-10-18 Covidien Lp Rotation knobs for surgical instruments
US9480527B2 (en) 2010-03-08 2016-11-01 Covidien Lp Microwave antenna probe having a deployable ground plane
US9486220B2 (en) 2011-09-28 2016-11-08 Covidien Lp Surgical tissue occluding device
US9492225B2 (en) 2003-06-13 2016-11-15 Covidien Ag Vessel sealer and divider for use with small trocars and cannulas
US9492221B2 (en) 2011-10-20 2016-11-15 Covidien Lp Dissection scissors on surgical device
US9492190B2 (en) 2011-02-09 2016-11-15 Covidien Lp Tissue dissectors
US9492223B2 (en) 2010-06-02 2016-11-15 Covidien Lp Apparatus for performing an electrosurgical procedure
US9498281B2 (en) 2012-11-27 2016-11-22 Covidien Lp Surgical apparatus
US9498279B2 (en) 2010-10-04 2016-11-22 Covidien Lp Vessel sealing instrument
US9498278B2 (en) 2010-09-08 2016-11-22 Covidien Lp Asymmetrical electrodes for bipolar vessel sealing
US9510891B2 (en) 2012-06-26 2016-12-06 Covidien Lp Surgical instruments with structures to provide access for cleaning
US9522033B2 (en) 2012-10-02 2016-12-20 Covidien Lp Devices and methods for optical detection of tissue contact
US9526568B2 (en) 2012-05-31 2016-12-27 Covidien Lp Drug-delivery device for use with ablation device
US9526567B2 (en) 2011-05-16 2016-12-27 Covidien Lp Thread-like knife for tissue cutting
US9526564B2 (en) 2012-10-08 2016-12-27 Covidien Lp Electric stapler device
US9539053B2 (en) 2006-01-24 2017-01-10 Covidien Lp Vessel sealer and divider for large tissue structures
US9549775B2 (en) 2005-09-30 2017-01-24 Covidien Ag In-line vessel sealer and divider
US9549749B2 (en) 2012-10-08 2017-01-24 Covidien Lp Surgical forceps
US9549778B2 (en) 2010-06-30 2017-01-24 Covidien Lp Adjustable tuning of a dielectrically loaded loop antenna
US9554845B2 (en) 2013-07-18 2017-01-31 Covidien Lp Surgical forceps for treating and cutting tissue
US9554841B2 (en) 2007-09-28 2017-01-31 Covidien Lp Dual durometer insulating boot for electrosurgical forceps
US9561076B2 (en) 2010-05-11 2017-02-07 Covidien Lp Electrosurgical devices with balun structure for air exposure of antenna radiating section and method of directing energy to tissue using same
US9572529B2 (en) 2012-10-31 2017-02-21 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US9579150B2 (en) 2011-04-08 2017-02-28 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
US9585716B2 (en) 2002-10-04 2017-03-07 Covidien Ag Vessel sealing instrument with electrical cutting mechanism
US9585709B2 (en) 2010-02-05 2017-03-07 Covidien Lp Square wave for vessel sealing
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
US9610122B2 (en) 2013-03-29 2017-04-04 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US9615877B2 (en) 2011-06-17 2017-04-11 Covidien Lp Tissue sealing forceps
US9622813B2 (en) 2007-11-01 2017-04-18 Covidien Lp Method for volume determination and geometric reconstruction
US9622810B2 (en) 2013-05-10 2017-04-18 Covidien Lp Surgical forceps
US9636168B2 (en) 2012-08-09 2017-05-02 Covidien Lp Electrosurgical instrument including nested knife assembly
US9636169B2 (en) 2011-09-19 2017-05-02 Covidien Lp Electrosurgical instrument
US9642671B2 (en) 2013-09-30 2017-05-09 Covidien Lp Limited-use medical device
US9649151B2 (en) 2013-05-31 2017-05-16 Covidien Lp End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissue
US9655673B2 (en) 2013-03-11 2017-05-23 Covidien Lp Surgical instrument
US9662165B2 (en) 2012-10-02 2017-05-30 Covidien Lp Device and method for heat-sensitive agent application
US9668802B2 (en) 2012-10-02 2017-06-06 Covidien Lp Devices and methods for optical detection of tissue contact
US9668806B2 (en) 2011-09-29 2017-06-06 Covidien Lp Surgical forceps including a removable stop member
US9668807B2 (en) 2012-05-01 2017-06-06 Covidien Lp Simplified spring load mechanism for delivering shaft force of a surgical instrument
US9681908B2 (en) 2012-10-08 2017-06-20 Covidien Lp Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies
US9687295B2 (en) 2014-04-17 2017-06-27 Covidien Lp Methods of manufacturing a pair of jaw members of an end-effector assembly for a surgical instrument
US9687290B2 (en) 2012-10-02 2017-06-27 Covidien Lp Energy-based medical devices
US9693816B2 (en) 2012-01-30 2017-07-04 Covidien Lp Electrosurgical apparatus with integrated energy sensing at tissue site
US9707031B2 (en) 2011-07-11 2017-07-18 Covidien Lp Surgical forceps and method of manufacturing thereof
US9713493B2 (en) 2012-04-30 2017-07-25 Covidien Lp Method of switching energy modality on a cordless RF device
US9713491B2 (en) 2013-02-19 2017-07-25 Covidien Lp Method for manufacturing an electrode assembly configured for use with an electrosurigcal instrument
US9717548B2 (en) 2013-09-24 2017-08-01 Covidien Lp Electrode for use in a bipolar electrosurgical instrument
US9737357B2 (en) 2001-04-06 2017-08-22 Covidien Ag Vessel sealer and divider
US9743975B2 (en) 2012-10-02 2017-08-29 Covidien Lp Thermal ablation probe for a medical device
US9770288B2 (en) 2010-08-23 2017-09-26 Covidien Lp Method of manufacturing tissue sealing electrodes
US9770294B2 (en) 2011-01-05 2017-09-26 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9770255B2 (en) 2012-06-26 2017-09-26 Covidien Lp One-piece handle assembly
US9795402B2 (en) 2011-09-29 2017-10-24 Covidien Lp Surgical instrument shafts and methods of manufacturing shafts for surgical instruments
US9814844B2 (en) 2013-08-27 2017-11-14 Covidien Lp Drug-delivery cannula assembly
US9820806B2 (en) 2009-09-29 2017-11-21 Covidien Lp Switch assembly for electrosurgical instrument
US9820813B2 (en) 2010-01-25 2017-11-21 Covidien Lp System and method for monitoring ablation size
US9820765B2 (en) 2012-05-01 2017-11-21 Covidien Lp Surgical instrument with stamped double-flange jaws
US9833285B2 (en) 2012-07-17 2017-12-05 Covidien Lp Optical sealing device with cutting ability
US9833286B2 (en) 2009-05-06 2017-12-05 Covidien Lp Power-stage antenna integrated system with high-strength shaft
US9839477B2 (en) 2010-02-19 2017-12-12 Covidien Lp Bipolar electrode probe for ablation monitoring
US9844384B2 (en) 2011-07-11 2017-12-19 Covidien Lp Stand alone energy-based tissue clips
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US9848935B2 (en) 2015-05-27 2017-12-26 Covidien Lp Surgical instruments including components and features facilitating the assembly and manufacturing thereof
US9867664B2 (en) 2010-05-03 2018-01-16 Covidien Lp System and method of deploying an antenna assembly
US9867665B2 (en) 2013-09-06 2018-01-16 Covidien Lp Microwave ablation catheter, handle, and system
US9877777B2 (en) 2014-09-17 2018-01-30 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US9877775B2 (en) 2013-03-12 2018-01-30 Covidien Lp Electrosurgical instrument with a knife blade stop
US9901398B2 (en) 2012-06-29 2018-02-27 Covidien Lp Microwave antenna probes
US9901399B2 (en) 2012-12-17 2018-02-27 Covidien Lp Ablation probe with tissue sensing configuration
US9918785B2 (en) 2014-09-17 2018-03-20 Covidien Lp Deployment mechanisms for surgical instruments
US9931158B2 (en) 2014-09-17 2018-04-03 Covidien Lp Deployment mechanisms for surgical instruments
US9943359B2 (en) 2012-04-30 2018-04-17 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9943357B2 (en) 2013-09-16 2018-04-17 Covidien Lp Split electrode for use in a bipolar electrosurgical instrument
US9949794B2 (en) 2008-03-27 2018-04-24 Covidien Lp Microwave ablation devices including expandable antennas and methods of use
US9956022B2 (en) 2015-05-27 2018-05-01 Covidien Lp Surgical forceps and methods of manufacturing the same
US9962221B2 (en) 2013-08-07 2018-05-08 Covidien Lp Bipolar surgical instrument
US9974601B2 (en) 2013-11-19 2018-05-22 Covidien Lp Vessel sealing instrument with suction system
US9974602B2 (en) 2015-05-27 2018-05-22 Covidien Lp Surgical instruments and devices and methods facilitating the manufacture of the same
USD819815S1 (en) 2016-03-09 2018-06-05 Covidien Lp L-shaped blade trigger for an electrosurgical instrument
US9987076B2 (en) 2014-09-17 2018-06-05 Covidien Lp Multi-function surgical instruments
US9993283B2 (en) 2012-10-02 2018-06-12 Covidien Lp Selectively deformable ablation device
US10039601B2 (en) 2010-03-26 2018-08-07 Covidien Lp Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same
US10039602B2 (en) 2002-04-16 2018-08-07 Covidien Lp Electrosurgical energy channel splitters and systems for delivering electrosurgical energy
US10045819B2 (en) 2009-04-14 2018-08-14 Covidien Lp Frequency identification for microwave ablation probes
US10045812B2 (en) 2014-08-11 2018-08-14 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US10058377B2 (en) 2014-04-02 2018-08-28 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10058376B2 (en) 2010-04-29 2018-08-28 Covidien Lp Method of manufacturing a jaw member of an electrosurgical end effector assembly
US10070916B2 (en) 2013-03-11 2018-09-11 Covidien Lp Surgical instrument with system and method for springing open jaw members
USD828554S1 (en) 2016-03-09 2018-09-11 Covidien Lp Contoured blade trigger for an electrosurgical instrument
US10076383B2 (en) 2012-01-25 2018-09-18 Covidien Lp Electrosurgical device having a multiplexer
US10080605B2 (en) 2014-09-17 2018-09-25 Covidien Lp Deployment mechanisms for surgical instruments
US10080600B2 (en) 2015-01-21 2018-09-25 Covidien Lp Monopolar electrode with suction ability for CABG surgery
US10080606B2 (en) 2014-09-17 2018-09-25 Covidien Lp Method of forming a member of an end effector
US10117705B2 (en) 2011-05-16 2018-11-06 Covidien Lp Optical recognition of tissue and vessels
US10130413B2 (en) 2014-02-11 2018-11-20 Covidien Lp Temperature-sensing electrically-conductive tissue-contacting plate and methods of manufacturing same
US10130416B2 (en) 2012-04-30 2018-11-20 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US10154877B2 (en) 2015-11-04 2018-12-18 Covidien Lp Endoscopic surgical instrument
US10172672B2 (en) 2016-01-11 2019-01-08 Covidien Lp Jaw force control for electrosurgical forceps
US10172612B2 (en) 2015-01-21 2019-01-08 Covidien Lp Surgical instruments with force applier and methods of use
US10201265B2 (en) 2013-09-06 2019-02-12 Covidien Lp Microwave ablation catheter, handle, and system
US10206736B2 (en) 2015-03-13 2019-02-19 Covidien Lp Surgical forceps with scalpel functionality
US10206583B2 (en) 2012-10-31 2019-02-19 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US10213221B2 (en) 2015-10-28 2019-02-26 Covidien Lp Surgical instruments including cam surfaces
US10226269B2 (en) 2015-05-27 2019-03-12 Covidien Lp Surgical forceps
USD843574S1 (en) 2017-06-08 2019-03-19 Covidien Lp Knife for open vessel sealer
US10231776B2 (en) 2014-01-29 2019-03-19 Covidien Lp Tissue sealing instrument with tissue-dissecting electrode
US10231772B2 (en) 2013-09-25 2019-03-19 Covidien Lp Wire retention unit for a surgical instrument
US10251696B2 (en) 2001-04-06 2019-04-09 Covidien Ag Vessel sealer and divider with stop members
US10258360B2 (en) 2014-09-25 2019-04-16 Covidien Lp Surgical instruments
US10265119B2 (en) 2013-02-15 2019-04-23 Covidien Lp Electrosurgical forceps
US10265118B2 (en) 2010-05-04 2019-04-23 Covidien Lp Pinion blade drive mechanism for a laparoscopic vessel dissector
USRE47375E1 (en) 2003-05-15 2019-05-07 Coviden Ag Tissue sealer with non-conductive variable stop members and method of sealing tissue
US10278768B2 (en) 2014-04-02 2019-05-07 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10303641B2 (en) 2014-05-07 2019-05-28 Covidien Lp Authentication and information system for reusable surgical instruments
US10335230B2 (en) 2011-03-09 2019-07-02 Covidien Lp Systems for thermal-feedback-controlled rate of fluid flow to fluid-cooled antenna assembly and methods of directing energy to tissue using same
USD854149S1 (en) 2017-06-08 2019-07-16 Covidien Lp End effector for open vessel sealer
USD854684S1 (en) 2017-06-08 2019-07-23 Covidien Lp Open vessel sealer with mechanical cutter
US10363094B2 (en) 2011-04-08 2019-07-30 Covidien Lp Flexible microwave catheters for natural or artificial lumens
US10368945B2 (en) 2012-07-17 2019-08-06 Covidien Lp Surgical instrument for energy-based tissue treatment
US10376309B2 (en) 2016-08-02 2019-08-13 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US10405874B2 (en) 2013-08-13 2019-09-10 Covidien Lp Surgical instrument
USD859658S1 (en) 2017-06-16 2019-09-10 Covidien Lp Vessel sealer for tonsillectomy
US10413349B2 (en) 2011-03-04 2019-09-17 Covidien Lp System and methods for identifying tissue and vessels
US10426543B2 (en) 2016-01-23 2019-10-01 Covidien Lp Knife trigger for vessel sealer
US10441340B2 (en) 2015-05-27 2019-10-15 Covidien Lp Surgical forceps
US10441350B2 (en) 2003-11-17 2019-10-15 Covidien Ag Bipolar forceps having monopolar extension
US10441305B2 (en) 2016-08-18 2019-10-15 Covidien Lp Surgical forceps
US10463422B2 (en) 2014-12-18 2019-11-05 Covidien Lp Surgical instrument with stopper assembly
US10478243B2 (en) 2014-08-11 2019-11-19 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US10499975B2 (en) 2013-08-07 2019-12-10 Covidien Lp Bipolar surgical instrument
US10512501B2 (en) 2017-06-08 2019-12-24 Covidien Lp Electrosurgical apparatus
US10517665B2 (en) 2016-07-14 2019-12-31 Covidien Lp Devices and methods for tissue sealing and mechanical clipping
US10537381B2 (en) 2016-02-26 2020-01-21 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
JP2020018852A (ja) * 2018-07-31 2020-02-06 エシコン・インコーポレイテッドＥｔｈｉｃｏｎ， Ｉｎｃ． 組織切除装置
US10588684B2 (en) 2010-07-19 2020-03-17 Covidien Lp Hydraulic conductivity monitoring to initiate tissue division
US10595933B2 (en) 2015-04-24 2020-03-24 Covidien Lp Multifunctional vessel sealing and divider device
US10610289B2 (en) 2013-09-25 2020-04-07 Covidien Lp Devices, systems, and methods for grasping, treating, and dividing tissue
US10624697B2 (en) 2014-08-26 2020-04-21 Covidien Lp Microwave ablation system
US10631887B2 (en) 2016-08-15 2020-04-28 Covidien Lp Electrosurgical forceps for video assisted thoracoscopic surgery and other surgical procedures
US10631914B2 (en) 2013-09-30 2020-04-28 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
US10646267B2 (en) 2013-08-07 2020-05-12 Covidien LLP Surgical forceps
US10653476B2 (en) 2015-03-12 2020-05-19 Covidien Lp Mapping vessels for resecting body tissue
US10660694B2 (en) 2014-08-27 2020-05-26 Covidien Lp Vessel sealing instrument and switch assemblies thereof
US10682154B2 (en) 2016-08-02 2020-06-16 Covidien Lp Cutting mechanisms for surgical end effector assemblies, instruments, and systems
US10695123B2 (en) 2016-01-29 2020-06-30 Covidien Lp Surgical instrument with sensor
US10716619B2 (en) 2017-06-19 2020-07-21 Covidien Lp Microwave and radiofrequency energy-transmitting tissue ablation systems
US10722293B2 (en) 2015-05-29 2020-07-28 Covidien Lp Surgical device with an end effector assembly and system for monitoring of tissue before and after a surgical procedure
US10722292B2 (en) 2013-05-31 2020-07-28 Covidien Lp Surgical device with an end-effector assembly and system for monitoring of tissue during a surgical procedure
US10751110B2 (en) 2013-08-07 2020-08-25 Covidien Lp Bipolar surgical instrument with tissue stop
US10758257B2 (en) 2015-04-24 2020-09-01 Covidien Lp Vessel sealing device with fine dissection function
US10772642B2 (en) 2016-08-18 2020-09-15 Covidien Lp Surgical forceps
US10772674B2 (en) 2012-11-15 2020-09-15 Covidien Lp Deployment mechanisms for surgical instruments
US10780544B2 (en) 2018-04-24 2020-09-22 Covidien Lp Systems and methods facilitating reprocessing of surgical instruments
US10813691B2 (en) 2014-10-01 2020-10-27 Covidien Lp Miniaturized microwave ablation assembly
US10813695B2 (en) 2017-01-27 2020-10-27 Covidien Lp Reflectors for optical-based vessel sealing
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
US10813692B2 (en) 2016-02-29 2020-10-27 Covidien Lp 90-degree interlocking geometry for introducer for facilitating deployment of microwave radiating catheter
US10814128B2 (en) 2016-11-21 2020-10-27 Covidien Lp Electroporation catheter
US10820939B2 (en) 2014-09-15 2020-11-03 Covidien Lp Vessel-sealing device including force-balance interface and electrosurgical system including same
US10828756B2 (en) 2018-04-24 2020-11-10 Covidien Lp Disassembly methods facilitating reprocessing of multi-function surgical instruments
US10828100B2 (en) 2009-08-25 2020-11-10 Covidien Lp Microwave ablation with tissue temperature monitoring
US10835309B1 (en) 2002-06-25 2020-11-17 Covidien Ag Vessel sealer and divider
US10856933B2 (en) 2016-08-02 2020-12-08 Covidien Lp Surgical instrument housing incorporating a channel and methods of manufacturing the same
US10864003B2 (en) 2016-02-05 2020-12-15 Covidien Lp Articulation assemblies for use with endoscopic surgical instruments
US10881452B2 (en) 2018-10-16 2021-01-05 Covidien Lp Method of assembling an end effector for a surgical instrument
US10881445B2 (en) 2017-02-09 2021-01-05 Covidien Lp Adapters, systems incorporating the same, and methods for providing an electrosurgical forceps with clip-applying functionality
US10918407B2 (en) 2016-11-08 2021-02-16 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US10966779B2 (en) 2013-08-07 2021-04-06 Covidien Lp Bipolar surgical instrument
US10966780B2 (en) 2012-04-17 2021-04-06 Covidien Lp Electrosurgical instrument having a coated electrode
US10973567B2 (en) 2017-05-12 2021-04-13 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11000332B2 (en) 2016-08-02 2021-05-11 Covidien Lp Ablation cable assemblies having a large diameter coaxial feed cable reduced to a small diameter at intended site
US11033289B2 (en) 2018-05-02 2021-06-15 Covidien Lp Jaw guard for surgical forceps
US11065053B2 (en) 2016-08-02 2021-07-20 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US11090109B2 (en) 2014-02-11 2021-08-17 Covidien Lp Temperature-sensing electrically-conductive tissue-contacting plate configured for use in an electrosurgical jaw member, electrosurgical system including same, and methods of controlling vessel sealing using same
US11109930B2 (en) 2018-06-08 2021-09-07 Covidien Lp Enhanced haptic feedback system
US11123132B2 (en) 2018-04-09 2021-09-21 Covidien Lp Multi-function surgical instruments and assemblies therefor
US11123094B2 (en) 2017-12-13 2021-09-21 Covidien Lp Ultrasonic surgical instruments and methods for sealing and/or cutting tissue
US11147621B2 (en) 2017-11-02 2021-10-19 Covidien Lp Systems and methods for ablating tissue
US11147613B2 (en) 2019-03-15 2021-10-19 Covidien Lp Surgical instrument with increased lever stroke
US11154348B2 (en) 2017-08-29 2021-10-26 Covidien Lp Surgical instruments and methods of assembling surgical instruments
US11160600B2 (en) 2018-03-01 2021-11-02 Covidien Lp Monopolar return electrode grasper with return electrode monitoring
US11166759B2 (en) 2017-05-16 2021-11-09 Covidien Lp Surgical forceps
US11172980B2 (en) 2017-05-12 2021-11-16 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11197715B2 (en) 2016-08-02 2021-12-14 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US11207091B2 (en) 2016-11-08 2021-12-28 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US11229480B2 (en) 2017-02-02 2022-01-25 Covidien Lp Latching mechanism for in-line activated electrosurgical device
US11246648B2 (en) 2018-12-10 2022-02-15 Covidien Lp Surgical forceps with bilateral and unilateral jaw members
US11278345B2 (en) 2010-05-25 2022-03-22 Covidien Lp Accurate jaw closure force in a catheter based instrument
US11350982B2 (en) 2018-12-05 2022-06-07 Covidien Lp Electrosurgical forceps
US11376062B2 (en) 2018-10-12 2022-07-05 Covidien Lp Electrosurgical forceps
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US11376030B2 (en) 2020-02-10 2022-07-05 Covidien Lp Devices and methods facilitating the manufacture of surgical instruments
US11471211B2 (en) 2018-10-12 2022-10-18 Covidien Lp Electrosurgical forceps
US11490916B2 (en) 2019-03-29 2022-11-08 Covidien Lp Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument
US11490917B2 (en) 2019-03-29 2022-11-08 Covidien Lp Drive rod and knife blade for an articulating surgical instrument
US11497540B2 (en) 2019-01-09 2022-11-15 Covidien Lp Electrosurgical fallopian tube sealing devices with suction and methods of use thereof
US11523861B2 (en) 2019-03-22 2022-12-13 Covidien Lp Methods for manufacturing a jaw assembly for an electrosurgical forceps
US11540872B2 (en) 2017-03-13 2023-01-03 Covidien Lp Electrosurgical instrument with trigger driven cutting function
US11576696B2 (en) 2019-03-29 2023-02-14 Covidien Lp Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument
US11607267B2 (en) 2019-06-10 2023-03-21 Covidien Lp Electrosurgical forceps
US11612403B2 (en) 2018-10-03 2023-03-28 Covidien Lp Multi-function surgical transection instrument
US11617612B2 (en) 2020-03-16 2023-04-04 Covidien Lp Forceps with linear trigger mechanism
US11844562B2 (en) 2020-03-23 2023-12-19 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11896291B2 (en) 2018-07-02 2024-02-13 Covidien Lp Electrically-insulative shafts, methods of manufacturing electrically-insulative shafts, and energy-based surgical instruments incorporating electrically-insulative shafts

Families Citing this family (619)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749604B1 (en) 1993-05-10 2004-06-15 Arthrocare Corporation Electrosurgical instrument with axially-spaced electrodes
US6805130B2 (en) 1995-11-22 2004-10-19 Arthrocare Corporation Methods for electrosurgical tendon vascularization
US6726686B2 (en) 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US7435249B2 (en) 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
US6763836B2 (en) 1998-06-02 2004-07-20 Arthrocare Corporation Methods for electrosurgical tendon vascularization
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
EP2072017B1 (en) 1998-10-23 2018-04-18 Covidien AG Endoscopic bipolar electrosurgical forceps
US7582087B2 (en) 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US7887535B2 (en) 1999-10-18 2011-02-15 Covidien Ag Vessel sealing wave jaw
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
JP4394881B2 (ja) 2001-04-06 2010-01-06 コヴィディエン アクチェンゲゼルシャフト 隣接する組織に対する付随的損傷を減少させる電気外科器具
US8043286B2 (en) 2002-05-03 2011-10-25 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for plasma-mediated thermo-electrical ablation
US6780178B2 (en) 2002-05-03 2004-08-24 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for plasma-mediated thermo-electrical ablation
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7736361B2 (en) 2003-02-14 2010-06-15 The Board Of Trustees Of The Leland Stamford Junior University Electrosurgical system with uniformly enhanced electric field and minimal collateral damage
US7776036B2 (en) 2003-03-13 2010-08-17 Covidien Ag Bipolar concentric electrode assembly for soft tissue fusion
US8128624B2 (en) 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
US7753909B2 (en) 2003-05-01 2010-07-13 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
USD499181S1 (en) 2003-05-15 2004-11-30 Sherwood Services Ag Handle for a vessel sealer and divider
USD496997S1 (en) 2003-05-15 2004-10-05 Sherwood Services Ag Vessel sealer and divider
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US9060770B2 (en) 2003-05-20 2015-06-23 Ethicon Endo-Surgery, Inc. Robotically-driven surgical instrument with E-beam driver
US7857812B2 (en) 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
US7150749B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety cutting mechanism
US8012153B2 (en) * 2003-07-16 2011-09-06 Arthrocare Corporation Rotary electrosurgical apparatus and methods thereof
