JPH0540112A - 試料液成分分析装置 - Google Patents

試料液成分分析装置

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Publication number
JPH0540112A
JPH0540112A JP1810291A JP1810291A JPH0540112A JP H0540112 A JPH0540112 A JP H0540112A JP 1810291 A JP1810291 A JP 1810291A JP 1810291 A JP1810291 A JP 1810291A JP H0540112 A JPH0540112 A JP H0540112A
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JP
Japan
Prior art keywords
sample liquid
sample
water quality
switching valve
quality monitoring
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JP1810291A
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JP2951418B2 (ja
Inventor
Tatsuya Funabashi
達也 船橋
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Tokico Ltd
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Tokico Ltd
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Abstract

(57)【要約】 【目的】 配管に導入される試料液の状態を監視し、成
分分析の精度を低下させる成分が混入することを防止し
た試料液成分分析装置の提供を目的とする。 【構成】 自動流路切換弁1に試料液を供給する前の段
階において、水質監視センサ40を設けて試料液の水質
を監視するようにした。そして、この水質監視センサ4
0の出力に基づいて、試料液中に金属成分の分析に際し
て適さない成分が混入しているか否かを監視し、金属成
分の分析に不適当な試料液であった場合にを該試料液を
外部の系に排出させるようにした。

Description

【発明の詳細な説明】
【0001】
【産業上の利用分野】この発明は、例えばイオン交換分
離法を用いて、特に、超純水中の微量な金属成分を効率
良く分析したり、試料液中に含まれる様々な成分を分析
したりする試料液成分分析装置に関するものである。
【0002】
【従来の技術】図2は本発明者らが先に特願昭63ー1
80529号で提案した金属成分分析装置である。図中
符号1は自動流路切換弁であって、この自動流路切換弁
1の出口には試料液供給路30が接続されている。前記
試料液供給路30には、送液ポンプ2、反応器3、オー
バーフロー容器4、三方自動切換弁5、加圧ポンプ6、
圧力センサ6Aが取り付けられている。そしてこの試料
液供給路30は最終的に第1の四方自動切替弁7に接続
されている。この第1の四方自動切替弁7には、第1の
濃縮カラム8への流入路8aと第2の濃縮カラム9への
流入路9aと、溶離液供給路31とが接続されている。
溶離液供給路31には、加圧ポンプ17と溶離液貯留部
18が設けられている。前記第1の濃縮カラム8からの
流出路8bと第2の濃縮カラム9からの流出路9bは第
2の四方自動切替弁10に接続されている。この第2の
四方自動切替弁10には、さらに分離カラム11と吸光
光度計12とからなる分析手段32につながるライン3
3と、排水路34につながるライン35とが接続されて
おり、ライン35には流量計19が取り付けられてい
る。つまり、前記第1の四方自動切替弁7は試料液供給
路30が流入路8a・9aに分岐される分岐部に設けら
れ、第2の四方自動切替弁10は流出路8b・9bがラ
イン33に合流した合流部(分岐部)に設けられ、前記
濃縮カラム8あるいは濃