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7500975B2 (en) 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7131970B2 (en) 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US8905977B2 (en) 2004-07-28 2014-12-09 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having an electroactive polymer actuated medical substance dispenser
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
US11998198B2 (en) 2004-07-28 2024-06-04 Cilag Gmbh International Surgical stapling instrument incorporating a two-piece E-beam firing mechanism
US8215531B2 (en) 2004-07-28 2012-07-10 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a medical substance dispenser
US11896225B2 (en) 2004-07-28 2024-02-13 Cilag Gmbh International Staple cartridge comprising a pan
US7195631B2 (en) 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
US7955332B2 (en) 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
US7686827B2 (en) 2004-10-21 2010-03-30 Covidien Ag Magnetic closure mechanism for hemostat
US7909823B2 (en) 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US7942874B2 (en) 2005-05-12 2011-05-17 Aragon Surgical, Inc. Apparatus for tissue cauterization
US8696662B2 (en) 2005-05-12 2014-04-15 Aesculap Ag Electrocautery method and apparatus
US9339323B2 (en) 2005-05-12 2016-05-17 Aesculap Ag Electrocautery method and apparatus
US7837685B2 (en) 2005-07-13 2010-11-23 Covidien Ag Switch mechanisms for safe activation of energy on an electrosurgical instrument
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired heights
US7673781B2 (en) 2005-08-31 2010-03-09 Ethicon Endo-Surgery, Inc. Surgical stapling device with staple driver that supports multiple wire diameter staples
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US8800838B2 (en) 2005-08-31 2014-08-12 Ethicon Endo-Surgery, Inc. Robotically-controlled cable-based surgical end effectors
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US9237891B2 (en) 2005-08-31 2016-01-19 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical stapling devices that produce formed staples having different lengths
US7879035B2 (en) 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
EP1769765B1 (en) 2005-09-30 2012-03-21 Covidien AG Insulating boot for electrosurgical forceps
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7789878B2 (en) 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
US8241282B2 (en) 2006-01-24 2012-08-14 Tyco Healthcare Group Lp Vessel sealing cutting assemblies
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US7845537B2 (en) 2006-01-31 2010-12-07 Ethicon Endo-Surgery, Inc. Surgical instrument having recording capabilities
US11793518B2 (en) 2006-01-31 2023-10-24 Cilag Gmbh International Powered surgical instruments with firing system lockout arrangements
US9861359B2 (en) 2006-01-31 2018-01-09 Ethicon Llc Powered surgical instruments with firing system lockout arrangements
US20110024477A1 (en) 2009-02-06 2011-02-03 Hall Steven G Driven Surgical Stapler Improvements
US11224427B2 (en) 2006-01-31 2022-01-18 Cilag Gmbh International Surgical stapling system including a console and retraction assembly
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US7753904B2 (en) 2006-01-31 2010-07-13 Ethicon Endo-Surgery, Inc. Endoscopic surgical instrument with a handle that can articulate with respect to the shaft
US20110295295A1 (en) 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument having recording capabilities
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US11278279B2 (en) 2006-01-31 2022-03-22 Cilag Gmbh International Surgical instrument assembly
US8161977B2 (en) 2006-01-31 2012-04-24 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US8763879B2 (en) 2006-01-31 2014-07-01 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of surgical instrument
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US8236010B2 (en) 2006-03-23 2012-08-07 Ethicon Endo-Surgery, Inc. Surgical fastener and cutter with mimicking end effector
US7846158B2 (en) 2006-05-05 2010-12-07 Covidien Ag Apparatus and method for electrode thermosurgery
US8322455B2 (en) 2006-06-27 2012-12-04 Ethicon Endo-Surgery, Inc. Manually driven surgical cutting and fastening instrument
US7776037B2 (en) 2006-07-07 2010-08-17 Covidien Ag System and method for controlling electrode gap during tissue sealing
US7744615B2 (en) 2006-07-18 2010-06-29 Covidien Ag Apparatus and method for transecting tissue on a bipolar vessel sealing instrument
US7740159B2 (en) 2006-08-02 2010-06-22 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist
US8597297B2 (en) 2006-08-29 2013-12-03 Covidien Ag Vessel sealing instrument with multiple electrode configurations
US10568652B2 (en) 2006-09-29 2020-02-25 Ethicon Llc Surgical staples having attached drivers of different heights and stapling instruments for deploying the same
US10130359B2 (en) 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
US20080078802A1 (en) 2006-09-29 2008-04-03 Hess Christopher J Surgical staples and stapling instruments
US8070746B2 (en) 2006-10-03 2011-12-06 Tyco Healthcare Group Lp Radiofrequency fusion of cardiac tissue
US11980366B2 (en) 2006-10-03 2024-05-14 Cilag Gmbh International Surgical instrument
US7951149B2 (en) 2006-10-17 2011-05-31 Tyco Healthcare Group Lp Ablative material for use with tissue treatment device
WO2008057410A2 (en) 2006-11-02 2008-05-15 Peak Surgical, Inc. Electric plasma-mediated cutting and coagulation of tissue and surgical apparatus
US11291441B2 (en) 2007-01-10 2022-04-05 Cilag Gmbh International Surgical instrument with wireless communication between control unit and remote sensor
US8459520B2 (en) 2007-01-10 2013-06-11 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and remote sensor
US8684253B2 (en) 2007-01-10 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor
US8652120B2 (en) 2007-01-10 2014-02-18 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and sensor transponders
US8840603B2 (en) 2007-01-10 2014-09-23 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and sensor transponders
US11039836B2 (en) 2007-01-11 2021-06-22 Cilag Gmbh International Staple cartridge for use with a surgical stapling instrument
US8827133B2 (en) 2007-01-11 2014-09-09 Ethicon Endo-Surgery, Inc. Surgical stapling device having supports for a flexible drive mechanism
USD649249S1 (en) 2007-02-15 2011-11-22 Tyco Healthcare Group Lp End effectors of an elongated dissecting and dividing instrument
US8590762B2 (en) 2007-03-15 2013-11-26 Ethicon Endo-Surgery, Inc. Staple cartridge cavity configurations
US8893946B2 (en) 2007-03-28 2014-11-25 Ethicon Endo-Surgery, Inc. Laparoscopic tissue thickness and clamp load measuring devices
US8267935B2 (en) 2007-04-04 2012-09-18 Tyco Healthcare Group Lp Electrosurgical instrument reducing current densities at an insulator conductor junction
US8157145B2 (en) 2007-05-31 2012-04-17 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with electrical feedback
US8534528B2 (en) 2007-06-04 2013-09-17 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US7905380B2 (en) 2007-06-04 2011-03-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US7832408B2 (en) 2007-06-04 2010-11-16 Ethicon Endo-Surgery, Inc. Surgical instrument having a directional switching mechanism
US11672531B2 (en) 2007-06-04 2023-06-13 Cilag Gmbh International Rotary drive systems for surgical instruments
US8931682B2 (en) 2007-06-04 2015-01-13 Ethicon Endo-Surgery, Inc. Robotically-controlled shaft based rotary drive systems for surgical instruments
US7753245B2 (en) 2007-06-22 2010-07-13 Ethicon Endo-Surgery, Inc. Surgical stapling instruments
US8308040B2 (en) 2007-06-22 2012-11-13 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with an articulatable end effector
US11849941B2 (en) 2007-06-29 2023-12-26 Cilag Gmbh International Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis
US7877853B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing end effector assembly for sealing tissue
US7877852B2 (en) 2007-09-20 2011-02-01 Tyco Healthcare Group Lp Method of manufacturing an end effector assembly for sealing tissue
US8235993B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with exohinged structure
US8235992B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Insulating boot with mechanical reinforcement for electrosurgical forceps
US8221416B2 (en) 2007-09-28 2012-07-17 Tyco Healthcare Group Lp Insulating boot for electrosurgical forceps with thermoplastic clevis
US8267936B2 (en) 2007-09-28 2012-09-18 Tyco Healthcare Group Lp Insulating mechanically-interfaced adhesive for electrosurgical forceps
US8236025B2 (en) 2007-09-28 2012-08-07 Tyco Healthcare Group Lp Silicone insulated electrosurgical forceps
US8251996B2 (en) 2007-09-28 2012-08-28 Tyco Healthcare Group Lp Insulating sheath for electrosurgical forceps
US8764748B2 (en) 2008-02-06 2014-07-01 Covidien Lp End effector assembly for electrosurgical device and method for making the same
US8870867B2 (en) 2008-02-06 2014-10-28 Aesculap Ag Articulable electrosurgical instrument with a stabilizable articulation actuator
US8453908B2 (en) 2008-02-13 2013-06-04 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US7905381B2 (en) 2008-09-19 2011-03-15 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with cutting member arrangement
US8348129B2 (en) 2009-10-09 2013-01-08 Ethicon Endo-Surgery, Inc. Surgical stapler having a closure mechanism
US7766209B2 (en) 2008-02-13 2010-08-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US8561870B2 (en) 2008-02-13 2013-10-22 Ethicon Endo-Surgery, Inc. Surgical stapling instrument
US11986183B2 (en) 2008-02-14 2024-05-21 Cilag Gmbh International Surgical cutting and fastening instrument comprising a plurality of sensors to measure an electrical parameter
US8622274B2 (en) 2008-02-14 2014-01-07 Ethicon Endo-Surgery, Inc. Motorized cutting and fastening instrument having control circuit for optimizing battery usage
US8459525B2 (en) 2008-02-14 2013-06-11 Ethicon Endo-Sugery, Inc. Motorized surgical cutting and fastening instrument having a magnetic drive train torque limiting device
US8573465B2 (en) 2008-02-14 2013-11-05 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical end effector system with rotary actuated closure systems
US8752749B2 (en) 2008-02-14 2014-06-17 Ethicon Endo-Surgery, Inc. Robotically-controlled disposable motor-driven loading unit
RU2493788C2 (ru) 2008-02-14 2013-09-27 Этикон Эндо-Серджери, Инк. Хирургический режущий и крепежный инструмент, имеющий радиочастотные электроды
US7793812B2 (en) 2008-02-14 2010-09-14 Ethicon Endo-Surgery, Inc. Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
US7866527B2 (en) 2008-02-14 2011-01-11 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with interlockable firing system
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US8657174B2 (en) 2008-02-14 2014-02-25 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument having handle based power source
US8584919B2 (en) 2008-02-14 2013-11-19 Ethicon Endo-Sugery, Inc. Surgical stapling apparatus with load-sensitive firing mechanism
US8758391B2 (en) 2008-02-14 2014-06-24 Ethicon Endo-Surgery, Inc. Interchangeable tools for surgical instruments
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled motorized surgical cutting and fastening instrument
US20090206131A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. End effector coupling arrangements for a surgical cutting and stapling instrument
US11272927B2 (en) 2008-02-15 2022-03-15 Cilag Gmbh International Layer arrangements for surgical staple cartridges
US9585657B2 (en) 2008-02-15 2017-03-07 Ethicon Endo-Surgery, Llc Actuator for releasing a layer of material from a surgical end effector
US20090206125A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. Packaging for attaching buttress material to a surgical stapling instrument
US8608044B2 (en) 2008-02-15 2013-12-17 Ethicon Endo-Surgery, Inc. Feedback and lockout mechanism for surgical instrument
US8257387B2 (en) 2008-08-15 2012-09-04 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US8162973B2 (en) 2008-08-15 2012-04-24 Tyco Healthcare Group Lp Method of transferring pressure in an articulating surgical instrument
US8795274B2 (en) 2008-08-28 2014-08-05 Covidien Lp Tissue fusion jaw angle improvement
US8784417B2 (en) 2008-08-28 2014-07-22 Covidien Lp Tissue fusion jaw angle improvement
US8317787B2 (en) 2008-08-28 2012-11-27 Covidien Lp Tissue fusion jaw angle improvement
US8303582B2 (en) 2008-09-15 2012-11-06 Tyco Healthcare Group Lp Electrosurgical instrument having a coated electrode utilizing an atomic layer deposition technique
US8083120B2 (en) 2008-09-18 2011-12-27 Ethicon Endo-Surgery, Inc. End effector for use with a surgical cutting and stapling instrument
PL3476312T3 (pl) 2008-09-19 2024-03-11 Ethicon Llc Stapler chirurgiczny z urządzeniem do dopasowania wysokości zszywek
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US9050083B2 (en) 2008-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US11648005B2 (en) 2008-09-23 2023-05-16 Cilag Gmbh International Robotically-controlled motorized surgical instrument with an end effector
US8535312B2 (en) 2008-09-25 2013-09-17 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8469957B2 (en) 2008-10-07 2013-06-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8636761B2 (en) 2008-10-09 2014-01-28 Covidien Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US8486107B2 (en) 2008-10-20 2013-07-16 Covidien Lp Method of sealing tissue using radiofrequency energy
US8355799B2 (en) 2008-12-12 2013-01-15 Arthrocare Corporation Systems and methods for limiting joint temperature
US8137345B2 (en) 2009-01-05 2012-03-20 Peak Surgical, Inc. Electrosurgical devices for tonsillectomy and adenoidectomy
US8397971B2 (en) 2009-02-05 2013-03-19 Ethicon Endo-Surgery, Inc. Sterilizable surgical instrument
US8517239B2 (en) 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
US8485413B2 (en) 2009-02-05 2013-07-16 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising an articulation joint
US8414577B2 (en) 2009-02-05 2013-04-09 Ethicon Endo-Surgery, Inc. Surgical instruments and components for use in sterile environments
US8453907B2 (en) 2009-02-06 2013-06-04 Ethicon Endo-Surgery, Inc. Motor driven surgical fastener device with cutting member reversing mechanism
JP2012517287A (ja) 2009-02-06 2012-08-02 エシコン・エンド−サージェリィ・インコーポレイテッド 被駆動式手術用ステープラの改良
US8444036B2 (en) 2009-02-06 2013-05-21 Ethicon Endo-Surgery, Inc. Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector
US8066167B2 (en) 2009-03-23 2011-11-29 Ethicon Endo-Surgery, Inc. Circular surgical stapling instrument with anvil locking system
US8899466B2 (en) 2009-11-19 2014-12-02 Ethicon Endo-Surgery, Inc. Devices and methods for introducing a surgical circular stapling instrument into a patient
US8136712B2 (en) 2009-12-10 2012-03-20 Ethicon Endo-Surgery, Inc. Surgical stapler with discrete staple height adjustment and tactile feedback
US8220688B2 (en) 2009-12-24 2012-07-17 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument with electric actuator directional control assembly
US8851354B2 (en) 2009-12-24 2014-10-07 Ethicon Endo-Surgery, Inc. Surgical cutting instrument that analyzes tissue thickness
US8267300B2 (en) 2009-12-30 2012-09-18 Ethicon Endo-Surgery, Inc. Dampening device for endoscopic surgical stapler
US8608046B2 (en) 2010-01-07 2013-12-17 Ethicon Endo-Surgery, Inc. Test device for a surgical tool
JP2013518681A (ja) 2010-02-04 2013-05-23 アエスクラップ アーゲー 腹腔鏡高周波手術装置
US8827992B2 (en) 2010-03-26 2014-09-09 Aesculap Ag Impedance mediated control of power delivery for electrosurgery
US8419727B2 (en) 2010-03-26 2013-04-16 Aesculap Ag Impedance mediated power delivery for electrosurgery
US8783543B2 (en) 2010-07-30 2014-07-22 Ethicon Endo-Surgery, Inc. Tissue acquisition arrangements and methods for surgical stapling devices
US8789740B2 (en) 2010-07-30 2014-07-29 Ethicon Endo-Surgery, Inc. Linear cutting and stapling device with selectively disengageable cutting member
US8801734B2 (en) 2010-07-30 2014-08-12 Ethicon Endo-Surgery, Inc. Circular stapling instruments with secondary cutting arrangements and methods of using same
US8360296B2 (en) 2010-09-09 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical stapling head assembly with firing lockout for a surgical stapler
US9289212B2 (en) 2010-09-17 2016-03-22 Ethicon Endo-Surgery, Inc. Surgical instruments and batteries for surgical instruments
US8632525B2 (en) 2010-09-17 2014-01-21 Ethicon Endo-Surgery, Inc. Power control arrangements for surgical instruments and batteries
US9173698B2 (en) 2010-09-17 2015-11-03 Aesculap Ag Electrosurgical tissue sealing augmented with a seal-enhancing composition
US20120078244A1 (en) 2010-09-24 2012-03-29 Worrell Barry C Control features for articulating surgical device
US8733613B2 (en) 2010-09-29 2014-05-27 Ethicon Endo-Surgery, Inc. Staple cartridge
US9788834B2 (en) 2010-09-30 2017-10-17 Ethicon Llc Layer comprising deployable attachment members
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US9232941B2 (en) 2010-09-30 2016-01-12 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a reservoir
US8893949B2 (en) 2010-09-30 2014-11-25 Ethicon Endo-Surgery, Inc. Surgical stapler with floating anvil
US8740038B2 (en) 2010-09-30 2014-06-03 Ethicon Endo-Surgery, Inc. Staple cartridge comprising a releasable portion
US9220501B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensators
US9364233B2 (en) 2010-09-30 2016-06-14 Ethicon Endo-Surgery, Llc Tissue thickness compensators for circular surgical staplers
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9241714B2 (en) 2011-04-29 2016-01-26 Ethicon Endo-Surgery, Inc. Tissue thickness compensator and method for making the same
US9307989B2 (en) 2012-03-28 2016-04-12 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorportating a hydrophobic agent
US11849952B2 (en) 2010-09-30 2023-12-26 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US9204880B2 (en) 2012-03-28 2015-12-08 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising capsules defining a low pressure environment
US11298125B2 (en) 2010-09-30 2022-04-12 Cilag Gmbh International Tissue stapler having a thickness compensator
US9314246B2 (en) 2010-09-30 2016-04-19 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent
US9480476B2 (en) 2010-09-30 2016-11-01 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising resilient members
US9055941B2 (en) 2011-09-23 2015-06-16 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck
US8393514B2 (en) 2010-09-30 2013-03-12 Ethicon Endo-Surgery, Inc. Selectively orientable implantable fastener cartridge
US9332974B2 (en) 2010-09-30 2016-05-10 Ethicon Endo-Surgery, Llc Layered tissue thickness compensator
US9320523B2 (en) 2012-03-28 2016-04-26 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising tissue ingrowth features
BR112013007717B1 (pt) 2010-09-30 2020-09-24 Ethicon Endo-Surgery, Inc. Sistema de grampeamento cirúrgico
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US9414838B2 (en) 2012-03-28 2016-08-16 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprised of a plurality of materials
USD650074S1 (en) 2010-10-01 2011-12-06 Ethicon Endo-Surgery, Inc. Surgical instrument
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
US9168082B2 (en) * 2011-02-09 2015-10-27 Arthrocare Corporation Fine dissection electrosurgical device
US9113884B2 (en) 2011-03-14 2015-08-25 Ethicon Endo-Surgery, Inc. Modular surgical tool systems
US9044229B2 (en) 2011-03-15 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical fastener instruments
US8540131B2 (en) 2011-03-15 2013-09-24 Ethicon Endo-Surgery, Inc. Surgical staple cartridges with tissue tethers for manipulating divided tissue and methods of using same
US8857693B2 (en) 2011-03-15 2014-10-14 Ethicon Endo-Surgery, Inc. Surgical instruments with lockable articulating end effector
US8926598B2 (en) 2011-03-15 2015-01-06 Ethicon Endo-Surgery, Inc. Surgical instruments with articulatable and rotatable end effector
US8800841B2 (en) 2011-03-15 2014-08-12 Ethicon Endo-Surgery, Inc. Surgical staple cartridges
CA2834649C (en) 2011-04-29 2021-02-16 Ethicon Endo-Surgery, Inc. Staple cartridge comprising staples positioned within a compressible portion thereof
US11207064B2 (en) 2011-05-27 2021-12-28 Cilag Gmbh International Automated end effector component reloading system for use with a robotic system
US8979842B2 (en) 2011-06-10 2015-03-17 Medtronic Advanced Energy Llc Wire electrode devices for tonsillectomy and adenoidectomy
US9339327B2 (en) 2011-06-28 2016-05-17 Aesculap Ag Electrosurgical tissue dissecting device
US9198661B2 (en) 2011-09-06 2015-12-01 Ethicon Endo-Surgery, Inc. Stapling instrument comprising a plurality of staple cartridges stored therein
US9050084B2 (en) 2011-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck arrangement
US9044230B2 (en) 2012-02-13 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status
US9078653B2 (en) 2012-03-26 2015-07-14 Ethicon Endo-Surgery, Inc. Surgical stapling device with lockout system for preventing actuation in the absence of an installed staple cartridge
RU2014143258A (ru) 2012-03-28 2016-05-20 Этикон Эндо-Серджери, Инк. Компенсатор толщины ткани, содержащий множество слоев
US9198662B2 (en) 2012-03-28 2015-12-01 Ethicon Endo-Surgery, Inc. Tissue thickness compensator having improved visibility
CN104379068B (zh) 2012-03-28 2017-09-22 伊西康内外科公司 包括组织厚度补偿件的保持器组件
CN104334098B (zh) 2012-03-28 2017-03-22 伊西康内外科公司 包括限定低压强环境的胶囊剂的组织厚度补偿件
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9028494B2 (en) 2012-06-28 2015-05-12 Ethicon Endo-Surgery, Inc. Interchangeable end effector coupling arrangement
US9101385B2 (en) 2012-06-28 2015-08-11 Ethicon Endo-Surgery, Inc. Electrode connections for rotary driven surgical tools
US9282974B2 (en) 2012-06-28 2016-03-15 Ethicon Endo-Surgery, Llc Empty clip cartridge lockout
US9125662B2 (en) 2012-06-28 2015-09-08 Ethicon Endo-Surgery, Inc. Multi-axis articulating and rotating surgical tools
CN104487005B (zh) 2012-06-28 2017-09-08 伊西康内外科公司 空夹仓闭锁件
US9204879B2 (en) 2012-06-28 2015-12-08 Ethicon Endo-Surgery, Inc. Flexible drive member
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US20140001234A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Coupling arrangements for attaching surgical end effectors to drive systems therefor
BR112014032776B1 (pt) 2012-06-28 2021-09-08 Ethicon Endo-Surgery, Inc Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico
US9119657B2 (en) 2012-06-28 2015-09-01 Ethicon Endo-Surgery, Inc. Rotary actuatable closure arrangement for surgical end effector
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
US9561038B2 (en) 2012-06-28 2017-02-07 Ethicon Endo-Surgery, Llc Interchangeable clip applier
US8747238B2 (en) 2012-06-28 2014-06-10 Ethicon Endo-Surgery, Inc. Rotary drive shaft assemblies for surgical instruments with articulatable end effectors
US9072536B2 (en) 2012-06-28 2015-07-07 Ethicon Endo-Surgery, Inc. Differential locking arrangements for rotary powered surgical instruments
US11197671B2 (en) 2012-06-28 2021-12-14 Cilag Gmbh International Stapling assembly comprising a lockout
BR122020022677B1 (pt) 2012-09-26 2023-01-10 Aesculap Ag Dispositivo eletro cirúrgico para corte e selagem de tecidos
US8702702B1 (en) 2012-10-05 2014-04-22 Gyrus Acmi, Inc. Surgical cutting instrument with electromechanical cutting
US9386985B2 (en) 2012-10-15 2016-07-12 Ethicon Endo-Surgery, Llc Surgical cutting instrument
US9386984B2 (en) 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US10092292B2 (en) 2013-02-28 2018-10-09 Ethicon Llc Staple forming features for surgical stapling instrument
MX368026B (es) 2013-03-01 2019-09-12 Ethicon Endo Surgery Inc Instrumento quirúrgico articulable con vías conductoras para la comunicación de la señal.
BR112015021082B1 (pt) 2013-03-01 2022-05-10 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US9700309B2 (en) 2013-03-01 2017-07-11 Ethicon Llc Articulatable surgical instruments with conductive pathways for signal communication
US20140263552A1 (en) 2013-03-13 2014-09-18 Ethicon Endo-Surgery, Inc. Staple cartridge tissue thickness sensor system
US9332987B2 (en) 2013-03-14 2016-05-10 Ethicon Endo-Surgery, Llc Control arrangements for a drive member of a surgical instrument
US9629629B2 (en) 2013-03-14 2017-04-25 Ethicon Endo-Surgey, LLC Control systems for surgical instruments
US9795384B2 (en) 2013-03-27 2017-10-24 Ethicon Llc Fastener cartridge comprising a tissue thickness compensator and a gap setting element
US9332984B2 (en) 2013-03-27 2016-05-10 Ethicon Endo-Surgery, Llc Fastener cartridge assemblies
US9572577B2 (en) 2013-03-27 2017-02-21 Ethicon Endo-Surgery, Llc Fastener cartridge comprising a tissue thickness compensator including openings therein
BR112015026109B1 (pt) 2013-04-16 2022-02-22 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US10405857B2 (en) 2013-04-16 2019-09-10 Ethicon Llc Powered linear surgical stapler
US9574644B2 (en) 2013-05-30 2017-02-21 Ethicon Endo-Surgery, Llc Power module for use with a surgical instrument
US20150053737A1 (en) 2013-08-23 2015-02-26 Ethicon Endo-Surgery, Inc. End effector detection systems for surgical instruments
CN106028966B (zh) 2013-08-23 2018-06-22 伊西康内外科有限责任公司 用于动力外科器械的击发构件回缩装置
US20140171986A1 (en) 2013-09-13 2014-06-19 Ethicon Endo-Surgery, Inc. Surgical Clip Having Comliant Portion
US9642620B2 (en) 2013-12-23 2017-05-09 Ethicon Endo-Surgery, Llc Surgical cutting and stapling instruments with articulatable end effectors
US9724092B2 (en) 2013-12-23 2017-08-08 Ethicon Llc Modular surgical instruments
US9687232B2 (en) 2013-12-23 2017-06-27 Ethicon Llc Surgical staples
US9681870B2 (en) 2013-12-23 2017-06-20 Ethicon Llc Articulatable surgical instruments with separate and distinct closing and firing systems
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US9839428B2 (en) 2013-12-23 2017-12-12 Ethicon Llc Surgical cutting and stapling instruments with independent jaw control features
US9962161B2 (en) 2014-02-12 2018-05-08 Ethicon Llc Deliverable surgical instrument
JP6462004B2 (ja) 2014-02-24 2019-01-30 エシコン エルエルシー 発射部材ロックアウトを備える締結システム
US9693777B2 (en) 2014-02-24 2017-07-04 Ethicon Llc Implantable layers comprising a pressed region
US9526556B2 (en) 2014-02-28 2016-12-27 Arthrocare Corporation Systems and methods systems related to electrosurgical wands with screen electrodes
US9820738B2 (en) 2014-03-26 2017-11-21 Ethicon Llc Surgical instrument comprising interactive systems
US10028761B2 (en) 2014-03-26 2018-07-24 Ethicon Llc Feedback algorithms for manual bailout systems for surgical instruments
US9913642B2 (en) 2014-03-26 2018-03-13 Ethicon Llc Surgical instrument comprising a sensor system
US10013049B2 (en) 2014-03-26 2018-07-03 Ethicon Llc Power management through sleep options of segmented circuit and wake up control
BR112016021943B1 (pt) 2014-03-26 2022-06-14 Ethicon Endo-Surgery, Llc Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico
CN106456159B (zh) 2014-04-16 2019-03-08 伊西康内外科有限责任公司 紧固件仓组件和钉保持器盖布置结构
US9844369B2 (en) 2014-04-16 2017-12-19 Ethicon Llc Surgical end effectors with firing element monitoring arrangements
BR112016023698B1 (pt) 2014-04-16 2022-07-26 Ethicon Endo-Surgery, Llc Cartucho de prendedores para uso com um instrumento cirúrgico
CN106456158B (zh) 2014-04-16 2019-02-05 伊西康内外科有限责任公司 包括非一致紧固件的紧固件仓
US20150297223A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
US10327764B2 (en) 2014-09-26 2019-06-25 Ethicon Llc Method for creating a flexible staple line
US10045781B2 (en) 2014-06-13 2018-08-14 Ethicon Llc Closure lockout systems for surgical instruments
US9597142B2 (en) 2014-07-24 2017-03-21 Arthrocare Corporation Method and system related to electrosurgical procedures
US9649148B2 (en) 2014-07-24 2017-05-16 Arthrocare Corporation Electrosurgical system and method having enhanced arc prevention
US9757128B2 (en) 2014-09-05 2017-09-12 Ethicon Llc Multiple sensors with one sensor affecting a second sensor's output or interpretation
BR112017004361B1 (pt) 2014-09-05 2023-04-11 Ethicon Llc Sistema eletrônico para um instrumento cirúrgico
US11311294B2 (en) 2014-09-05 2022-04-26 Cilag Gmbh International Powered medical device including measurement of closure state of jaws
US10105142B2 (en) 2014-09-18 2018-10-23 Ethicon Llc Surgical stapler with plurality of cutting elements
CN107427300B (zh) 2014-09-26 2020-12-04 伊西康有限责任公司 外科缝合支撑物和辅助材料
US11523821B2 (en) 2014-09-26 2022-12-13 Cilag Gmbh International Method for creating a flexible staple line
US10076325B2 (en) 2014-10-13 2018-09-18 Ethicon Llc Surgical stapling apparatus comprising a tissue stop
US9924944B2 (en) 2014-10-16 2018-03-27 Ethicon Llc Staple cartridge comprising an adjunct material
US10517594B2 (en) 2014-10-29 2019-12-31 Ethicon Llc Cartridge assemblies for surgical staplers
US11141153B2 (en) 2014-10-29 2021-10-12 Cilag Gmbh International Staple cartridges comprising driver arrangements
US9844376B2 (en) 2014-11-06 2017-12-19 Ethicon Llc Staple cartridge comprising a releasable adjunct material
US10736636B2 (en) 2014-12-10 2020-08-11 Ethicon Llc Articulatable surgical instrument system
US10188385B2 (en) 2014-12-18 2019-01-29 Ethicon Llc Surgical instrument system comprising lockable systems
US10117649B2 (en) 2014-12-18 2018-11-06 Ethicon Llc Surgical instrument assembly comprising a lockable articulation system
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US9844374B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member
US9943309B2 (en) 2014-12-18 2018-04-17 Ethicon Llc Surgical instruments with articulatable end effectors and movable firing beam support arrangements
BR112017012996B1 (pt) 2014-12-18 2022-11-08 Ethicon Llc Instrumento cirúrgico com uma bigorna que é seletivamente móvel sobre um eixo geométrico imóvel distinto em relação a um cartucho de grampos
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
US9993258B2 (en) 2015-02-27 2018-06-12 Ethicon Llc Adaptable surgical instrument handle
US10159483B2 (en) 2015-02-27 2018-12-25 Ethicon Llc Surgical apparatus configured to track an end-of-life parameter
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US10180463B2 (en) 2015-02-27 2019-01-15 Ethicon Llc Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band
US9895148B2 (en) 2015-03-06 2018-02-20 Ethicon Endo-Surgery, Llc Monitoring speed control and precision incrementing of motor for powered surgical instruments
US9901342B2 (en) 2015-03-06 2018-02-27 Ethicon Endo-Surgery, Llc Signal and power communication system positioned on a rotatable shaft
US10045776B2 (en) 2015-03-06 2018-08-14 Ethicon Llc Control techniques and sub-processor contained within modular shaft with select control processing from handle
US10441279B2 (en) 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
US10245033B2 (en) 2015-03-06 2019-04-02 Ethicon Llc Surgical instrument comprising a lockable battery housing
US10687806B2 (en) 2015-03-06 2020-06-23 Ethicon Llc Adaptive tissue compression techniques to adjust closure rates for multiple tissue types
US9808246B2 (en) 2015-03-06 2017-11-07 Ethicon Endo-Surgery, Llc Method of operating a powered surgical instrument
US10548504B2 (en) 2015-03-06 2020-02-04 Ethicon Llc Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression
US10617412B2 (en) 2015-03-06 2020-04-14 Ethicon Llc System for detecting the mis-insertion of a staple cartridge into a surgical stapler
US9993248B2 (en) 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
US9924961B2 (en) 2015-03-06 2018-03-27 Ethicon Endo-Surgery, Llc Interactive feedback system for powered surgical instruments
JP2020121162A (ja) 2015-03-06 2020-08-13 エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価
US10390825B2 (en) 2015-03-31 2019-08-27 Ethicon Llc Surgical instrument with progressive rotary drive systems
US10368861B2 (en) 2015-06-18 2019-08-06 Ethicon Llc Dual articulation drive system arrangements for articulatable surgical instruments
US10835249B2 (en) 2015-08-17 2020-11-17 Ethicon Llc Implantable layers for a surgical instrument
US10166026B2 (en) 2015-08-26 2019-01-01 Ethicon Llc Staple cartridge assembly including features for controlling the rotation of staples when being ejected therefrom
MX2022009705A (es) 2015-08-26 2022-11-07 Ethicon Llc Metodo para formar una grapa contra un yunque de un instrumento de engrapado quirurgico.
RU2725081C2 (ru) 2015-08-26 2020-06-29 ЭТИКОН ЭлЭлСи Полоски с хирургическими скобами, допускающие наличие скоб с переменными свойствами и обеспечивающие простую загрузку кассеты
US10357252B2 (en) 2015-09-02 2019-07-23 Ethicon Llc Surgical staple configurations with camming surfaces located between portions supporting surgical staples
MX2022006189A (es) 2015-09-02 2022-06-16 Ethicon Llc Configuraciones de grapas quirurgicas con superficies de leva situadas entre porciones que soportan grapas quirurgicas.
US10085751B2 (en) 2015-09-23 2018-10-02 Ethicon Llc Surgical stapler having temperature-based motor control
US10327769B2 (en) 2015-09-23 2019-06-25 Ethicon Llc Surgical stapler having motor control based on a drive system component
US10238386B2 (en) 2015-09-23 2019-03-26 Ethicon Llc Surgical stapler having motor control based on an electrical parameter related to a motor current
US10363036B2 (en) 2015-09-23 2019-07-30 Ethicon Llc Surgical stapler having force-based motor control
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-based motor control
US10076326B2 (en) 2015-09-23 2018-09-18 Ethicon Llc Surgical stapler having current mirror-based motor control
US10299878B2 (en) 2015-09-25 2019-05-28 Ethicon Llc Implantable adjunct systems for determining adjunct skew
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US10980539B2 (en) 2015-09-30 2021-04-20 Ethicon Llc Implantable adjunct comprising bonded layers
US10433846B2 (en) 2015-09-30 2019-10-08 Ethicon Llc Compressible adjunct with crossing spacer fibers
US10478188B2 (en) 2015-09-30 2019-11-19 Ethicon Llc Implantable layer comprising a constricted configuration
US10292704B2 (en) 2015-12-30 2019-05-21 Ethicon Llc Mechanisms for compensating for battery pack failure in powered surgical instruments
US10368865B2 (en) 2015-12-30 2019-08-06 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10265068B2 (en) 2015-12-30 2019-04-23 Ethicon Llc Surgical instruments with separable motors and motor control circuits
BR112018016098B1 (pt) 2016-02-09 2023-02-23 Ethicon Llc Instrumento cirúrgico
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
US10245030B2 (en) 2016-02-09 2019-04-02 Ethicon Llc Surgical instruments with tensioning arrangements for cable driven articulation systems
US11224426B2 (en) 2016-02-12 2022-01-18 Cilag Gmbh International Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10258331B2 (en) 2016-02-12 2019-04-16 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10448948B2 (en) 2016-02-12 2019-10-22 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US11284890B2 (en) 2016-04-01 2022-03-29 Cilag Gmbh International Circular stapling system comprising an incisable tissue support
US10617413B2 (en) 2016-04-01 2020-04-14 Ethicon Llc Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts
US10357246B2 (en) 2016-04-01 2019-07-23 Ethicon Llc Rotary powered surgical instrument with manually actuatable bailout system
US10314582B2 (en) 2016-04-01 2019-06-11 Ethicon Llc Surgical instrument comprising a shifting mechanism
US10456140B2 (en) 2016-04-01 2019-10-29 Ethicon Llc Surgical stapling system comprising an unclamping lockout
US10357247B2 (en) 2016-04-15 2019-07-23 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10335145B2 (en) 2016-04-15 2019-07-02 Ethicon Llc Modular surgical instrument with configurable operating mode
US10492783B2 (en) 2016-04-15 2019-12-03 Ethicon, Llc Surgical instrument with improved stop/start control during a firing motion
US10405859B2 (en) 2016-04-15 2019-09-10 Ethicon Llc Surgical instrument with adjustable stop/start control during a firing motion
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US11607239B2 (en) 2016-04-15 2023-03-21 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10426467B2 (en) 2016-04-15 2019-10-01 Ethicon Llc Surgical instrument with detection sensors
US10456137B2 (en) 2016-04-15 2019-10-29 Ethicon Llc Staple formation detection mechanisms
US11179150B2 (en) 2016-04-15 2021-11-23 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US11317917B2 (en) 2016-04-18 2022-05-03 Cilag Gmbh International Surgical stapling system comprising a lockable firing assembly
US10478181B2 (en) 2016-04-18 2019-11-19 Ethicon Llc Cartridge lockout arrangements for rotary powered surgical cutting and stapling instruments
US20170296173A1 (en) 2016-04-18 2017-10-19 Ethicon Endo-Surgery, Llc Method for operating a surgical instrument
CN109310431B (zh) 2016-06-24 2022-03-04 伊西康有限责任公司 包括线材钉和冲压钉的钉仓
USD847989S1 (en) 2016-06-24 2019-05-07 Ethicon Llc Surgical fastener cartridge
USD850617S1 (en) 2016-06-24 2019-06-04 Ethicon Llc Surgical fastener cartridge
USD826405S1 (en) 2016-06-24 2018-08-21 Ethicon Llc Surgical fastener
US10702270B2 (en) 2016-06-24 2020-07-07 Ethicon Llc Stapling system for use with wire staples and stamped staples
JP6983893B2 (ja) 2016-12-21 2021-12-17 エシコン エルエルシーEthicon LLC 外科用エンドエフェクタ及び交換式ツールアセンブリのためのロックアウト構成
US10682138B2 (en) 2016-12-21 2020-06-16 Ethicon Llc Bilaterally asymmetric staple forming pocket pairs
US11090048B2 (en) 2016-12-21 2021-08-17 Cilag Gmbh International Method for resetting a fuse of a surgical instrument shaft
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US11134942B2 (en) 2016-12-21 2021-10-05 Cilag Gmbh International Surgical stapling instruments and staple-forming anvils
US10945727B2 (en) 2016-12-21 2021-03-16 Ethicon Llc Staple cartridge with deformable driver retention features
US10568624B2 (en) 2016-12-21 2020-02-25 Ethicon Llc Surgical instruments with jaws that are pivotable about a fixed axis and include separate and distinct closure and firing systems
US10687810B2 (en) 2016-12-21 2020-06-23 Ethicon Llc Stepped staple cartridge with tissue retention and gap setting features
US20180168615A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument
US20180168609A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Firing assembly comprising a fuse
US20180168618A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling systems
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US10758230B2 (en) 2016-12-21 2020-09-01 Ethicon Llc Surgical instrument with primary and safety processors
US10588632B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical end effectors and firing members thereof
BR112019011947A2 (pt) 2016-12-21 2019-10-29 Ethicon Llc sistemas de grampeamento cirúrgico
US10736629B2 (en) 2016-12-21 2020-08-11 Ethicon Llc Surgical tool assemblies with clutching arrangements for shifting between closure systems with closure stroke reduction features and articulation and firing systems
US10485543B2 (en) 2016-12-21 2019-11-26 Ethicon Llc Anvil having a knife slot width
US11191539B2 (en) 2016-12-21 2021-12-07 Cilag Gmbh International Shaft assembly comprising a manually-operable retraction system for use with a motorized surgical instrument system
US10537324B2 (en) 2016-12-21 2020-01-21 Ethicon Llc Stepped staple cartridge with asymmetrical staples
JP7010956B2 (ja) 2016-12-21 2022-01-26 エシコン エルエルシー 組織をステープル留めする方法
US10758229B2 (en) 2016-12-21 2020-09-01 Ethicon Llc Surgical instrument comprising improved jaw control
US10667811B2 (en) 2016-12-21 2020-06-02 Ethicon Llc Surgical stapling instruments and staple-forming anvils
MX2019007295A (es) 2016-12-21 2019-10-15 Ethicon Llc Sistema de instrumento quirúrgico que comprende un bloqueo del efector de extremo y un bloqueo de la unidad de disparo.
US10426471B2 (en) 2016-12-21 2019-10-01 Ethicon Llc Surgical instrument with multiple failure response modes
US11419606B2 (en) 2016-12-21 2022-08-23 Cilag Gmbh International Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems
USD890784S1 (en) 2017-06-20 2020-07-21 Ethicon Llc Display panel with changeable graphical user interface
US10646220B2 (en) 2017-06-20 2020-05-12 Ethicon Llc Systems and methods for controlling displacement member velocity for a surgical instrument
USD879808S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with graphical user interface
US10779820B2 (en) 2017-06-20 2020-09-22 Ethicon Llc Systems and methods for controlling motor speed according to user input for a surgical instrument
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument
US10813639B2 (en) 2017-06-20 2020-10-27 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions
US10980537B2 (en) 2017-06-20 2021-04-20 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations
US10881396B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Surgical instrument with variable duration trigger arrangement
US10368864B2 (en) 2017-06-20 2019-08-06 Ethicon Llc Systems and methods for controlling displaying motor velocity for a surgical instrument
US10624633B2 (en) 2017-06-20 2020-04-21 Ethicon Llc Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument
US11071554B2 (en) 2017-06-20 2021-07-27 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements
US11517325B2 (en) 2017-06-20 2022-12-06 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval
USD879809S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with changeable graphical user interface
US11382638B2 (en) 2017-06-20 2022-07-12 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance
US11653914B2 (en) 2017-06-20 2023-05-23 Cilag Gmbh International Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector
US11090046B2 (en) 2017-06-20 2021-08-17 Cilag Gmbh International Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument
US10307170B2 (en) 2017-06-20 2019-06-04 Ethicon Llc Method for closed loop control of motor velocity of a surgical stapling and cutting instrument
US10327767B2 (en) 2017-06-20 2019-06-25 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US10390841B2 (en) 2017-06-20 2019-08-27 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US10888321B2 (en) 2017-06-20 2021-01-12 Ethicon Llc Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument
US10772629B2 (en) 2017-06-27 2020-09-15 Ethicon Llc Surgical anvil arrangements
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US10856869B2 (en) 2017-06-27 2020-12-08 Ethicon Llc Surgical anvil arrangements
US11266405B2 (en) 2017-06-27 2022-03-08 Cilag Gmbh International Surgical anvil manufacturing methods
US11324503B2 (en) 2017-06-27 2022-05-10 Cilag Gmbh International Surgical firing member arrangements
US20180368844A1 (en) 2017-06-27 2018-12-27 Ethicon Llc Staple forming pocket arrangements
US11259805B2 (en) 2017-06-28 2022-03-01 Cilag Gmbh International Surgical instrument comprising firing member supports
US11020114B2 (en) 2017-06-28 2021-06-01 Cilag Gmbh International Surgical instruments with articulatable end effector with axially shortened articulation joint configurations
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US11678880B2 (en) 2017-06-28 2023-06-20 Cilag Gmbh International Surgical instrument comprising a shaft including a housing arrangement
EP3420947B1 (en) 2017-06-28 2022-05-25 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
USD851762S1 (en) 2017-06-28 2019-06-18 Ethicon Llc Anvil
US10903685B2 (en) 2017-06-28 2021-01-26 Ethicon Llc Surgical shaft assemblies with slip ring assemblies forming capacitive channels
US10716614B2 (en) 2017-06-28 2020-07-21 Ethicon Llc Surgical shaft assemblies with slip ring assemblies with increased contact pressure
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for a surgical instrument
USD854151S1 (en) 2017-06-28 2019-07-16 Ethicon Llc Surgical instrument shaft
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame
US10211586B2 (en) 2017-06-28 2019-02-19 Ethicon Llc Surgical shaft assemblies with watertight housings
US10398434B2 (en) 2017-06-29 2019-09-03 Ethicon Llc Closed loop velocity control of closure member for robotic surgical instrument
US11007022B2 (en) 2017-06-29 2021-05-18 Ethicon Llc Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control for robotic surgical instrument
US10898183B2 (en) 2017-06-29 2021-01-26 Ethicon Llc Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing
US10258418B2 (en) 2017-06-29 2019-04-16 Ethicon Llc System for controlling articulation forces
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11304695B2 (en) 2017-08-03 2022-04-19 Cilag Gmbh International Surgical system shaft interconnection
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
US11974742B2 (en) 2017-08-03 2024-05-07 Cilag Gmbh International Surgical system comprising an articulation bailout
US11399829B2 (en) 2017-09-29 2022-08-02 Cilag Gmbh International Systems and methods of initiating a power shutdown mode for a surgical instrument
US10729501B2 (en) 2017-09-29 2020-08-04 Ethicon Llc Systems and methods for language selection of a surgical instrument
USD917500S1 (en) 2017-09-29 2021-04-27 Ethicon Llc Display screen or portion thereof with graphical user interface
USD907647S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10765429B2 (en) 2017-09-29 2020-09-08 Ethicon Llc Systems and methods for providing alerts according to the operational state of a surgical instrument
US10796471B2 (en) 2017-09-29 2020-10-06 Ethicon Llc Systems and methods of displaying a knife position for a surgical instrument
US10743872B2 (en) 2017-09-29 2020-08-18 Ethicon Llc System and methods for controlling a display of a surgical instrument
USD907648S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US11134944B2 (en) 2017-10-30 2021-10-05 Cilag Gmbh International Surgical stapler knife motion controls
US11090075B2 (en) 2017-10-30 2021-08-17 Cilag Gmbh International Articulation features for surgical end effector
US10779903B2 (en) 2017-10-31 2020-09-22 Ethicon Llc Positive shaft rotation lock activated by jaw closure
US10842490B2 (en) 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US11197670B2 (en) 2017-12-15 2021-12-14 Cilag Gmbh International Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed
US11033267B2 (en) 2017-12-15 2021-06-15 Ethicon Llc Systems and methods of controlling a clamping member firing rate of a surgical instrument
US11071543B2 (en) 2017-12-15 2021-07-27 Cilag Gmbh International Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges
US10828033B2 (en) 2017-12-15 2020-11-10 Ethicon Llc Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
US10687813B2 (en) 2017-12-15 2020-06-23 Ethicon Llc Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments
US11006955B2 (en) 2017-12-15 2021-05-18 Ethicon Llc End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments
US10743874B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Sealed adapters for use with electromechanical surgical instruments
US10869666B2 (en) 2017-12-15 2020-12-22 Ethicon Llc Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument
US10779825B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments
US10743875B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member
US10966718B2 (en) 2017-12-15 2021-04-06 Ethicon Llc Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments
US10716565B2 (en) 2017-12-19 2020-07-21 Ethicon Llc Surgical instruments with dual articulation drivers
US10835330B2 (en) 2017-12-19 2020-11-17 Ethicon Llc Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly
US10729509B2 (en) 2017-12-19 2020-08-04 Ethicon Llc Surgical instrument comprising closure and firing locking mechanism
USD910847S1 (en) 2017-12-19 2021-02-16 Ethicon Llc Surgical instrument assembly
US11020112B2 (en) 2017-12-19 2021-06-01 Ethicon Llc Surgical tools configured for interchangeable use with different controller interfaces
US11045270B2 (en) 2017-12-19 2021-06-29 Cilag Gmbh International Robotic attachment comprising exterior drive actuator
US11076853B2 (en) 2017-12-21 2021-08-03 Cilag Gmbh International Systems and methods of displaying a knife position during transection for a surgical instrument
US11129680B2 (en) 2017-12-21 2021-09-28 Cilag Gmbh International Surgical instrument comprising a projector
US11311290B2 (en) 2017-12-21 2022-04-26 Cilag Gmbh International Surgical instrument comprising an end effector dampener
US20190192147A1 (en) 2017-12-21 2019-06-27 Ethicon Llc Surgical instrument comprising an articulatable distal head
US10842492B2 (en) 2018-08-20 2020-11-24 Ethicon Llc Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system
US11324501B2 (en) 2018-08-20 2022-05-10 Cilag Gmbh International Surgical stapling devices with improved closure members
US11291440B2 (en) 2018-08-20 2022-04-05 Cilag Gmbh International Method for operating a powered articulatable surgical instrument
US11039834B2 (en) 2018-08-20 2021-06-22 Cilag Gmbh International Surgical stapler anvils with staple directing protrusions and tissue stability features
US11253256B2 (en) 2018-08-20 2022-02-22 Cilag Gmbh International Articulatable motor powered surgical instruments with dedicated articulation motor arrangements
US11045192B2 (en) 2018-08-20 2021-06-29 Cilag Gmbh International Fabricating techniques for surgical stapler anvils
US10856870B2 (en) 2018-08-20 2020-12-08 Ethicon Llc Switching arrangements for motor powered articulatable surgical instruments
USD914878S1 (en) 2018-08-20 2021-03-30 Ethicon Llc Surgical instrument anvil
US11083458B2 (en) 2018-08-20 2021-08-10 Cilag Gmbh International Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions
US10779821B2 (en) 2018-08-20 2020-09-22 Ethicon Llc Surgical stapler anvils with tissue stop features configured to avoid tissue pinch
US10912559B2 (en) 2018-08-20 2021-02-09 Ethicon Llc Reinforced deformable anvil tip for surgical stapler anvil
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
US11172929B2 (en) 2019-03-25 2021-11-16 Cilag Gmbh International Articulation drive arrangements for surgical systems
US11147551B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11696761B2 (en) 2019-03-25 2023-07-11 Cilag Gmbh International Firing drive arrangements for surgical systems
US11147553B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping for a surgical instrument
US11903581B2 (en) 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US11426251B2 (en) 2019-04-30 2022-08-30 Cilag Gmbh International Articulation directional lights on a surgical instrument
US11253254B2 (en) 2019-04-30 2022-02-22 Cilag Gmbh International Shaft rotation actuator on a surgical instrument
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11259803B2 (en) 2019-06-28 2022-03-01 Cilag Gmbh International Surgical stapling system having an information encryption protocol
US11241235B2 (en) 2019-06-28 2022-02-08 Cilag Gmbh International Method of using multiple RFID chips with a surgical assembly
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11298127B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Interational Surgical stapling system having a lockout mechanism for an incompatible cartridge
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11246678B2 (en) 2019-06-28 2022-02-15 Cilag Gmbh International Surgical stapling system having a frangible RFID tag
US11051807B2 (en) 2019-06-28 2021-07-06 Cilag Gmbh International Packaging assembly including a particulate trap
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11219455B2 (en) 2019-06-28 2022-01-11 Cilag Gmbh International Surgical instrument including a lockout key
US11638587B2 (en) 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US11426167B2 (en) 2019-06-28 2022-08-30 Cilag Gmbh International Mechanisms for proper anvil attachment surgical stapling head assembly
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11224497B2 (en) 2019-06-28 2022-01-18 Cilag Gmbh International Surgical systems with multiple RFID tags
US11298132B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Inlernational Staple cartridge including a honeycomb extension
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11376098B2 (en) 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11464601B2 (en) 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11291451B2 (en) 2019-06-28 2022-04-05 Cilag Gmbh International Surgical instrument with battery compatibility verification functionality
US12004740B2 (en) 2019-06-28 2024-06-11 Cilag Gmbh International Surgical stapling system having an information decryption protocol
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11234698B2 (en) 2019-12-19 2022-02-01 Cilag Gmbh International Stapling system comprising a clamp lockout and a firing lockout
US11911032B2 (en) 2019-12-19 2024-02-27 Cilag Gmbh International Staple cartridge comprising a seating cam
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US11607219B2 (en) 2019-12-19 2023-03-21 Cilag Gmbh International Staple cartridge comprising a detachable tissue cutting knife
US11701111B2 (en) 2019-12-19 2023-07-18 Cilag Gmbh International Method for operating a surgical stapling instrument
US11576672B2 (en) 2019-12-19 2023-02-14 Cilag Gmbh International Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw
US12035913B2 (en) 2019-12-19 2024-07-16 Cilag Gmbh International Staple cartridge comprising a deployable knife
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11559304B2 (en) 2019-12-19 2023-01-24 Cilag Gmbh International Surgical instrument comprising a rapid closure mechanism
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
US11291447B2 (en) 2019-12-19 2022-04-05 Cilag Gmbh International Stapling instrument comprising independent jaw closing and staple firing systems
US11304696B2 (en) 2019-12-19 2022-04-19 Cilag Gmbh International Surgical instrument comprising a powered articulation system
US11931033B2 (en) 2019-12-19 2024-03-19 Cilag Gmbh International Staple cartridge comprising a latch lockout
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
USD974560S1 (en) 2020-06-02 2023-01-03 Cilag Gmbh International Staple cartridge
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
USD976401S1 (en) 2020-06-02 2023-01-24 Cilag Gmbh International Staple cartridge
USD966512S1 (en) 2020-06-02 2022-10-11 Cilag Gmbh International Staple cartridge
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
US20220031350A1 (en) 2020-07-28 2022-02-03 Cilag Gmbh International Surgical instruments with double pivot articulation joint arrangements
US11931025B2 (en) 2020-10-29 2024-03-19 Cilag Gmbh International Surgical instrument comprising a releasable closure drive lock
US11844518B2 (en) 2020-10-29 2023-12-19 Cilag Gmbh International Method for operating a surgical instrument
US11517390B2 (en) 2020-10-29 2022-12-06 Cilag Gmbh International Surgical instrument comprising a limited travel switch
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
US11617577B2 (en) 2020-10-29 2023-04-04 Cilag Gmbh International Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable
US12053175B2 (en) 2020-10-29 2024-08-06 Cilag Gmbh International Surgical instrument comprising a stowed closure actuator stop
US11452526B2 (en) 2020-10-29 2022-09-27 Cilag Gmbh International Surgical instrument comprising a staged voltage regulation start-up system
US11717289B2 (en) 2020-10-29 2023-08-08 Cilag Gmbh International Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11944296B2 (en) 2020-12-02 2024-04-02 Cilag Gmbh International Powered surgical instruments with external connectors
US11890010B2 (en) 2020-12-02 2024-02-06 Cllag GmbH International Dual-sided reinforced reload for surgical instruments
US11737751B2 (en) 2020-12-02 2023-08-29 Cilag Gmbh International Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings
US11627960B2 (en) 2020-12-02 2023-04-18 Cilag Gmbh International Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
US11980362B2 (en) 2021-02-26 2024-05-14 Cilag Gmbh International Surgical instrument system comprising a power transfer coil
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
US12108951B2 (en) 2021-02-26 2024-10-08 Cilag Gmbh International Staple cartridge comprising a sensing array and a temperature control system
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11950777B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Staple cartridge comprising an information access control system
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11696757B2 (en) 2021-02-26 2023-07-11 Cilag Gmbh International Monitoring of internal systems to detect and track cartridge motion status
US11751869B2 (en) 2021-02-26 2023-09-12 Cilag Gmbh International Monitoring of multiple sensors over time to detect moving characteristics of tissue
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11950779B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11737749B2 (en) 2021-03-22 2023-08-29 Cilag Gmbh International Surgical stapling instrument comprising a retraction system
US11717291B2 (en) 2021-03-22 2023-08-08 Cilag Gmbh International Staple cartridge comprising staples configured to apply different tissue compression
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
US12102323B2 (en) 2021-03-24 2024-10-01 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising a floatable component
US11786243B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Firing members having flexible portions for adapting to a load during a surgical firing stroke
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11944336B2 (en) 2021-03-24 2024-04-02 Cilag Gmbh International Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments
US11849945B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising eccentrically driven firing member
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11998201B2 (en) 2021-05-28 2024-06-04 Cilag CmbH International Stapling instrument comprising a firing lockout
US11957337B2 (en) 2021-10-18 2024-04-16 Cilag Gmbh International Surgical stapling assembly with offset ramped drive surfaces
US11980363B2 (en) 2021-10-18 2024-05-14 Cilag Gmbh International Row-to-row staple array variations
US11877745B2 (en) 2021-10-18 2024-01-23 Cilag Gmbh International Surgical stapling assembly having longitudinally-repeating staple leg clusters
US12089841B2 (en) 2021-10-28 2024-09-17 Cilag CmbH International Staple cartridge identification systems
US11937816B2 (en) 2021-10-28 2024-03-26 Cilag Gmbh International Electrical lead arrangements for surgical instruments
CN117694998B (zh) * 2024-02-05 2024-04-19 杭州科嘉生物技术有限公司 一种循环冷却型消融装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098431A (en) * 1989-04-13 1992-03-24 Everest Medical Corporation RF ablation catheter
DE59108725D1 (de) * 1991-10-11 1997-07-03 Erbe Elektromedizin Instrument für die Hochfrequenzchirurgie zum Schneiden oder Koagulieren
US5217458A (en) * 1992-04-09 1993-06-08 Everest Medical Corporation Bipolar biopsy device utilizing a rotatable, single-hinged moving element

Cited By (902)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9107672B2 (en) 1998-10-23 2015-08-18 Covidien Ag Vessel sealing forceps with disposable electrodes
US9463067B2 (en) 1998-10-23 2016-10-11 Covidien Ag Vessel sealing system
US9375271B2 (en) 1998-10-23 2016-06-28 Covidien Ag Vessel sealing system
US9375270B2 (en) 1998-10-23 2016-06-28 Covidien Ag Vessel sealing system
US10687887B2 (en) 2001-04-06 2020-06-23 Covidien Ag Vessel sealer and divider
US10568682B2 (en) 2001-04-06 2020-02-25 Covidien Ag Vessel sealer and divider
US9861430B2 (en) 2001-04-06 2018-01-09 Covidien Ag Vessel sealer and divider
US10849681B2 (en) 2001-04-06 2020-12-01 Covidien Ag Vessel sealer and divider
US10251696B2 (en) 2001-04-06 2019-04-09 Covidien Ag Vessel sealer and divider with stop members
US10265121B2 (en) 2001-04-06 2019-04-23 Covidien Ag Vessel sealer and divider
US10881453B1 (en) 2001-04-06 2021-01-05 Covidien Ag Vessel sealer and divider
US9737357B2 (en) 2001-04-06 2017-08-22 Covidien Ag Vessel sealer and divider
US10039602B2 (en) 2002-04-16 2018-08-07 Covidien Lp Electrosurgical energy channel splitters and systems for delivering electrosurgical energy
US11045253B2 (en) 2002-04-16 2021-06-29 Covidien Lp Electrosurgical energy channel splitters and systems for delivering electrosurgical energy
US10918436B2 (en) 2002-06-25 2021-02-16 Covidien Ag Vessel sealer and divider
US10835309B1 (en) 2002-06-25 2020-11-17 Covidien Ag Vessel sealer and divider
US10537384B2 (en) 2002-10-04 2020-01-21 Covidien Lp Vessel sealing instrument with electrical cutting mechanism
US10987160B2 (en) 2002-10-04 2021-04-27 Covidien Ag Vessel sealing instrument with cutting mechanism
US9585716B2 (en) 2002-10-04 2017-03-07 Covidien Ag Vessel sealing instrument with electrical cutting mechanism
US8945125B2 (en) 2002-11-14 2015-02-03 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US9149323B2 (en) 2003-05-01 2015-10-06 Covidien Ag Method of fusing biomaterials with radiofrequency energy
USRE47375E1 (en) 2003-05-15 2019-05-07 Coviden Ag Tissue sealer with non-conductive variable stop members and method of sealing tissue
US10278772B2 (en) 2003-06-13 2019-05-07 Covidien Ag Vessel sealer and divider
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US10842553B2 (en) 2003-06-13 2020-11-24 Covidien Ag Vessel sealer and divider
US10918435B2 (en) 2003-06-13 2021-02-16 Covidien Ag Vessel sealer and divider
US9492225B2 (en) 2003-06-13 2016-11-15 Covidien Ag Vessel sealer and divider for use with small trocars and cannulas
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US10441350B2 (en) 2003-11-17 2019-10-15 Covidien Ag Bipolar forceps having monopolar extension
US9980770B2 (en) 2003-11-20 2018-05-29 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US9095347B2 (en) 2003-11-20 2015-08-04 Covidien Ag Electrically conductive/insulative over shoe for tissue fusion
US9113888B2 (en) 2004-10-08 2015-08-25 Covidien Ag Electrosurgical system employing multiple electrodes and method thereof
US8939973B2 (en) 2005-08-19 2015-01-27 Covidien Ag Single action tissue sealer
US9198717B2 (en) 2005-08-19 2015-12-01 Covidien Ag Single action tissue sealer
US10188452B2 (en) 2005-08-19 2019-01-29 Covidien Ag Single action tissue sealer
US8945127B2 (en) 2005-08-19 2015-02-03 Covidien Ag Single action tissue sealer
US8945126B2 (en) 2005-08-19 2015-02-03 Covidien Ag Single action tissue sealer
US9549775B2 (en) 2005-09-30 2017-01-24 Covidien Ag In-line vessel sealer and divider
USRE44834E1 (en) 2005-09-30 2014-04-08 Covidien Ag Insulating boot for electrosurgical forceps
US9579145B2 (en) 2005-09-30 2017-02-28 Covidien Ag Flexible endoscopic catheter with ligasure
US9113903B2 (en) 2006-01-24 2015-08-25 Covidien Lp Endoscopic vessel sealer and divider for large tissue structures
US9918782B2 (en) 2006-01-24 2018-03-20 Covidien Lp Endoscopic vessel sealer and divider for large tissue structures
US8070748B2 (en) 2006-01-24 2011-12-06 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US9539053B2 (en) 2006-01-24 2017-01-10 Covidien Lp Vessel sealer and divider for large tissue structures
US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
US9204924B2 (en) 2006-10-06 2015-12-08 Covidien Lp Endoscopic vessel sealer and divider having a flexible articulating shaft
US8956350B2 (en) 2007-01-31 2015-02-17 Covidien Lp Thermal feedback systems and methods of using the same
US9833287B2 (en) 2007-01-31 2017-12-05 Covidien Lp Thermal feedback systems and methods of using the same
US8215182B2 (en) 2007-04-26 2012-07-10 Tyco Healthcare Group Lp Apparatus and method for measuring pressure between jaw members
US9190704B2 (en) 2007-07-30 2015-11-17 Covidien Lp Electrosurgical systems and printed circuit boards for use therewith
US9023043B2 (en) 2007-09-28 2015-05-05 Covidien Lp Insulating mechanically-interfaced boot and jaws for electrosurgical forceps
US9554841B2 (en) 2007-09-28 2017-01-31 Covidien Lp Dual durometer insulating boot for electrosurgical forceps
US9622813B2 (en) 2007-11-01 2017-04-18 Covidien Lp Method for volume determination and geometric reconstruction
US10321962B2 (en) 2007-11-01 2019-06-18 Covidien Lp Method for volume determination and geometric reconstruction
US8968291B2 (en) 2007-11-16 2015-03-03 Covidien Lp Dynamically matched microwave antenna for tissue ablation
US9579151B2 (en) 2007-11-16 2017-02-28 Covidien Lp Dynamically matched microwave antenna for tissue ablation
US7749011B2 (en) 2007-11-27 2010-07-06 Vivant Medical, Inc. Floating connector for microwave surgical device
US9057468B2 (en) 2007-11-27 2015-06-16 Covidien Lp Wedge coupling
US7713076B2 (en) 2007-11-27 2010-05-11 Vivant Medical, Inc. Floating connector for microwave surgical device
US8747413B2 (en) 2008-01-16 2014-06-10 Covidien Lp Uterine sealer
US8192444B2 (en) 2008-01-16 2012-06-05 Tyco Healthcare Group Lp Uterine sealer
US7642451B2 (en) 2008-01-23 2010-01-05 Vivant Medical, Inc. Thermally tuned coaxial cable for microwave antennas
US8969722B2 (en) 2008-01-23 2015-03-03 Covidien Lp Thermally tuned coaxial cable for microwave antennas
US8945111B2 (en) 2008-01-23 2015-02-03 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US10743934B2 (en) 2008-01-23 2020-08-18 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US8258399B2 (en) 2008-01-23 2012-09-04 Vivant Medical, Inc. Thermally tuned coaxial cable for microwave antennas
US9861439B2 (en) 2008-01-23 2018-01-09 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9305682B2 (en) 2008-01-23 2016-04-05 Covidien Lp Thermally tuned coaxial cable for microwave antennas
US10058384B2 (en) 2008-01-23 2018-08-28 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9017328B2 (en) 2008-01-29 2015-04-28 Covidien Lp Polyp encapsulation system and method
US10959767B2 (en) 2008-01-31 2021-03-30 Covidien Lp Polyp removal device and method of use
US9925002B2 (en) 2008-01-31 2018-03-27 Covidien Lp Articulating ablation device and method
US9023026B2 (en) 2008-01-31 2015-05-05 Covidien Lp Articulating ablation device and method
USRE46063E1 (en) 2008-01-31 2016-07-12 Covidien Lp Polyp removal device and method of use
US9918771B2 (en) 2008-01-31 2018-03-20 Covidien Lp Polyp removal device and method of use
US9370314B2 (en) 2008-02-07 2016-06-21 Covidien Lp Endoscopic instrument for tissue identification
US10045814B2 (en) 2008-02-07 2018-08-14 Covidien Lp Endoscopic instrument for tissue identification
US10631922B2 (en) 2008-02-07 2020-04-28 Covidien Lp Endoscopic instrument for tissue identification
US11540873B2 (en) 2008-02-07 2023-01-03 Covidien Lp Surgical instrument for tissue identification
US8382792B2 (en) 2008-02-14 2013-02-26 Covidien Lp End effector assembly for electrosurgical device
US9259266B2 (en) 2008-02-15 2016-02-16 Covidien Lp Method and system for sterilizing an electrosurgical instrument
US9192427B2 (en) 2008-03-11 2015-11-24 Covidien Lp Bipolar cutting end effector
US9949794B2 (en) 2008-03-27 2018-04-24 Covidien Lp Microwave ablation devices including expandable antennas and methods of use
US9750571B2 (en) 2008-03-31 2017-09-05 Covidien Lp Re-hydration antenna for ablation
US9198723B2 (en) 2008-03-31 2015-12-01 Covidien Lp Re-hydration antenna for ablation
US11497547B2 (en) 2008-04-22 2022-11-15 Covidien Lp Jaw closure detection system
US9474570B2 (en) 2008-04-22 2016-10-25 Covidien Lp Jaw closure detection system
US10245104B2 (en) 2008-04-22 2019-04-02 Covidien Lp Jaw closure detection system
US8357158B2 (en) 2008-04-22 2013-01-22 Covidien Lp Jaw closure detection system
US9271796B2 (en) 2008-06-09 2016-03-01 Covidien Lp Ablation needle guide
US9763728B2 (en) 2008-06-09 2017-09-19 Covidien Lp Ablation needle guide
US9113905B2 (en) 2008-07-21 2015-08-25 Covidien Lp Variable resistor jaw
US9247988B2 (en) 2008-07-21 2016-02-02 Covidien Lp Variable resistor jaw
US8834409B2 (en) 2008-07-29 2014-09-16 Covidien Lp Method for ablation volume determination and geometric reconstruction
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
US9173706B2 (en) 2008-08-25 2015-11-03 Covidien Lp Dual-band dipole microwave ablation antenna
US8211098B2 (en) 2008-08-25 2012-07-03 Vivant Medical, Inc. Microwave antenna assembly having a dielectric body portion with radial partitions of dielectric material
US9439730B2 (en) 2008-08-25 2016-09-13 Covidien Lp Dual-band dipole microwave ablation antenna
US11147620B2 (en) 2008-08-28 2021-10-19 Covidien Lp Microwave antenna with cooled hub
US9113932B1 (en) 2008-08-28 2015-08-25 Covidien Lp Microwave antenna with choke
US9198725B2 (en) 2008-08-28 2015-12-01 Covidien Lp Microwave antenna with choke
US10022186B2 (en) 2008-08-28 2018-07-17 Covidien Lp Microwave antenna with cooled handle
US9707038B2 (en) 2008-08-28 2017-07-18 Covidien Lp Microwave antenna with cooled handle
US9375280B2 (en) 2008-08-28 2016-06-28 Covidien Lp Microwave antenna with cooling system
US9254172B2 (en) 2008-09-03 2016-02-09 Covidien Lp Shielding for an isolation apparatus used in a microwave generator
US8394086B2 (en) 2008-09-03 2013-03-12 Vivant Medical, Inc. Microwave shielding apparatus
US9901390B2 (en) 2008-09-18 2018-02-27 Covidien Lp Vessel sealing instrument with cutting mechanism
US9113907B2 (en) 2008-09-18 2015-08-25 Covidien Lp Vessel sealing instrument with cutting mechanism
US9375254B2 (en) 2008-09-25 2016-06-28 Covidien Lp Seal and separate algorithm
US8968314B2 (en) 2008-09-25 2015-03-03 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9113898B2 (en) 2008-10-09 2015-08-25 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8852179B2 (en) 2008-10-10 2014-10-07 Covidien Lp Apparatus, system and method for monitoring tissue during an electrosurgical procedure
US10058387B2 (en) 2008-10-13 2018-08-28 Covidien Lp Antenna assemblies for medical applications
US9375272B2 (en) 2008-10-13 2016-06-28 Covidien Lp Antenna assemblies for medical applications
US9113624B2 (en) 2008-10-15 2015-08-25 Covidien Lp System and method for perfusing biological organs
US10188460B2 (en) 2008-10-17 2019-01-29 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9113924B2 (en) 2008-10-17 2015-08-25 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9033981B2 (en) 2008-12-10 2015-05-19 Covidien Lp Vessel sealer and divider
US9655675B2 (en) 2008-12-10 2017-05-23 Covidien Lp Vessel sealer and divider
US8852228B2 (en) 2009-01-13 2014-10-07 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US9655674B2 (en) 2009-01-13 2017-05-23 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8632539B2 (en) 2009-01-14 2014-01-21 Covidien Lp Vessel sealer and divider
US8282634B2 (en) 2009-01-14 2012-10-09 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8632564B2 (en) 2009-01-14 2014-01-21 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8968292B2 (en) 2009-02-20 2015-03-03 Covidien Lp Leaky-wave antennas for medical applications
US10080610B2 (en) 2009-02-20 2018-09-25 Covidien Lp Leaky-wave antennas for medical applications
US8197473B2 (en) 2009-02-20 2012-06-12 Vivant Medical, Inc. Leaky-wave antennas for medical applications
US8202270B2 (en) 2009-02-20 2012-06-19 Vivant Medical, Inc. Leaky-wave antennas for medical applications
US8832927B2 (en) 2009-03-10 2014-09-16 Covidien Lp Method of manufacturing surgical antennas
US8226650B2 (en) 2009-03-26 2012-07-24 Tyco Healthcare Group Lp Apparatus, system, and method for performing an endoscopic electrosurgical procedure
US9867670B2 (en) 2009-04-01 2018-01-16 Covidien Lp Microwave ablation system and user-controlled ablation size and method of use
US10111718B2 (en) 2009-04-01 2018-10-30 Covidien Lp Microwave ablation system with user-controlled ablation size and method of use
US9277969B2 (en) 2009-04-01 2016-03-08 Covidien Lp Microwave ablation system with user-controlled ablation size and method of use
US10499998B2 (en) 2009-04-01 2019-12-10 Covidien Lp Microwave ablation system with user-controlled ablation size and method of use
US8251994B2 (en) 2009-04-07 2012-08-28 Tyco Healthcare Group Lp Vessel sealer and divider with blade deployment alarm
US10045819B2 (en) 2009-04-14 2018-08-14 Covidien Lp Frequency identification for microwave ablation probes
US10758306B2 (en) 2009-04-14 2020-09-01 Covidien Lp Frequency identification for microwave ablation probes
US9833286B2 (en) 2009-05-06 2017-12-05 Covidien Lp Power-stage antenna integrated system with high-strength shaft
US10085794B2 (en) 2009-05-07 2018-10-02 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8858554B2 (en) 2009-05-07 2014-10-14 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US9345535B2 (en) 2009-05-07 2016-05-24 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9504524B2 (en) 2009-05-19 2016-11-29 Covidien Lp Tissue impedance measurement using a secondary frequency
US8246615B2 (en) 2009-05-19 2012-08-21 Vivant Medical, Inc. Tissue impedance measurement using a secondary frequency
US10675090B2 (en) 2009-05-19 2020-06-09 Covidien Lp Tissue impedance measurement using a secondary frequency
US9192437B2 (en) 2009-05-27 2015-11-24 Covidien Lp Narrow gauge high strength choked wet tip microwave ablation antenna
US10499989B2 (en) 2009-05-27 2019-12-10 Covidien Lp Narrow gauge high strength choked wet tip microwave ablation antenna
US9662172B2 (en) 2009-05-27 2017-05-30 Covidien Lp Narrow gauge high strength choked wet tip microwave ablation antenna
US8834460B2 (en) 2009-05-29 2014-09-16 Covidien Lp Microwave ablation safety pad, microwave safety pad system and method of use
US9526575B2 (en) 2009-06-02 2016-12-27 Covidien Lp Electrosurgical devices with directional radiation pattern
US10736694B2 (en) 2009-06-02 2020-08-11 Covidien Lp Electrosurgical devices with directional radiation pattern
US8690869B2 (en) 2009-06-02 2014-04-08 Covidien Lp Electrosurgical devices with directional radiation pattern
US8235981B2 (en) 2009-06-02 2012-08-07 Vivant Medical, Inc. Electrosurgical devices with directional radiation pattern
US9625395B2 (en) 2009-06-19 2017-04-18 Covidien Lp Microwave ablation antenna radiation detector
US8334812B2 (en) 2009-06-19 2012-12-18 Vivant Medical, Inc. Microwave ablation antenna radiation detector
US8847830B2 (en) 2009-06-19 2014-09-30 Covidien Lp Microwave ablation antenna radiation detector
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US9364247B2 (en) 2009-07-08 2016-06-14 Covidien Lp Endoscopic electrosurgical jaws with offset knife
US8343150B2 (en) 2009-07-15 2013-01-01 Covidien Lp Mechanical cycling of seal pressure coupled with energy for tissue fusion
US7863984B1 (en) 2009-07-17 2011-01-04 Vivant Medical, Inc. High efficiency microwave amplifier
US8328799B2 (en) 2009-08-05 2012-12-11 Vivant Medical, Inc. Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure
US8968300B2 (en) 2009-08-05 2015-03-03 Covidien Lp Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure
US8968358B2 (en) 2009-08-05 2015-03-03 Covidien Lp Blunt tissue dissection surgical instrument jaw designs
US9987030B2 (en) 2009-08-05 2018-06-05 Covidien Lp Blunt tissue dissection surgical instrument jaw designs
US10213255B2 (en) 2009-08-05 2019-02-26 Covidien Lp Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure and method of manufacturing same
US9031668B2 (en) 2009-08-06 2015-05-12 Covidien Lp Vented positioner and spacer and method of use
US9113889B2 (en) 2009-08-19 2015-08-25 Covidien Lp Method of manufacturing an end effector assembly
US8679115B2 (en) 2009-08-19 2014-03-25 Covidien Lp Electrical cutting and vessel sealing jaw members
US8814865B2 (en) 2009-08-19 2014-08-26 Covidien Lp Electrical cutting and vessel sealing jaw members
US10828100B2 (en) 2009-08-25 2020-11-10 Covidien Lp Microwave ablation with tissue temperature monitoring
US12004806B2 (en) 2009-08-25 2024-06-11 Covidien Lp Microwave ablation with tissue temperature monitoring
US8287536B2 (en) 2009-08-26 2012-10-16 Tyco Healthcare Group Lp Cutting assembly for surgical instruments
US9113941B2 (en) 2009-08-27 2015-08-25 Covidien Lp Vessel sealer and divider with knife lockout
US8357159B2 (en) 2009-09-03 2013-01-22 Covidien Lp Open vessel sealing instrument with pivot assembly
USRE46570E1 (en) 2009-09-03 2017-10-17 Covidien Lp Open vessel sealing instrument with pivot assembly
US8162965B2 (en) 2009-09-09 2012-04-24 Tyco Healthcare Group Lp Low profile cutting assembly with a return spring
US8069553B2 (en) 2009-09-09 2011-12-06 Vivant Medical, Inc. Method for constructing a dipole antenna
US9379444B2 (en) 2009-09-09 2016-06-28 Covidien Lp Method for constructing a dipole antenna
US10363096B2 (en) 2009-09-09 2019-07-30 Covidien Lp Method for constructing a dipole antenna
US8491617B2 (en) 2009-09-09 2013-07-23 Covidien Lp Low profile cutting assembly with a return spring
US9113925B2 (en) 2009-09-09 2015-08-25 Covidien Lp System and method for performing an ablation procedure
US8568412B2 (en) 2009-09-09 2013-10-29 Covidien Lp Apparatus and method of controlling cutting blade travel through the use of etched features
US9095359B2 (en) 2009-09-18 2015-08-04 Covidien Lp Tissue ablation system with energy distribution
US9554855B2 (en) 2009-09-18 2017-01-31 Covidien Lp Tissue ablation system with energy distribution
US9028493B2 (en) 2009-09-18 2015-05-12 Covidien Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US11039885B2 (en) 2009-09-18 2021-06-22 Covidien Lp Tissue ablation system with energy distribution
US9931131B2 (en) 2009-09-18 2018-04-03 Covidien Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US9375278B2 (en) 2009-09-18 2016-06-28 Covidien Lp Tissue ablation system with energy distribution
US9375273B2 (en) 2009-09-18 2016-06-28 Covidien Lp System and method for checking high power microwave ablation system status on startup
US10016237B2 (en) 2009-09-18 2018-07-10 Covidien Lp Tissue ablation system with energy distribution
US8894640B2 (en) 2009-09-24 2014-11-25 Covidien Lp Optical detection of interrupted fluid flow to ablation probe
US8394087B2 (en) 2009-09-24 2013-03-12 Vivant Medical, Inc. Optical detection of interrupted fluid flow to ablation probe
US8282632B2 (en) 2009-09-28 2012-10-09 Vivant Medical, Inc. Feedpoint optimization for microwave ablation dipole antenna with integrated tip
US8266783B2 (en) 2009-09-28 2012-09-18 Tyco Healthcare Group Lp Method and system for manufacturing electrosurgical seal plates
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US8906007B2 (en) 2009-09-28 2014-12-09 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US8898888B2 (en) 2009-09-28 2014-12-02 Covidien Lp System for manufacturing electrosurgical seal plates
US9622816B2 (en) 2009-09-28 2017-04-18 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US9237927B2 (en) 2009-09-29 2016-01-19 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8876814B2 (en) 2009-09-29 2014-11-04 Covidien Lp Fluid cooled choke dielectric and coaxial cable dielectric
US10675089B2 (en) 2009-09-29 2020-06-09 Covidien Lp Management of voltage standing wave ratio at skin surface during microwave ablation
US9370399B2 (en) 2009-09-29 2016-06-21 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US9820806B2 (en) 2009-09-29 2017-11-21 Covidien Lp Switch assembly for electrosurgical instrument
US10182866B2 (en) 2009-09-29 2019-01-22 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8323310B2 (en) 2009-09-29 2012-12-04 Covidien Lp Vessel sealing jaw with offset sealing surface
US8568398B2 (en) 2009-09-29 2013-10-29 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US9024237B2 (en) 2009-09-29 2015-05-05 Covidien Lp Material fusing apparatus, system and method of use
US10390882B2 (en) 2009-09-29 2019-08-27 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8545493B2 (en) 2009-09-29 2013-10-01 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US9113926B2 (en) 2009-09-29 2015-08-25 Covidien Lp Management of voltage standing wave ratio at skin surface during microwave ablation
US8556889B2 (en) 2009-09-29 2013-10-15 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8512371B2 (en) 2009-10-06 2013-08-20 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
US10675046B2 (en) 2009-10-06 2020-06-09 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
US8292886B2 (en) 2009-10-06 2012-10-23 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US11622782B2 (en) 2009-10-06 2023-04-11 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
US9724116B2 (en) 2009-10-06 2017-08-08 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
US9301797B2 (en) 2009-10-06 2016-04-05 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8343151B2 (en) 2009-10-09 2013-01-01 Covidien Lp Vessel sealer and divider with captured cutting element
US8894641B2 (en) 2009-10-27 2014-11-25 Covidien Lp System and method for monitoring ablation size
US10004559B2 (en) 2009-10-27 2018-06-26 Covidien Lp System and method for monitoring ablation size
US8852180B2 (en) 2009-10-28 2014-10-07 Covidien Lp System and method for monitoring ablation size
US8430871B2 (en) 2009-10-28 2013-04-30 Covidien Lp System and method for monitoring ablation size
US9943367B2 (en) 2009-10-28 2018-04-17 Covidien Lp System and method for monitoring ablation size
US9271791B2 (en) 2009-10-28 2016-03-01 Covidien Lp System and method for monitoring ablation size
US10213256B2 (en) 2009-10-28 2019-02-26 Covidien Lp System and method for monitoring ablation size
US8388647B2 (en) 2009-10-28 2013-03-05 Covidien Lp Apparatus for tissue sealing
US10874459B2 (en) 2009-10-28 2020-12-29 Covidien Lp System and method for monitoring ablation size
US8469953B2 (en) 2009-11-16 2013-06-25 Covidien Lp Twin sealing chamber hub
US9060798B2 (en) 2009-11-16 2015-06-23 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
US11389229B2 (en) 2009-11-16 2022-07-19 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
US10335226B2 (en) 2009-11-16 2019-07-02 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
USRE46362E1 (en) 2009-11-16 2017-04-11 Covidien Lp Twin sealing chamber hub
US8394092B2 (en) 2009-11-17 2013-03-12 Vivant Medical, Inc. Electromagnetic energy delivery devices including an energy applicator array and electrosurgical systems including same
US9276367B2 (en) 2009-11-17 2016-03-01 Covidien Lp Method of manurfacturing an electromagnetic energy delivery device
US8882759B2 (en) 2009-12-18 2014-11-11 Covidien Lp Microwave ablation system with dielectric temperature probe
US9968401B2 (en) 2009-12-18 2018-05-15 Covidien Lp Microwave ablation system with dielectric temperature probe
US9113906B2 (en) 2010-01-22 2015-08-25 Covidien Lp Compact jaw including split pivot pin
US11638605B2 (en) 2010-01-22 2023-05-02 Covidien Lp Compact jaw including split pivot pin
US10709494B2 (en) 2010-01-22 2020-07-14 Covidien Lp Compact jaw including split pivot pin
US10327845B2 (en) 2010-01-25 2019-06-25 Covidien Lp System and method for monitoring ablation size
US9820813B2 (en) 2010-01-25 2017-11-21 Covidien Lp System and method for monitoring ablation size
US8858553B2 (en) 2010-01-29 2014-10-14 Covidien Lp Dielectric jaw insert for electrosurgical end effector
US8556929B2 (en) 2010-01-29 2013-10-15 Covidien Lp Surgical forceps capable of adjusting seal plate width based on vessel size
US9113927B2 (en) 2010-01-29 2015-08-25 Covidien Lp Apparatus and methods of use for treating blood vessels
US9839467B2 (en) 2010-01-29 2017-12-12 Covidien Lp Surgical forceps capable of adjusting seal plate width based on vessel size
US9713497B2 (en) 2010-01-29 2017-07-25 Covidien Lp System and method for performing an electrosurgical procedure using an ablation device with an integrated imaging device
US9308045B2 (en) 2010-01-29 2016-04-12 Covidien Lp System and method for performing an electrosurgical procedure using an ablation device with an integrated imaging device
US9888962B2 (en) 2010-01-29 2018-02-13 Covidien Lp Apparatus and method of use for treating blood vessels
US9585709B2 (en) 2010-02-05 2017-03-07 Covidien Lp Square wave for vessel sealing
US9192440B2 (en) 2010-02-05 2015-11-24 Covidien Lp Electrosurgical devices with choke shorted to biological tissue
US8491579B2 (en) 2010-02-05 2013-07-23 Covidien Lp Electrosurgical devices with choke shorted to biological tissue
US9839477B2 (en) 2010-02-19 2017-12-12 Covidien Lp Bipolar electrode probe for ablation monitoring
US10987152B2 (en) 2010-02-19 2021-04-27 Covidien Lp Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same
US8968288B2 (en) 2010-02-19 2015-03-03 Covidien Lp Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same
US9724159B2 (en) 2010-02-19 2017-08-08 Covidien Lp Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same
US9700374B2 (en) 2010-02-26 2017-07-11 Covidien Lp Tunable microwave ablation probe
US9358067B2 (en) 2010-02-26 2016-06-07 Covidien Lp Tissue ablation system with internal and external radiation sources
US10028787B2 (en) 2010-02-26 2018-07-24 Covidien Lp Tunable microwave ablation probe
US9375275B2 (en) 2010-02-26 2016-06-28 Covidien Lp Tunable microwave ablation probe
US8808288B2 (en) 2010-03-08 2014-08-19 Covidien Lp Surgical forceps including belt blade reverser mechanism
US9480527B2 (en) 2010-03-08 2016-11-01 Covidien Lp Microwave antenna probe having a deployable ground plane
US8672923B2 (en) 2010-03-11 2014-03-18 Covidien Lp Automated probe placement device
US8740898B2 (en) 2010-03-22 2014-06-03 Covidien Lp Surgical forceps
US9028474B2 (en) 2010-03-25 2015-05-12 Covidien Lp Microwave surface coagulator with retractable blade
US9861441B2 (en) 2010-03-25 2018-01-09 Covidien Lp Microwave surface coagulator with retractable blade
US11399891B2 (en) 2010-03-26 2022-08-02 Covidien Lp System and method for controlling delivery of electrosurgical energy to tissue
US8425511B2 (en) 2010-03-26 2013-04-23 Covidien Lp Clamp and scissor forceps
US9271788B2 (en) 2010-03-26 2016-03-01 Cividien LP Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same
US10271901B2 (en) 2010-03-26 2019-04-30 Covidien Lp Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same
US10039601B2 (en) 2010-03-26 2018-08-07 Covidien Lp Ablation devices with adjustable radiating section lengths, electrosurgical systems including same, and methods of adjusting ablation fields using same
US8961504B2 (en) 2010-04-09 2015-02-24 Covidien Lp Optical hydrology arrays and system and method for monitoring water displacement during treatment of patient tissue
US9375260B2 (en) 2010-04-12 2016-06-28 Covidien Lp Surgical instrument with non-contact electrical coupling
US10278770B2 (en) 2010-04-12 2019-05-07 Covidien Lp Surgical instrument with non-contact electrical coupling
US8623018B2 (en) 2010-04-13 2014-01-07 Covidien Lp Sealing plate temperature control
US8568397B2 (en) 2010-04-28 2013-10-29 Covidien Lp Induction sealing
US8439913B2 (en) 2010-04-29 2013-05-14 Covidien Lp Pressure sensing sealing plate
US10058376B2 (en) 2010-04-29 2018-08-28 Covidien Lp Method of manufacturing a jaw member of an electrosurgical end effector assembly
US10862021B2 (en) 2010-04-29 2020-12-08 Covidien Lp Method of constructing a jaw member for an end effector assembly
US9918783B2 (en) 2010-04-29 2018-03-20 Covidien Lp Method of constructing a jaw member for an end effector assembly
US11557714B2 (en) 2010-04-29 2023-01-17 Covidien Lp Method of constructing a jaw member for an end effector assembly
US9318691B2 (en) 2010-04-29 2016-04-19 Covidien Lp Method of constructing a jaw member for an end effector assembly
US9867664B2 (en) 2010-05-03 2018-01-16 Covidien Lp System and method of deploying an antenna assembly
US11576715B2 (en) 2010-05-04 2023-02-14 Covidien Lp Pinion blade drive mechanism for a laparoscopic vessel dissector
US8968359B2 (en) 2010-05-04 2015-03-03 Covidien Lp Surgical forceps
US10265118B2 (en) 2010-05-04 2019-04-23 Covidien Lp Pinion blade drive mechanism for a laparoscopic vessel dissector
US10966784B2 (en) 2010-05-11 2021-04-06 Covidien Lp Electrosurgical devices with balun structure
US9561076B2 (en) 2010-05-11 2017-02-07 Covidien Lp Electrosurgical devices with balun structure for air exposure of antenna radiating section and method of directing energy to tissue using same
US9888963B2 (en) 2010-05-11 2018-02-13 Covidien Lp Electrosurgical devices with balun structure for air exposure of antenna radiating section and method of directing energy to tissue using same
US10251701B2 (en) 2010-05-25 2019-04-09 Covidien Lp Flow rate verification monitor for fluid-cooled microwave ablation probe
US9192436B2 (en) 2010-05-25 2015-11-24 Covidien Lp Flow rate verification monitor for fluid-cooled microwave ablation probe
US9668812B2 (en) 2010-05-25 2017-06-06 Covidien Lp Flow rate verification monitor for fluid-cooled microwave ablation probe
US11278345B2 (en) 2010-05-25 2022-03-22 Covidien Lp Accurate jaw closure force in a catheter based instrument
US9603663B2 (en) 2010-05-26 2017-03-28 Covidien Lp System and method for chemically cooling an ablation antenna
US9301803B2 (en) 2010-05-26 2016-04-05 Covidien Lp System and method for chemically cooling an ablation antenna
US11007006B2 (en) 2010-06-02 2021-05-18 Covidien Lp Apparatus for performing an electrosurgical procedure
US11116565B2 (en) 2010-06-02 2021-09-14 Covidien Lp Apparatus for performing an electrosurgical procedure
US8540749B2 (en) 2010-06-02 2013-09-24 Covidien Lp Apparatus for performing an electrosurgical procedure
US8585736B2 (en) 2010-06-02 2013-11-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US11103302B2 (en) 2010-06-02 2021-08-31 Covidien Lp Apparatus for performing an electrosurgical procedure
US9545262B2 (en) 2010-06-02 2017-01-17 Covidien Lp Apparatus for performing an electrosurgical procedure
US10314646B2 (en) 2010-06-02 2019-06-11 Covidien Lp Apparatus for performing an electrosurgical procedure
US9192433B2 (en) 2010-06-02 2015-11-24 Covidien Lp Apparatus for performing an electrosurgical procedure
US9375227B2 (en) 2010-06-02 2016-06-28 Covidien Lp Apparatus for performing an electrosurgical procedure
US9492223B2 (en) 2010-06-02 2016-11-15 Covidien Lp Apparatus for performing an electrosurgical procedure
US9168052B2 (en) 2010-06-02 2015-10-27 Covidien Lp Apparatus for performing an electrosurgical procedure
US10206700B2 (en) 2010-06-02 2019-02-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US11234758B2 (en) 2010-06-02 2022-02-01 Covidien Lp Apparatus for performing an electrosurgical procedure
US9439666B2 (en) 2010-06-02 2016-09-13 Covidien Lp Apparatus for performing an electrosurgical procedure
US10327838B2 (en) 2010-06-02 2019-06-25 Covidien Lp Apparatus for performing an electrosurgical procedure
US9480522B2 (en) 2010-06-02 2016-11-01 Covidien Lp Apparatus for performing an electrosurgical procedure
US8409246B2 (en) 2010-06-02 2013-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US10136940B2 (en) 2010-06-02 2018-11-27 Covidien Lp Apparatus for performing an electrosurgical procedure
US10426544B2 (en) 2010-06-02 2019-10-01 Coviden Lp Apparatus for performing an electrosurgical procedure
US9375267B2 (en) 2010-06-02 2016-06-28 Covidien Lp Apparatus for performing an electrosurgical procedure
US11583304B2 (en) 2010-06-02 2023-02-21 Covidien Lp Apparatus for performing an electrosurgical procedure
US11957403B2 (en) 2010-06-02 2024-04-16 Covidien Lp Apparatus for performing an electrosurgical procedure
US10245101B2 (en) 2010-06-02 2019-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US11957402B2 (en) 2010-06-02 2024-04-16 Covidien Lp Apparatus for performing an electrosurgical procedure
US9241762B2 (en) 2010-06-03 2016-01-26 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using image analysis
US9468492B2 (en) 2010-06-03 2016-10-18 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using image analysis
US9377367B2 (en) 2010-06-03 2016-06-28 Covidien Lp Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis
US10278769B2 (en) 2010-06-23 2019-05-07 Covidien Lp Surgical instrument with a separable coaxial joint
US11071582B2 (en) 2010-06-23 2021-07-27 Covidien Lp Surgical instrument with a separable coaxial joint
US9370393B2 (en) 2010-06-23 2016-06-21 Covidien Lp Surgical forceps for sealing and dividing tissue
US9028495B2 (en) 2010-06-23 2015-05-12 Covidien Lp Surgical instrument with a separable coaxial joint
US9549778B2 (en) 2010-06-30 2017-01-24 Covidien Lp Adjustable tuning of a dielectrically loaded loop antenna
US9375276B2 (en) 2010-06-30 2016-06-28 Covidien Lp Microwave antenna having a reactively-loaded loop configuration
US8512336B2 (en) 2010-07-08 2013-08-20 Covidien Lp Optimal geometries for creating current densities in a bipolar electrode configuration
US8974449B2 (en) 2010-07-16 2015-03-10 Covidien Lp Dual antenna assembly with user-controlled phase shifting
US9713496B2 (en) 2010-07-16 2017-07-25 Covidien Lp Dual antenna assembly with user-controlled phase shifting
US11517367B2 (en) 2010-07-19 2022-12-06 Covidien Lp Hydraulic conductivity monitoring to initiate tissue division
US10588684B2 (en) 2010-07-19 2020-03-17 Covidien Lp Hydraulic conductivity monitoring to initiate tissue division
US8888775B2 (en) 2010-08-10 2014-11-18 Covidien Lp Surgical forceps including shape memory cutter
US8298233B2 (en) 2010-08-20 2012-10-30 Tyco Healthcare Group Lp Surgical instrument configured for use with interchangeable hand grips
US10716616B2 (en) 2010-08-23 2020-07-21 Covidien Lp Method of manufacturing tissue sealing electrodes
US8652135B2 (en) 2010-08-23 2014-02-18 Covidien Lp Surgical forceps
US9770288B2 (en) 2010-08-23 2017-09-26 Covidien Lp Method of manufacturing tissue sealing electrodes
US10806507B2 (en) 2010-09-07 2020-10-20 Covidien Lp Electrosurgical instrument
US9579146B2 (en) 2010-09-07 2017-02-28 Covidien Lp Electrosurgical instrument
US8734445B2 (en) 2010-09-07 2014-05-27 Covidien Lp Electrosurgical instrument with sealing and dissection modes and related methods of use
US9259263B2 (en) 2010-09-07 2016-02-16 Covidien Lp Dynamic and static bipolar electrical sealing and cutting device
US9943366B2 (en) 2010-09-08 2018-04-17 Covidien Lp Microwave spacers and method of use
US8945144B2 (en) 2010-09-08 2015-02-03 Covidien Lp Microwave spacers and method of use
US9498278B2 (en) 2010-09-08 2016-11-22 Covidien Lp Asymmetrical electrodes for bipolar vessel sealing
US9814518B2 (en) 2010-09-08 2017-11-14 Covidien Lp Asymmetrical electrodes for bipolar vessel sealing
US9974600B2 (en) 2010-09-30 2018-05-22 Covidien Lp Vessel sealing instrument
US10806505B2 (en) 2010-09-30 2020-10-20 Covidien Lp Vessel sealing instrument
US9005200B2 (en) 2010-09-30 2015-04-14 Covidien Lp Vessel sealing instrument
US9017372B2 (en) 2010-10-01 2015-04-28 Covidien Lp Blade deployment mechanisms for surgical forceps
US10188450B2 (en) 2010-10-01 2019-01-29 Covidien Lp Blade deployment mechanisms for surgical forceps
US10980557B2 (en) 2010-10-01 2021-04-20 Covidien Lp Blade deployment mechanisms for surgical forceps
US10327836B2 (en) 2010-10-01 2019-06-25 Covidien Lp Blade deployment mechanisms for surgical forceps
US9381060B2 (en) 2010-10-01 2016-07-05 Covidien Lp Blade deployment mechanisms for surgical forceps
US11779385B2 (en) 2010-10-04 2023-10-10 Covidien Lp Surgical forceps
US9498279B2 (en) 2010-10-04 2016-11-22 Covidien Lp Vessel sealing instrument
US9795439B2 (en) 2010-10-04 2017-10-24 Covidien Lp Vessel sealing instrument
US9345534B2 (en) 2010-10-04 2016-05-24 Covidien Lp Vessel sealing instrument
US10201384B2 (en) 2010-10-04 2019-02-12 Covidien Lp Vessel sealing instrument
US10729488B2 (en) 2010-10-04 2020-08-04 Covidien Lp Vessel sealing instrument
US11000330B2 (en) 2010-10-04 2021-05-11 Covidien Lp Surgical forceps
US9655672B2 (en) 2010-10-04 2017-05-23 Covidien Lp Vessel sealing instrument
US10245099B2 (en) 2010-10-04 2019-04-02 Covidien Lp Vessel sealing instrument
US9775668B2 (en) 2010-10-18 2017-10-03 Covidien Lp Surgical forceps
US8906018B2 (en) 2010-10-18 2014-12-09 Covidien Lp Surgical forceps
US10039591B2 (en) 2010-10-18 2018-08-07 Covidien Lp Surgical forceps
US8968289B2 (en) 2010-10-22 2015-03-03 Covidien Lp Microwave spacers and methods of use
US8840639B2 (en) 2010-10-29 2014-09-23 Covidien Lp Apparatus for performing an electrosurgical procedure
US9526577B2 (en) 2010-11-12 2016-12-27 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9119647B2 (en) 2010-11-12 2015-09-01 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US9028484B2 (en) 2010-11-16 2015-05-12 Covidien Lp Fingertip electrosurgical instruments for use in hand-assisted surgery and systems including same
US9867654B2 (en) 2010-11-17 2018-01-16 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US8932293B2 (en) 2010-11-17 2015-01-13 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US9333002B2 (en) 2010-11-19 2016-05-10 Covidien Lp Apparatus for performing an electrosurgical procedure
US8784418B2 (en) 2010-11-29 2014-07-22 Covidien Lp Endoscopic surgical forceps
US9055957B2 (en) 2010-12-23 2015-06-16 Covidien Lp Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same
US9044253B2 (en) 2010-12-23 2015-06-02 Covidien Lp Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same
US9743985B2 (en) 2010-12-23 2017-08-29 Covidien Lp Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same
US9375279B2 (en) 2010-12-23 2016-06-28 Covidien Lp Methods of adjusting an ablation field radiating into tissue using microwave field-detecting needle assemblies
US11058488B2 (en) 2011-01-05 2021-07-13 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow / outflow junctions suitable for use with same, and systems including same
US9017319B2 (en) 2011-01-05 2015-04-28 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9011421B2 (en) 2011-01-05 2015-04-21 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9937003B2 (en) 2011-01-05 2018-04-10 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US9770294B2 (en) 2011-01-05 2017-09-26 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US10123837B2 (en) 2011-01-05 2018-11-13 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow / outflow junctions suitable for use with same, and systems including same
US8932281B2 (en) 2011-01-05 2015-01-13 Covidien Lp Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with same, and systems including same
US11660108B2 (en) 2011-01-14 2023-05-30 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US9186165B2 (en) 2011-01-14 2015-11-17 Covidien Lp Latch mechanism for surgical instruments
US9375229B2 (en) 2011-01-14 2016-06-28 Covidien Lp Latch mechanism for surgical instruments
US9974555B2 (en) 2011-01-14 2018-05-22 Covidien Lp Latch mechanism for surgical instruments
US9113940B2 (en) 2011-01-14 2015-08-25 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US8603134B2 (en) 2011-01-14 2013-12-10 Covidien Lp Latch mechanism for surgical instruments
US8945175B2 (en) 2011-01-14 2015-02-03 Covidien Lp Latch mechanism for surgical instruments
US10383649B2 (en) 2011-01-14 2019-08-20 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US8974450B2 (en) 2011-02-03 2015-03-10 Covidien Lp System and method for ablation procedure monitoring using electrodes
US10238452B2 (en) 2011-02-03 2019-03-26 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US9028476B2 (en) 2011-02-03 2015-05-12 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US9814525B2 (en) 2011-02-03 2017-11-14 Covidien Lp System and method for ablation procedure monitoring using electrodes
US9301804B2 (en) 2011-02-03 2016-04-05 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US9492190B2 (en) 2011-02-09 2016-11-15 Covidien Lp Tissue dissectors
US9192441B2 (en) 2011-02-17 2015-11-24 Covidien Lp Energy-delivery device including ultrasound transducer array and phased antenna array, and methods of adjusting an ablation field radiating into tissue using same
US9017370B2 (en) 2011-02-17 2015-04-28 Covidien Lp Vessel sealer and divider with captured cutting element
US8968316B2 (en) 2011-02-18 2015-03-03 Covidien Lp Apparatus with multiple channel selective cutting
US10413349B2 (en) 2011-03-04 2019-09-17 Covidien Lp System and methods for identifying tissue and vessels
US11147622B2 (en) 2011-03-09 2021-10-19 Covidien Lp Systems for thermal-feedback-controlled rate of fluid flow to fluid-cooled antenna assembly and methods of directing energy to tissue using same
US10335230B2 (en) 2011-03-09 2019-07-02 Covidien Lp Systems for thermal-feedback-controlled rate of fluid flow to fluid-cooled antenna assembly and methods of directing energy to tissue using same
US8968305B2 (en) 2011-03-28 2015-03-03 Covidien Lp Surgical forceps with external cutter
US11478295B2 (en) 2011-04-05 2022-10-25 Covidien Lp Electrically-insulative hinge for electrosurgical jaw assembly, bipolar forceps including same, and methods of jaw-assembly alignment using fastened electrically-insulative hinge
US10441351B2 (en) 2011-04-05 2019-10-15 Covidien Lp Electrically-insulative hinge for electrosurgical jaw assembly, bipolar forceps including same, and methods of jaw-assembly alignment using fastened electrically-insulative hinge
US9381059B2 (en) 2011-04-05 2016-07-05 Covidien Lp Electrically-insulative hinge for electrosurgical jaw assembly, bipolar forceps including same, and methods of jaw-assembly alignment using fastened electrically-insulative hinge
US10610298B2 (en) 2011-04-08 2020-04-07 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
US9198724B2 (en) 2011-04-08 2015-12-01 Covidien Lp Microwave tissue dissection and coagulation
US9579150B2 (en) 2011-04-08 2017-02-28 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
US10098697B2 (en) 2011-04-08 2018-10-16 Covidien Lp Microwave tissue dissection and coagulation
US10799290B2 (en) 2011-04-08 2020-10-13 Covidien Lp Microwave tissue dissection and coagulation
US10363094B2 (en) 2011-04-08 2019-07-30 Covidien Lp Flexible microwave catheters for natural or artificial lumens
USRE46962E1 (en) 2011-04-21 2018-07-24 Covidien Lp Surgical forceps
US9119630B2 (en) 2011-04-21 2015-09-01 Covidien Lp Surgical forceps
US8900232B2 (en) 2011-05-06 2014-12-02 Covidien Lp Bifurcated shaft for surgical instrument
US9867657B2 (en) 2011-05-06 2018-01-16 Covidien Lp Surgical forceps
US8939972B2 (en) 2011-05-06 2015-01-27 Covidien Lp Surgical forceps
US9668808B2 (en) 2011-05-06 2017-06-06 Covidien Lp Bifurcated shaft for surgical instrument
US9526567B2 (en) 2011-05-16 2016-12-27 Covidien Lp Thread-like knife for tissue cutting
US9456870B2 (en) 2011-05-16 2016-10-04 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9402685B2 (en) 2011-05-16 2016-08-02 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9113934B2 (en) 2011-05-16 2015-08-25 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US9113933B2 (en) 2011-05-16 2015-08-25 Covidien Lp Optical energy-based methods and apparatus for tissue sealing
US10039587B2 (en) 2011-05-16 2018-08-07 Covidien Lp Thread-like knife for tissue cutting
US10117705B2 (en) 2011-05-16 2018-11-06 Covidien Lp Optical recognition of tissue and vessels
US9265568B2 (en) 2011-05-16 2016-02-23 Coviden Lp Destruction of vessel walls for energy-based vessel sealing enhancement
US9814910B2 (en) 2011-05-19 2017-11-14 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US10905901B2 (en) 2011-05-19 2021-02-02 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US8968283B2 (en) 2011-05-19 2015-03-03 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US8852185B2 (en) 2011-05-19 2014-10-07 Covidien Lp Apparatus for performing an electrosurgical procedure
US12053651B2 (en) 2011-05-19 2024-08-06 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US9649121B2 (en) 2011-05-19 2017-05-16 Covidien Lp Apparatus for performing an electrosurgical procedure
US10582965B2 (en) 2011-05-19 2020-03-10 Covidien Lp Apparatus for performing an electrosurgical procedure
US10085795B2 (en) 2011-05-23 2018-10-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US9161807B2 (en) 2011-05-23 2015-10-20 Covidien Lp Apparatus for performing an electrosurgical procedure
US8992413B2 (en) 2011-05-31 2015-03-31 Covidien Lp Modified wet tip antenna design
US10588693B2 (en) 2011-05-31 2020-03-17 Covidien Lp Modified wet tip antenna design
US9615877B2 (en) 2011-06-17 2017-04-11 Covidien Lp Tissue sealing forceps
US11076907B2 (en) 2011-06-17 2021-08-03 Covidien Lp Tissue sealing forceps
US9993288B2 (en) 2011-06-22 2018-06-12 Covidien Lp Forceps
US9039704B2 (en) 2011-06-22 2015-05-26 Covidien Lp Forceps
US9707031B2 (en) 2011-07-11 2017-07-18 Covidien Lp Surgical forceps and method of manufacturing thereof
US10524874B2 (en) 2011-07-11 2020-01-07 Covidien Lp Surgical forceps
US9039732B2 (en) 2011-07-11 2015-05-26 Covidien Lp Surgical forceps
US9844384B2 (en) 2011-07-11 2017-12-19 Covidien Lp Stand alone energy-based tissue clips
US10154848B2 (en) 2011-07-11 2018-12-18 Covidien Lp Stand alone energy-based tissue clips
US10575865B2 (en) 2011-07-11 2020-03-03 Covidien Lp Surgical forceps
US9510896B2 (en) 2011-07-11 2016-12-06 Covidien Lp Surgical forceps
US9113937B2 (en) 2011-07-11 2015-08-25 Covidien Lp Surgical forceps
US10869674B2 (en) 2011-07-15 2020-12-22 Covidien Lp Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same
US9113891B2 (en) 2011-07-15 2015-08-25 Covidien Lp Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same
US9808259B2 (en) 2011-07-15 2017-11-07 Covidien Lp Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same
US8888771B2 (en) 2011-07-15 2014-11-18 Covidien Lp Clip-over disposable assembly for use with hemostat-style surgical instrument and methods of manufacturing same
US9192422B2 (en) 2011-07-19 2015-11-24 Covidien Lp System and method of matching impedances of an electrosurgical generator and/or a microwave generator
US8968297B2 (en) 2011-07-19 2015-03-03 Covidien Lp Microwave and RF ablation system and related method for dynamic impedance matching
US9028482B2 (en) 2011-07-19 2015-05-12 Covidien Lp Microwave and RF ablation system and related method for dynamic impedance matching
US9724158B2 (en) 2011-08-09 2017-08-08 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
US9724157B2 (en) 2011-08-09 2017-08-08 Covidien Lp Microwave sensing for tissue sealing
US8852186B2 (en) 2011-08-09 2014-10-07 Covidien Lp Microwave sensing for tissue sealing
US9770253B2 (en) 2011-08-09 2017-09-26 Covidien Lp Surgical forceps
US8870860B2 (en) 2011-08-09 2014-10-28 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
US8968306B2 (en) 2011-08-09 2015-03-03 Covidien Lp Surgical forceps
US10675091B2 (en) 2011-08-09 2020-06-09 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
US9028492B2 (en) 2011-08-18 2015-05-12 Covidien Lp Surgical instruments with removable components
US8968317B2 (en) 2011-08-18 2015-03-03 Covidien Lp Surgical forceps
US9888958B2 (en) 2011-08-18 2018-02-13 Covidien Lp Surgical forceps
US8968307B2 (en) 2011-08-18 2015-03-03 Covidien Lp Surgical forceps
US9113909B2 (en) 2011-09-01 2015-08-25 Covidien Lp Surgical vessel sealer and divider
US9113938B2 (en) 2011-09-09 2015-08-25 Covidien Lp Apparatus for performing electrosurgical procedures having a spring mechanism associated with the jaw members
US9504513B2 (en) 2011-09-09 2016-11-29 Covidien Lp Apparatus for performing electrosurgical procedures having a spring mechanism associated with the jaw members
USRE46179E1 (en) 2011-09-13 2016-10-18 Covidien Lp Rotation knobs for surgical instruments
US9113908B2 (en) 2011-09-16 2015-08-25 Covidien Lp Seal plate with insulation displacement connection
US8845636B2 (en) 2011-09-16 2014-09-30 Covidien Lp Seal plate with insulation displacement connection
US9636169B2 (en) 2011-09-19 2017-05-02 Covidien Lp Electrosurgical instrument
US9039692B2 (en) 2011-09-20 2015-05-26 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9039693B2 (en) 2011-09-20 2015-05-26 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9023025B2 (en) 2011-09-20 2015-05-05 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9033970B2 (en) 2011-09-20 2015-05-19 Covidien Lp Handheld medical devices including microwave amplifier unit at device handle
US9375266B2 (en) 2011-09-28 2016-06-28 Covidien Lp Electrosurgical instrument
US9486220B2 (en) 2011-09-28 2016-11-08 Covidien Lp Surgical tissue occluding device
US8961515B2 (en) 2011-09-28 2015-02-24 Covidien Lp Electrosurgical instrument
US9186206B2 (en) 2011-09-28 2015-11-17 Covidien Lp Electrosurgical instrument
US9668806B2 (en) 2011-09-29 2017-06-06 Covidien Lp Surgical forceps including a removable stop member
US9795402B2 (en) 2011-09-29 2017-10-24 Covidien Lp Surgical instrument shafts and methods of manufacturing shafts for surgical instruments
US9060780B2 (en) 2011-09-29 2015-06-23 Covidien Lp Methods of manufacturing shafts for surgical instruments
US8864795B2 (en) 2011-10-03 2014-10-21 Covidien Lp Surgical forceps
US11523862B2 (en) 2011-10-03 2022-12-13 Covidien Lp Surgical forceps
US10376306B2 (en) 2011-10-03 2019-08-13 Covidien Lp Surgical forceps
US9717549B2 (en) 2011-10-03 2017-08-01 Covidien Lp Surgical forceps
US9504519B2 (en) 2011-10-03 2016-11-29 Covidien Lp Surgical forceps
US8968308B2 (en) 2011-10-20 2015-03-03 Covidien Lp Multi-circuit seal plates
US10993762B2 (en) 2011-10-20 2021-05-04 Covidien Lp Dissection scissors on surgical device
US9492221B2 (en) 2011-10-20 2016-11-15 Covidien Lp Dissection scissors on surgical device
US9314295B2 (en) 2011-10-20 2016-04-19 Covidien Lp Dissection scissors on surgical device
US9375264B2 (en) 2011-10-20 2016-06-28 Covidien Lp Multi-circuit seal plates
US10299851B2 (en) 2011-10-20 2019-05-28 Covidien Lp Dissection scissors on surgical device
US9717550B2 (en) 2011-10-20 2017-08-01 Covidien Lp Multi-circuit seal plates
US9168088B2 (en) 2011-11-10 2015-10-27 Covidien Lp Surgical forceps
US8968309B2 (en) 2011-11-10 2015-03-03 Covidien Lp Surgical forceps
US9375245B2 (en) 2011-11-10 2016-06-28 Covidien Lp Surgical forceps
US9113899B2 (en) 2011-11-29 2015-08-25 Covidien Lp Coupling mechanisms for surgical instruments
US9265565B2 (en) 2011-11-29 2016-02-23 Covidien Lp Open vessel sealing instrument and method of manufacturing the same
US9750519B2 (en) 2011-11-29 2017-09-05 Covidien Lp Coupling mechanisms for surgical instruments
US9554844B2 (en) 2011-11-29 2017-01-31 Covidien Lp Open vessel sealing instrument and method of manufacturing the same
US9610116B2 (en) 2011-11-30 2017-04-04 Covidien Lp Electrosurgical instrument with a knife blade lockout mechanism
US8968310B2 (en) 2011-11-30 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade lockout mechanism
US10595932B2 (en) 2011-11-30 2020-03-24 Covidien Lp Electrosurgical instrument with a knife blade lockout mechanism
US9259268B2 (en) 2011-12-06 2016-02-16 Covidien Lp Vessel sealing using microwave energy
US9358069B2 (en) 2011-12-13 2016-06-07 Covidien Lp Surgical forceps
US8864753B2 (en) 2011-12-13 2014-10-21 Covidien Lp Surgical Forceps Connected to Treatment Light Source
US10390855B2 (en) 2011-12-13 2019-08-27 Covidien Lp Surgical forceps
US9848951B2 (en) 2012-01-05 2017-12-26 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9247994B2 (en) 2012-01-05 2016-02-02 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9113930B2 (en) 2012-01-05 2015-08-25 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9522042B2 (en) 2012-01-05 2016-12-20 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9375274B2 (en) 2012-01-05 2016-06-28 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9925005B2 (en) 2012-01-05 2018-03-27 Covidien Lp Ablation systems, probes, and methods for reducing radiation from an ablation probe into the environment
US9693823B2 (en) 2012-01-06 2017-07-04 Covidien Lp System and method for treating tissue using an expandable antenna
US9539049B2 (en) 2012-01-06 2017-01-10 Covidien Lp Monopolar pencil with integrated bipolar/ligasure tweezers
US9681916B2 (en) 2012-01-06 2017-06-20 Covidien Lp System and method for treating tissue using an expandable antenna
US10271902B2 (en) 2012-01-06 2019-04-30 Covidien Lp System and method for treating tissue using an expandable antenna
US9119648B2 (en) 2012-01-06 2015-09-01 Covidien Lp System and method for treating tissue using an expandable antenna
US9023035B2 (en) 2012-01-06 2015-05-05 Covidien Lp Monopolar pencil with integrated bipolar/ligasure tweezers
US9113931B2 (en) 2012-01-06 2015-08-25 Covidien Lp System and method for treating tissue using an expandable antenna
US9113897B2 (en) 2012-01-23 2015-08-25 Covidien Lp Partitioned surgical instrument
US9113882B2 (en) 2012-01-23 2015-08-25 Covidien Lp Method of manufacturing an electrosurgical instrument
US11007000B2 (en) 2012-01-23 2021-05-18 Covidien Lp Partitioned surgical instrument
US9918777B2 (en) 2012-01-23 2018-03-20 Covidien Lp Partitioned surgical instrument
US9974605B2 (en) 2012-01-25 2018-05-22 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US10076383B2 (en) 2012-01-25 2018-09-18 Covidien Lp Electrosurgical device having a multiplexer
US10639095B2 (en) 2012-01-25 2020-05-05 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US8968360B2 (en) 2012-01-25 2015-03-03 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US12114913B2 (en) 2012-01-25 2024-10-15 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US9504514B2 (en) 2012-01-25 2016-11-29 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US11324545B2 (en) 2012-01-25 2022-05-10 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US8961513B2 (en) 2012-01-25 2015-02-24 Covidien Lp Surgical tissue sealer
US9693816B2 (en) 2012-01-30 2017-07-04 Covidien Lp Electrosurgical apparatus with integrated energy sensing at tissue site
US9084608B2 (en) 2012-02-20 2015-07-21 Covidien Lp Knife deployment mechanisms for surgical forceps
US9867658B2 (en) 2012-02-20 2018-01-16 Covidien Lp Knife deployment mechanisms for surgical forceps
US10639094B2 (en) 2012-02-20 2020-05-05 Covidien Lp Knife deployment mechanisms for surgical forceps
US9011435B2 (en) 2012-02-24 2015-04-21 Covidien Lp Method for manufacturing vessel sealing instrument with reduced thermal spread
US9204919B2 (en) 2012-02-24 2015-12-08 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacturing therefor
US9867659B2 (en) 2012-02-24 2018-01-16 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US8887373B2 (en) 2012-02-24 2014-11-18 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US9468491B2 (en) 2012-02-24 2016-10-18 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US9161806B2 (en) 2012-02-24 2015-10-20 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US9211657B2 (en) 2012-03-06 2015-12-15 Covidien Lp Surgical tissue sealer
US8961514B2 (en) 2012-03-06 2015-02-24 Covidien Lp Articulating surgical apparatus
US9308012B2 (en) 2012-03-06 2016-04-12 Covidien Lp Articulating surgical apparatus
US10327834B2 (en) 2012-03-06 2019-06-25 Covidien Lp Surgical tissue sealer
US8968298B2 (en) 2012-03-15 2015-03-03 Covidien Lp Electrosurgical instrument
US10806514B2 (en) 2012-03-26 2020-10-20 Covidien Lp Light energy sealing, cutting and sensing surgical device
US9375282B2 (en) 2012-03-26 2016-06-28 Covidien Lp Light energy sealing, cutting and sensing surgical device
US9925008B2 (en) 2012-03-26 2018-03-27 Covidien Lp Light energy sealing, cutting and sensing surgical device
US10806515B2 (en) 2012-03-26 2020-10-20 Covidien Lp Light energy sealing, cutting, and sensing surgical device
US11819270B2 (en) 2012-03-26 2023-11-21 Covidien Lp Light energy sealing, cutting and sensing surgical device
US9610121B2 (en) 2012-03-26 2017-04-04 Covidien Lp Light energy sealing, cutting and sensing surgical device
US9192308B2 (en) 2012-03-27 2015-11-24 Covidien Lp Microwave-shielded tissue sensor probe
US11707313B2 (en) 2012-03-29 2023-07-25 Covidien Lp Electrosurgical forceps and method of manufacturing the same
US9265569B2 (en) 2012-03-29 2016-02-23 Covidien Lp Method of manufacturing an electrosurgical forceps
US10342597B2 (en) 2012-03-29 2019-07-09 Covidien Lp Electrosurgical forceps jaw member and seal plate
US8945113B2 (en) 2012-04-05 2015-02-03 Covidien Lp Electrosurgical tissue ablation systems capable of detecting excessive bending of a probe and alerting a user
US9597151B2 (en) 2012-04-05 2017-03-21 Covidien Lp Electrosurgical tissue ablation systems and methods capable of detecting excessive bending of a probe and alerting a user
US10966780B2 (en) 2012-04-17 2021-04-06 Covidien Lp Electrosurgical instrument having a coated electrode
US10405918B2 (en) 2012-04-30 2019-09-10 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9943359B2 (en) 2012-04-30 2018-04-17 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9364278B2 (en) 2012-04-30 2016-06-14 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9700370B2 (en) 2012-04-30 2017-07-11 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9713493B2 (en) 2012-04-30 2017-07-25 Covidien Lp Method of switching energy modality on a cordless RF device
US10130416B2 (en) 2012-04-30 2018-11-20 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9668807B2 (en) 2012-05-01 2017-06-06 Covidien Lp Simplified spring load mechanism for delivering shaft force of a surgical instrument
US9265571B2 (en) 2012-05-01 2016-02-23 Covidien Lp Surgical forceps
US9375263B2 (en) 2012-05-01 2016-06-28 Covidien Lp Surgical instrument with stamped double-flange jaws and actuation mechanism
US9345536B2 (en) 2012-05-01 2016-05-24 Covidien Lp Surgical forceps with bifurcated flanged jaw components
US9956030B2 (en) 2012-05-01 2018-05-01 Covidien Lp Electrosurgical forceps with stamped double-flange jaws and u-shaped drive actuation mechanism
US8920461B2 (en) 2012-05-01 2014-12-30 Covidien Lp Surgical forceps with bifurcated flanged jaw components
US8968311B2 (en) 2012-05-01 2015-03-03 Covidien Lp Surgical instrument with stamped double-flag jaws and actuation mechanism
US10588651B2 (en) 2012-05-01 2020-03-17 Covidien Lp Surgical instrument with stamped double-flange jaws
US9861378B2 (en) 2012-05-01 2018-01-09 Covidien Lp Surgical instrument with stamped double-flange jaws
US12059166B2 (en) 2012-05-01 2024-08-13 Covidien Lp Surgical instrument for treating tissue
US9034009B2 (en) 2012-05-01 2015-05-19 Covidien Lp Surgical forceps
US9820765B2 (en) 2012-05-01 2017-11-21 Covidien Lp Surgical instrument with stamped double-flange jaws
US9693824B2 (en) 2012-05-04 2017-07-04 Covidien Lp Peripheral switching device for microwave energy platforms
US9271792B2 (en) 2012-05-04 2016-03-01 Covidien Lp Peripheral switching device for microwave energy platforms
US9375258B2 (en) 2012-05-08 2016-06-28 Covidien Lp Surgical forceps
US9743976B2 (en) 2012-05-08 2017-08-29 Covidien Lp Surgical forceps
US9039731B2 (en) 2012-05-08 2015-05-26 Covidien Lp Surgical forceps including blade safety mechanism
US9668810B2 (en) 2012-05-14 2017-06-06 Covidien Lp Modular surgical instrument with contained electrical or mechanical systems
US10117709B2 (en) 2012-05-14 2018-11-06 Covidien Lp Modular surgical instruments with contained electrical or mechanical systems
US9113901B2 (en) 2012-05-14 2015-08-25 Covidien Lp Modular surgical instrument with contained electrical or mechanical systems
US9168178B2 (en) 2012-05-22 2015-10-27 Covidien Lp Energy-delivery system and method for controlling blood loss from wounds
US9974606B2 (en) 2012-05-22 2018-05-22 Covidien Lp Electrosurgical instrument
US9597232B2 (en) 2012-05-22 2017-03-21 Covidien Lp Energy-delivery system and method for controlling blood loss from wounds
US9198721B2 (en) 2012-05-22 2015-12-01 Covidien Lp Electrosurgical instrument
US8906008B2 (en) 2012-05-22 2014-12-09 Covidien Lp Electrosurgical instrument
US9526569B2 (en) 2012-05-22 2016-12-27 Covidien Lp Electrosurgical instrument
US9192432B2 (en) 2012-05-29 2015-11-24 Covidien Lp Lever latch assemblies for surgical improvements
US9974604B2 (en) 2012-05-29 2018-05-22 Covidien Lp Lever latch assemblies for surgical instruments
US9526568B2 (en) 2012-05-31 2016-12-27 Covidien Lp Drug-delivery device for use with ablation device
US9314297B2 (en) 2012-06-12 2016-04-19 Covidien Lp Electrosurgical instrument with a knife blade stop
US8968313B2 (en) 2012-06-12 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade stop
US9743986B2 (en) 2012-06-22 2017-08-29 Covidien Lp Microwave thermometry for microwave ablation systems
US10363095B2 (en) 2012-06-22 2019-07-30 Covidien Lp Microwave thermometry for microwave ablation systems
US9151680B2 (en) 2012-06-22 2015-10-06 Covidien Lp Microwave thermometry for microwave ablation systems
US9127989B2 (en) 2012-06-22 2015-09-08 Covidien Lp Microwave thermometry for microwave ablation systems
US9121774B2 (en) 2012-06-22 2015-09-01 Covidien Lp Microwave thermometry for microwave ablation systems
US9566111B2 (en) 2012-06-26 2017-02-14 Covidien Lp Ablation device having an expandable chamber for anchoring the ablation device to tissue
US9192426B2 (en) 2012-06-26 2015-11-24 Covidien Lp Ablation device having an expandable chamber for anchoring the ablation device to tissue
US9066681B2 (en) 2012-06-26 2015-06-30 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
US9833288B2 (en) 2012-06-26 2017-12-05 Covidien Lp Methods and systems for enhancing ultrasonic visibilty of energy-delivery devices within tissue
US9011436B2 (en) 2012-06-26 2015-04-21 Covidien Lp Double-length jaw system for electrosurgical instrument
US9332959B2 (en) 2012-06-26 2016-05-10 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
US9333028B2 (en) 2012-06-26 2016-05-10 Covidien Lp Double-length jaw system for electrosurgical instrument
US10588686B2 (en) 2012-06-26 2020-03-17 Covidien Lp Surgical instruments with structures to provide access for cleaning
US9770255B2 (en) 2012-06-26 2017-09-26 Covidien Lp One-piece handle assembly
US9510891B2 (en) 2012-06-26 2016-12-06 Covidien Lp Surgical instruments with structures to provide access for cleaning
US9375198B2 (en) 2012-06-26 2016-06-28 Covidien Lp Methods and systems for enhancing ultrasonic visibility of energy-delivery devices within tissue
US9901398B2 (en) 2012-06-29 2018-02-27 Covidien Lp Microwave antenna probes
US9918784B2 (en) 2012-06-29 2018-03-20 Covidien Lp Surgical forceps
US10709496B2 (en) 2012-06-29 2020-07-14 Covidien Lp Surgical forceps
US9192439B2 (en) 2012-06-29 2015-11-24 Covidien Lp Method of manufacturing a surgical instrument
US11510732B2 (en) 2012-06-29 2022-11-29 Covidien Lp Microwave antenna probes
US9358028B2 (en) 2012-06-29 2016-06-07 Covidien Lp Surgical forceps
US9072524B2 (en) 2012-06-29 2015-07-07 Covidien Lp Surgical forceps
US9649152B2 (en) 2012-06-29 2017-05-16 Covidien Lp Surgical forceps
US9039691B2 (en) 2012-06-29 2015-05-26 Covidien Lp Surgical forceps
US9439712B2 (en) 2012-07-12 2016-09-13 Covidien Lp Heat-distribution indicators, thermal zone indicators, electrosurgical systems including same and methods of directing energy to tissue using same
US9931159B2 (en) 2012-07-17 2018-04-03 Covidien Lp Gap control via overmold teeth and hard stops
US10702332B2 (en) 2012-07-17 2020-07-07 Covidien Lp Gap control via overmold teeth and hard stops
US9833285B2 (en) 2012-07-17 2017-12-05 Covidien Lp Optical sealing device with cutting ability
US9468490B2 (en) 2012-07-17 2016-10-18 Covidien Lp Gap control via overmold teeth and hard stops
US11490959B2 (en) 2012-07-17 2022-11-08 Covidien Lp Surgical instrument for energy-based tissue treatment
US10368945B2 (en) 2012-07-17 2019-08-06 Covidien Lp Surgical instrument for energy-based tissue treatment
US8939975B2 (en) 2012-07-17 2015-01-27 Covidien Lp Gap control via overmold teeth and hard stops
US11490954B2 (en) 2012-07-17 2022-11-08 Covidien Lp Gap control via overmold teeth and hard stops
US9192434B2 (en) 2012-07-17 2015-11-24 Covidien Lp Gap control via overmold teeth and hard stops
US10413353B2 (en) 2012-07-19 2019-09-17 Covidien Lp Surgical forceps including reposable end effector assemblies
US11596465B2 (en) 2012-07-19 2023-03-07 Covidien Lp Surgical forceps including reposable end effector assemblies
US9301798B2 (en) 2012-07-19 2016-04-05 Covidien Lp Surgical forceps including reposable end effector assemblies
US9498280B2 (en) 2012-07-24 2016-11-22 Covidien Lp Blade lockout mechanism for surgical forceps
US9192421B2 (en) 2012-07-24 2015-11-24 Covidien Lp Blade lockout mechanism for surgical forceps
US9375252B2 (en) 2012-08-02 2016-06-28 Covidien Lp Adjustable length and/or exposure electrodes
US9259269B2 (en) 2012-08-07 2016-02-16 Covidien Lp Microwave ablation catheter and method of utilizing the same
US11678934B2 (en) 2012-08-07 2023-06-20 Covidien Lp Microwave ablation system
US9247993B2 (en) 2012-08-07 2016-02-02 Covidien, LP Microwave ablation catheter and method of utilizing the same
US9993296B2 (en) 2012-08-07 2018-06-12 Covidien Lp Microwave ablation catheter and method of utilizing the same
US9993295B2 (en) 2012-08-07 2018-06-12 Covidien Lp Microwave ablation catheter and method of utilizing the same
US9044254B2 (en) 2012-08-07 2015-06-02 Covidien Lp Microwave ablation catheter and method of utilizing the same
US9370398B2 (en) 2012-08-07 2016-06-21 Covidien Lp Microwave ablation catheter and method of utilizing the same
US9636168B2 (en) 2012-08-09 2017-05-02 Covidien Lp Electrosurgical instrument including nested knife assembly
US9924999B2 (en) 2012-09-07 2018-03-27 Covidien Lp Instruments, systems and methods for sealing tissue structures
US9433461B2 (en) 2012-09-07 2016-09-06 Covidien Lp Instruments, systems, and methods for sealing tissue structures
US10098690B2 (en) 2012-09-07 2018-10-16 Covidien Lp Instruments, systems, and methods for sealing tissue structures
US9522033B2 (en) 2012-10-02 2016-12-20 Covidien Lp Devices and methods for optical detection of tissue contact
US9668802B2 (en) 2012-10-02 2017-06-06 Covidien Lp Devices and methods for optical detection of tissue contact
US9687290B2 (en) 2012-10-02 2017-06-27 Covidien Lp Energy-based medical devices
US10154872B2 (en) 2012-10-02 2018-12-18 Covidien Lp Medical devices for thermally treating tissue
US10080603B2 (en) 2012-10-02 2018-09-25 Covidien Lp Devices and methods for optical detection of tissue contact
US9662165B2 (en) 2012-10-02 2017-05-30 Covidien Lp Device and method for heat-sensitive agent application
US9993283B2 (en) 2012-10-02 2018-06-12 Covidien Lp Selectively deformable ablation device
US10213257B2 (en) 2012-10-02 2019-02-26 Covidien Lp Devices and methods for optical detection of tissue contact
US10271829B2 (en) 2012-10-02 2019-04-30 Covidien Lp Heat-sensitive optical probes
US9370392B2 (en) 2012-10-02 2016-06-21 Covidien Lp Heat-sensitive optical probes
US9439711B2 (en) 2012-10-02 2016-09-13 Covidien Lp Medical devices for thermally treating tissue
US10595926B2 (en) 2012-10-02 2020-03-24 Covidien Lp Energy-based medical devices
US9743975B2 (en) 2012-10-02 2017-08-29 Covidien Lp Thermal ablation probe for a medical device
US11033320B2 (en) 2012-10-08 2021-06-15 Covidien Lp Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies
US11207129B2 (en) 2012-10-08 2021-12-28 Covidien Lp Electric stapler device
US9526564B2 (en) 2012-10-08 2016-12-27 Covidien Lp Electric stapler device
US10441303B2 (en) 2012-10-08 2019-10-15 Covidien Lp Surgical forceps
US9549749B2 (en) 2012-10-08 2017-01-24 Covidien Lp Surgical forceps
US10548658B2 (en) 2012-10-08 2020-02-04 Covidien Lp Electric stapler device
US10314639B2 (en) 2012-10-08 2019-06-11 Covidien Lp Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies
US11253280B2 (en) 2012-10-08 2022-02-22 Covidien Lp Surgical forceps
US9681908B2 (en) 2012-10-08 2017-06-20 Covidien Lp Jaw assemblies for electrosurgical instruments and methods of manufacturing jaw assemblies
US10245102B2 (en) 2012-10-24 2019-04-02 Covidien Lp Electrosurgical instrument including an adhesive applicator assembly
US9375259B2 (en) 2012-10-24 2016-06-28 Covidien Lp Electrosurgical instrument including an adhesive applicator assembly
US11647907B2 (en) 2012-10-31 2023-05-16 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US11103135B2 (en) 2012-10-31 2021-08-31 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US9572529B2 (en) 2012-10-31 2017-02-21 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US10206583B2 (en) 2012-10-31 2019-02-19 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US10499847B2 (en) 2012-10-31 2019-12-10 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
US11864822B2 (en) 2012-11-15 2024-01-09 Covidien Lp Deployment mechanisms for surgical instruments
US10751112B2 (en) 2012-11-15 2020-08-25 Covidien Lp Deployment mechanisms for surgical instruments
US12048475B2 (en) 2012-11-15 2024-07-30 Covidien Lp Deployment mechanism for surgical instruments
US9375205B2 (en) 2012-11-15 2016-06-28 Covidien Lp Deployment mechanisms for surgical instruments
US10772674B2 (en) 2012-11-15 2020-09-15 Covidien Lp Deployment mechanisms for surgical instruments
US9498281B2 (en) 2012-11-27 2016-11-22 Covidien Lp Surgical apparatus
US11172952B2 (en) 2012-11-27 2021-11-16 Covidien Lp Surgical apparatus
US10828102B2 (en) 2012-12-17 2020-11-10 Covidien Lp Ablation probe with tissue sensing configuration
US9901399B2 (en) 2012-12-17 2018-02-27 Covidien Lp Ablation probe with tissue sensing configuration
US10299853B2 (en) 2013-02-05 2019-05-28 Covidien Lp Electrosurgical forceps
US9375256B2 (en) 2013-02-05 2016-06-28 Covidien Lp Electrosurgical forceps
US10265119B2 (en) 2013-02-15 2019-04-23 Covidien Lp Electrosurgical forceps
US10806508B2 (en) 2013-02-19 2020-10-20 Covidien Lp Method for manufacturing an electrode assembly configured for use with an electrosurgical instrument
US9713491B2 (en) 2013-02-19 2017-07-25 Covidien Lp Method for manufacturing an electrode assembly configured for use with an electrosurigcal instrument
US9375262B2 (en) 2013-02-27 2016-06-28 Covidien Lp Limited use medical devices
US11974802B2 (en) 2013-03-11 2024-05-07 Covidien Lp Surgical instrument with system and method for springing open jaw members
US11207128B2 (en) 2013-03-11 2021-12-28 Covidien Lp Surgical instrument with system and method for springing open jaw members
US10335228B2 (en) 2013-03-11 2019-07-02 Covidien Lp Surgical instrument with switch activation control
US12048476B2 (en) 2013-03-11 2024-07-30 Covidien Lp Surgical instrument with switch activation control
US10687886B2 (en) 2013-03-11 2020-06-23 Covidien Lp Surgical instrument
US9655673B2 (en) 2013-03-11 2017-05-23 Covidien Lp Surgical instrument
US9456863B2 (en) 2013-03-11 2016-10-04 Covidien Lp Surgical instrument with switch activation control
US12011208B2 (en) 2013-03-11 2024-06-18 Covidien Lp Surgical instrument
US10070916B2 (en) 2013-03-11 2018-09-11 Covidien Lp Surgical instrument with system and method for springing open jaw members
US11090111B2 (en) 2013-03-11 2021-08-17 Covidien Lp Surgical instrument with switch activation control
US9877775B2 (en) 2013-03-12 2018-01-30 Covidien Lp Electrosurgical instrument with a knife blade stop
US11382692B2 (en) 2013-03-29 2022-07-12 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US9987087B2 (en) 2013-03-29 2018-06-05 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US10383688B2 (en) 2013-03-29 2019-08-20 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US9610122B2 (en) 2013-03-29 2017-04-04 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US9468453B2 (en) 2013-05-03 2016-10-18 Covidien Lp Endoscopic surgical forceps
USD728786S1 (en) 2013-05-03 2015-05-05 Covidien Lp Vessel sealer with mechanical cutter and pistol-grip-style trigger
US9622810B2 (en) 2013-05-10 2017-04-18 Covidien Lp Surgical forceps
US10792090B2 (en) 2013-05-10 2020-10-06 Covidien Lp Surgical forceps
US11166760B2 (en) 2013-05-31 2021-11-09 Covidien Lp Surgical device with an end-effector assembly and system for monitoring of tissue during a surgical procedure
US9649151B2 (en) 2013-05-31 2017-05-16 Covidien Lp End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissue
US10245103B2 (en) 2013-05-31 2019-04-02 Covidien Lp End effector assemblies and methods of manufacturing end effector assemblies for treating and/or cutting tissue
US10722292B2 (en) 2013-05-31 2020-07-28 Covidien Lp Surgical device with an end-effector assembly and system for monitoring of tissue during a surgical procedure
US9554845B2 (en) 2013-07-18 2017-01-31 Covidien Lp Surgical forceps for treating and cutting tissue
US10966779B2 (en) 2013-08-07 2021-04-06 Covidien Lp Bipolar surgical instrument
US10646267B2 (en) 2013-08-07 2020-05-12 Covidien LLP Surgical forceps
US11826090B2 (en) 2013-08-07 2023-11-28 Covidien Lp Bipolar surgical instrument
USD818584S1 (en) 2013-08-07 2018-05-22 Covidien Lp Disposable housing for open vessel sealer with mechanical cutter
USD744644S1 (en) 2013-08-07 2015-12-01 Covidien Lp Disposable housing for open vessel sealer with mechanical cutter
USD774190S1 (en) 2013-08-07 2016-12-13 Covidien Lp Open vessel sealer with mechanical cutter
US10499975B2 (en) 2013-08-07 2019-12-10 Covidien Lp Bipolar surgical instrument
USD726910S1 (en) 2013-08-07 2015-04-14 Covidien Lp Reusable forceps for open vessel sealer with mechanical cutter
US9962221B2 (en) 2013-08-07 2018-05-08 Covidien Lp Bipolar surgical instrument
US11612428B2 (en) 2013-08-07 2023-03-28 Covidien Lp Bipolar surgical instrument
USD737439S1 (en) 2013-08-07 2015-08-25 Covidien Lp Open vessel sealer with mechanical cutter
USD775333S1 (en) 2013-08-07 2016-12-27 Covidien Lp Open vessel sealer with mechanical cutter
US11224476B2 (en) 2013-08-07 2022-01-18 Covidien Lp Bipolar surgical instrument
US10751110B2 (en) 2013-08-07 2020-08-25 Covidien Lp Bipolar surgical instrument with tissue stop
USD736920S1 (en) 2013-08-07 2015-08-18 Covidien Lp Open vessel sealer with mechanical cutter
USD738499S1 (en) 2013-08-07 2015-09-08 Covidien Lp Open vessel sealer with mechanical cutter
US10959770B2 (en) 2013-08-07 2021-03-30 Covidien Lp Method of assembling an electrosurgical instrument
US10405874B2 (en) 2013-08-13 2019-09-10 Covidien Lp Surgical instrument
US9439717B2 (en) 2013-08-13 2016-09-13 Covidien Lp Surgical forceps including thermal spread control
US9814844B2 (en) 2013-08-27 2017-11-14 Covidien Lp Drug-delivery cannula assembly
US11864829B2 (en) 2013-09-06 2024-01-09 Covidien Lp Microwave ablation catheter, handle, and system
US9867665B2 (en) 2013-09-06 2018-01-16 Covidien Lp Microwave ablation catheter, handle, and system
US10561463B2 (en) 2013-09-06 2020-02-18 Covidien Lp Microwave ablation catheter, handle, and system
US11324551B2 (en) 2013-09-06 2022-05-10 Covidien Lp Microwave ablation catheter, handle, and system
US10201265B2 (en) 2013-09-06 2019-02-12 Covidien Lp Microwave ablation catheter, handle, and system
US9445865B2 (en) 2013-09-16 2016-09-20 Covidien Lp Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes
US10271896B2 (en) 2013-09-16 2019-04-30 Covidien Lp Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes
US11364068B2 (en) 2013-09-16 2022-06-21 Covidien Lp Split electrode for use in a bipolar electrosurgical instrument
US11179191B2 (en) 2013-09-16 2021-11-23 Covidien Lp Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes
US9943357B2 (en) 2013-09-16 2018-04-17 Covidien Lp Split electrode for use in a bipolar electrosurgical instrument
US9717548B2 (en) 2013-09-24 2017-08-01 Covidien Lp Electrode for use in a bipolar electrosurgical instrument
US10231772B2 (en) 2013-09-25 2019-03-19 Covidien Lp Wire retention unit for a surgical instrument
US11730534B2 (en) 2013-09-25 2023-08-22 Covidien Lp Devices, systems, and methods for grasping, treating, and dividing tissue
US10610289B2 (en) 2013-09-25 2020-04-07 Covidien Lp Devices, systems, and methods for grasping, treating, and dividing tissue
US9642671B2 (en) 2013-09-30 2017-05-09 Covidien Lp Limited-use medical device
US11241272B2 (en) 2013-09-30 2022-02-08 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
US10631914B2 (en) 2013-09-30 2020-04-28 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
US10335229B2 (en) 2013-11-19 2019-07-02 Covidien Lp Vessel sealing instrument with suction system
US11026742B2 (en) 2013-11-19 2021-06-08 Covidien Lp Vessel sealing instrument with suction system
US9974601B2 (en) 2013-11-19 2018-05-22 Covidien Lp Vessel sealing instrument with suction system
US10231776B2 (en) 2014-01-29 2019-03-19 Covidien Lp Tissue sealing instrument with tissue-dissecting electrode
US11350983B2 (en) 2014-01-29 2022-06-07 Covidien Lp Tissue sealing instrument with tissue-dissecting electrode
US10130413B2 (en) 2014-02-11 2018-11-20 Covidien Lp Temperature-sensing electrically-conductive tissue-contacting plate and methods of manufacturing same
US11090109B2 (en) 2014-02-11 2021-08-17 Covidien Lp Temperature-sensing electrically-conductive tissue-contacting plate configured for use in an electrosurgical jaw member, electrosurgical system including same, and methods of controlling vessel sealing using same
US10123835B2 (en) 2014-04-02 2018-11-13 Covidien Lp Electrosurgical devices including transverse electrode configurations and methods relating to the same
US10278768B2 (en) 2014-04-02 2019-05-07 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10342601B2 (en) 2014-04-02 2019-07-09 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10058377B2 (en) 2014-04-02 2018-08-28 Covidien Lp Electrosurgical devices including transverse electrode configurations
US11278347B2 (en) 2014-04-02 2022-03-22 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10524853B2 (en) 2014-04-02 2020-01-07 Covidien Lp Electrosurgical devices including transverse electrode configurations and methods relating to the same
US10499979B2 (en) 2014-04-17 2019-12-10 Covidien Lp Methods of manufacturing a pair of jaw members of an end-effector assembly for a surgical instrument
US9687295B2 (en) 2014-04-17 2017-06-27 Covidien Lp Methods of manufacturing a pair of jaw members of an end-effector assembly for a surgical instrument
US10820940B2 (en) 2014-04-17 2020-11-03 Covidien Lp Methods of manufacturing a pair of jaw members of an end-effector assembly for a surgical instrument
US10303641B2 (en) 2014-05-07 2019-05-28 Covidien Lp Authentication and information system for reusable surgical instruments
US11144495B2 (en) 2014-05-07 2021-10-12 Covidien Lp Authentication and information system for reusable surgical instruments
US11886373B2 (en) 2014-05-07 2024-01-30 Covidien Lp Authentication and information system for reusable surgical instruments
US10585839B2 (en) 2014-05-07 2020-03-10 Covidien Lp Authentication and information system for reusable surgical instruments
US10779881B2 (en) 2014-08-11 2020-09-22 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US10045812B2 (en) 2014-08-11 2018-08-14 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US10478243B2 (en) 2014-08-11 2019-11-19 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US11974805B2 (en) 2014-08-26 2024-05-07 Covidien Lp Microwave ablation system
US10624697B2 (en) 2014-08-26 2020-04-21 Covidien Lp Microwave ablation system
US10660694B2 (en) 2014-08-27 2020-05-26 Covidien Lp Vessel sealing instrument and switch assemblies thereof
US11712289B2 (en) 2014-09-15 2023-08-01 Covidien Lp Vessel-sealing device including force-balance interface and electrosurgical system including same
US10820939B2 (en) 2014-09-15 2020-11-03 Covidien Lp Vessel-sealing device including force-balance interface and electrosurgical system including same
US10080606B2 (en) 2014-09-17 2018-09-25 Covidien Lp Method of forming a member of an end effector
US10342605B2 (en) 2014-09-17 2019-07-09 Covidien Lp Method of forming a member of an end effector
US11298180B2 (en) 2014-09-17 2022-04-12 Covidien Lp Gear assembly for surgical instruments
US11707315B2 (en) 2014-09-17 2023-07-25 Covidien Lp Deployment mechanisms for surgical instruments
US9877777B2 (en) 2014-09-17 2018-01-30 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US9918785B2 (en) 2014-09-17 2018-03-20 Covidien Lp Deployment mechanisms for surgical instruments
US9931158B2 (en) 2014-09-17 2018-04-03 Covidien Lp Deployment mechanisms for surgical instruments
US10080605B2 (en) 2014-09-17 2018-09-25 Covidien Lp Deployment mechanisms for surgical instruments
US10039592B2 (en) 2014-09-17 2018-08-07 Covidien Lp Deployment mechanisms for surgical instruments
US9974603B2 (en) 2014-09-17 2018-05-22 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US10039593B2 (en) 2014-09-17 2018-08-07 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US9987077B2 (en) 2014-09-17 2018-06-05 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US9987076B2 (en) 2014-09-17 2018-06-05 Covidien Lp Multi-function surgical instruments
US10258360B2 (en) 2014-09-25 2019-04-16 Covidien Lp Surgical instruments
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
US10813691B2 (en) 2014-10-01 2020-10-27 Covidien Lp Miniaturized microwave ablation assembly
US11839426B2 (en) 2014-10-01 2023-12-12 Covidien Lp Miniaturized microwave ablation assembly
US10463422B2 (en) 2014-12-18 2019-11-05 Covidien Lp Surgical instrument with stopper assembly
US10172612B2 (en) 2015-01-21 2019-01-08 Covidien Lp Surgical instruments with force applier and methods of use
US10080600B2 (en) 2015-01-21 2018-09-25 Covidien Lp Monopolar electrode with suction ability for CABG surgery
US10653476B2 (en) 2015-03-12 2020-05-19 Covidien Lp Mapping vessels for resecting body tissue
US11583333B2 (en) 2015-03-12 2023-02-21 Covidien Lp Mapping vessels for resecting body tissue
US10206736B2 (en) 2015-03-13 2019-02-19 Covidien Lp Surgical forceps with scalpel functionality
US10595933B2 (en) 2015-04-24 2020-03-24 Covidien Lp Multifunctional vessel sealing and divider device
US11406407B2 (en) 2015-04-24 2022-08-09 Covidien Lp Vessel sealing with fine dissection function
US10758257B2 (en) 2015-04-24 2020-09-01 Covidien Lp Vessel sealing device with fine dissection function
US9848935B2 (en) 2015-05-27 2017-12-26 Covidien Lp Surgical instruments including components and features facilitating the assembly and manufacturing thereof
US10226269B2 (en) 2015-05-27 2019-03-12 Covidien Lp Surgical forceps
US11090099B2 (en) 2015-05-27 2021-08-17 Covidien Lp Surgical forceps and methods of manufacturing the same
US9974602B2 (en) 2015-05-27 2018-05-22 Covidien Lp Surgical instruments and devices and methods facilitating the manufacture of the same
US10993733B2 (en) 2015-05-27 2021-05-04 Covidien Lp Surgical forceps
US9956022B2 (en) 2015-05-27 2018-05-01 Covidien Lp Surgical forceps and methods of manufacturing the same
US10441340B2 (en) 2015-05-27 2019-10-15 Covidien Lp Surgical forceps
US10722293B2 (en) 2015-05-29 2020-07-28 Covidien Lp Surgical device with an end effector assembly and system for monitoring of tissue before and after a surgical procedure
US10213221B2 (en) 2015-10-28 2019-02-26 Covidien Lp Surgical instruments including cam surfaces
US10154877B2 (en) 2015-11-04 2018-12-18 Covidien Lp Endoscopic surgical instrument
US10213250B2 (en) 2015-11-05 2019-02-26 Covidien Lp Deployment and safety mechanisms for surgical instruments
US10172672B2 (en) 2016-01-11 2019-01-08 Covidien Lp Jaw force control for electrosurgical forceps
US10426543B2 (en) 2016-01-23 2019-10-01 Covidien Lp Knife trigger for vessel sealer
US11090112B2 (en) 2016-01-29 2021-08-17 Covidien Lp Surgical instrument with sensor
US10695123B2 (en) 2016-01-29 2020-06-30 Covidien Lp Surgical instrument with sensor
US11871983B2 (en) 2016-01-29 2024-01-16 Covidien Lp Surgical instrument with sensor
US10864003B2 (en) 2016-02-05 2020-12-15 Covidien Lp Articulation assemblies for use with endoscopic surgical instruments
US10537381B2 (en) 2016-02-26 2020-01-21 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US10813692B2 (en) 2016-02-29 2020-10-27 Covidien Lp 90-degree interlocking geometry for introducer for facilitating deployment of microwave radiating catheter
USD911523S1 (en) 2016-03-09 2021-02-23 Covidien Lp L-shaped blade trigger for an electrosurgical instrument
USD828554S1 (en) 2016-03-09 2018-09-11 Covidien Lp Contoured blade trigger for an electrosurgical instrument
USD1013871S1 (en) 2016-03-09 2024-02-06 Covidien Lp L-shaped blade trigger for an electrosurgical instrument
USD819815S1 (en) 2016-03-09 2018-06-05 Covidien Lp L-shaped blade trigger for an electrosurgical instrument
US10517665B2 (en) 2016-07-14 2019-12-31 Covidien Lp Devices and methods for tissue sealing and mechanical clipping
US11197715B2 (en) 2016-08-02 2021-12-14 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US10856933B2 (en) 2016-08-02 2020-12-08 Covidien Lp Surgical instrument housing incorporating a channel and methods of manufacturing the same
US10682154B2 (en) 2016-08-02 2020-06-16 Covidien Lp Cutting mechanisms for surgical end effector assemblies, instruments, and systems
US10376309B2 (en) 2016-08-02 2019-08-13 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US11000332B2 (en) 2016-08-02 2021-05-11 Covidien Lp Ablation cable assemblies having a large diameter coaxial feed cable reduced to a small diameter at intended site
US11304717B2 (en) 2016-08-02 2022-04-19 Covidien Lp Cutting mechanisms for surgical end effector assemblies, instruments, and systems
US11065053B2 (en) 2016-08-02 2021-07-20 Covidien Lp Ablation cable assemblies and a method of manufacturing the same
US10631887B2 (en) 2016-08-15 2020-04-28 Covidien Lp Electrosurgical forceps for video assisted thoracoscopic surgery and other surgical procedures
US12004766B2 (en) 2016-08-15 2024-06-11 Covidien Lp Electrosurgical forceps for video assisted thoracoscopic surgery and other surgical procedures
US11576697B2 (en) 2016-08-15 2023-02-14 Covidien Lp Electrosurgical forceps for video assisted thoracoscopic surgery and other surgical procedures
US10441305B2 (en) 2016-08-18 2019-10-15 Covidien Lp Surgical forceps
US10772642B2 (en) 2016-08-18 2020-09-15 Covidien Lp Surgical forceps
US11207091B2 (en) 2016-11-08 2021-12-28 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US10918407B2 (en) 2016-11-08 2021-02-16 Covidien Lp Surgical instrument for grasping, treating, and/or dividing tissue
US10814128B2 (en) 2016-11-21 2020-10-27 Covidien Lp Electroporation catheter
US10813695B2 (en) 2017-01-27 2020-10-27 Covidien Lp Reflectors for optical-based vessel sealing
US11596476B2 (en) 2017-01-27 2023-03-07 Covidien Lp Reflectors for optical-based vessel sealing
US11229480B2 (en) 2017-02-02 2022-01-25 Covidien Lp Latching mechanism for in-line activated electrosurgical device
US10881445B2 (en) 2017-02-09 2021-01-05 Covidien Lp Adapters, systems incorporating the same, and methods for providing an electrosurgical forceps with clip-applying functionality
US11540872B2 (en) 2017-03-13 2023-01-03 Covidien Lp Electrosurgical instrument with trigger driven cutting function
US11172980B2 (en) 2017-05-12 2021-11-16 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US12011209B2 (en) 2017-05-12 2024-06-18 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US10973567B2 (en) 2017-05-12 2021-04-13 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11166759B2 (en) 2017-05-16 2021-11-09 Covidien Lp Surgical forceps
USD843574S1 (en) 2017-06-08 2019-03-19 Covidien Lp Knife for open vessel sealer
USD854684S1 (en) 2017-06-08 2019-07-23 Covidien Lp Open vessel sealer with mechanical cutter
US10512501B2 (en) 2017-06-08 2019-12-24 Covidien Lp Electrosurgical apparatus
USD854149S1 (en) 2017-06-08 2019-07-16 Covidien Lp End effector for open vessel sealer
USD859658S1 (en) 2017-06-16 2019-09-10 Covidien Lp Vessel sealer for tonsillectomy
US10716619B2 (en) 2017-06-19 2020-07-21 Covidien Lp Microwave and radiofrequency energy-transmitting tissue ablation systems
US11154348B2 (en) 2017-08-29 2021-10-26 Covidien Lp Surgical instruments and methods of assembling surgical instruments
US11147621B2 (en) 2017-11-02 2021-10-19 Covidien Lp Systems and methods for ablating tissue
US11123094B2 (en) 2017-12-13 2021-09-21 Covidien Lp Ultrasonic surgical instruments and methods for sealing and/or cutting tissue
US11160600B2 (en) 2018-03-01 2021-11-02 Covidien Lp Monopolar return electrode grasper with return electrode monitoring
US11123132B2 (en) 2018-04-09 2021-09-21 Covidien Lp Multi-function surgical instruments and assemblies therefor
US10828756B2 (en) 2018-04-24 2020-11-10 Covidien Lp Disassembly methods facilitating reprocessing of multi-function surgical instruments
US10780544B2 (en) 2018-04-24 2020-09-22 Covidien Lp Systems and methods facilitating reprocessing of surgical instruments
US11033289B2 (en) 2018-05-02 2021-06-15 Covidien Lp Jaw guard for surgical forceps
US11896256B2 (en) 2018-05-02 2024-02-13 Covidien Lp Jaw guard for surgical forceps
US11109930B2 (en) 2018-06-08 2021-09-07 Covidien Lp Enhanced haptic feedback system
US11660158B2 (en) 2018-06-08 2023-05-30 Covidien Lp Enhanced haptic feedback system
US11896291B2 (en) 2018-07-02 2024-02-13 Covidien Lp Electrically-insulative shafts, methods of manufacturing electrically-insulative shafts, and energy-based surgical instruments incorporating electrically-insulative shafts
JP2020018852A (ja) * 2018-07-31 2020-02-06 エシコン・インコーポレイテッドＥｔｈｉｃｏｎ， Ｉｎｃ． 組織切除装置
US12102372B2 (en) 2018-07-31 2024-10-01 Prana Thoracic, Inc. Tissue resection apparatus
US11612403B2 (en) 2018-10-03 2023-03-28 Covidien Lp Multi-function surgical transection instrument
US11376062B2 (en) 2018-10-12 2022-07-05 Covidien Lp Electrosurgical forceps
US11471211B2 (en) 2018-10-12 2022-10-18 Covidien Lp Electrosurgical forceps
US10881452B2 (en) 2018-10-16 2021-01-05 Covidien Lp Method of assembling an end effector for a surgical instrument
US11350982B2 (en) 2018-12-05 2022-06-07 Covidien Lp Electrosurgical forceps
US11246648B2 (en) 2018-12-10 2022-02-15 Covidien Lp Surgical forceps with bilateral and unilateral jaw members
US11497540B2 (en) 2019-01-09 2022-11-15 Covidien Lp Electrosurgical fallopian tube sealing devices with suction and methods of use thereof
US11147613B2 (en) 2019-03-15 2021-10-19 Covidien Lp Surgical instrument with increased lever stroke
US11523861B2 (en) 2019-03-22 2022-12-13 Covidien Lp Methods for manufacturing a jaw assembly for an electrosurgical forceps
US11490917B2 (en) 2019-03-29 2022-11-08 Covidien Lp Drive rod and knife blade for an articulating surgical instrument
US11490916B2 (en) 2019-03-29 2022-11-08 Covidien Lp Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument
US11576696B2 (en) 2019-03-29 2023-02-14 Covidien Lp Engagement features and methods for attaching a drive rod to a knife blade in an articulating surgical instrument
US11607267B2 (en) 2019-06-10 2023-03-21 Covidien Lp Electrosurgical forceps
US11376030B2 (en) 2020-02-10 2022-07-05 Covidien Lp Devices and methods facilitating the manufacture of surgical instruments
US11628008B2 (en) 2020-03-16 2023-04-18 Covidien Lp Forceps with linear trigger kickout mechanism
US11622804B2 (en) 2020-03-16 2023-04-11 Covidien Lp Forceps with linear trigger mechanism
US11617612B2 (en) 2020-03-16 2023-04-04 Covidien Lp Forceps with linear trigger mechanism
US11944369B2 (en) 2020-03-16 2024-04-02 Covidien Lp Forceps with linear trigger kickout mechanism
US11844562B2 (en) 2020-03-23 2023-12-19 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue

Also Published As

Publication number Publication date
EP0923907A1 (en) 1999-06-23

Similar Documents

Publication Publication Date Title
JPH11244298A (ja) 電気外科器具
US6565561B1 (en) Electrosurgical instrument
US6482202B1 (en) Under water treatment
AU731398B2 (en) An electrosurgical instrument
US6491690B1 (en) Electrosurgical instrument
US5944715A (en) Electrosurgical instrument
EP0996378B1 (en) An electrosurgical instrument
JP6814746B2 (ja) 医療用アブレーションデバイスおよび使用方法
US6565560B1 (en) Electrosurgical instrument
JP5856216B2 (ja) 電気手術器具
US5951548A (en) Self-evacuating electrocautery device
AU670258B2 (en) Electrosurgical bipolar cutting handpiece
GB2327351A (en) Electrosurgical instrument
GB2327350A (en) Electrosurgical instrument
JP2019150566A (ja) 補助装置と共に使用するように構成されているプラズマ発生装置
RU2104041C1 (ru) Устройство для остановки кровотечения
WO1997017028A9 (en) Tissue resection device having a removable ablation/coagulation clip
WO1997017028A1 (en) Tissue resection device having a removable ablation/coagulation clip
MXPA98010741A (en) Treatment under the a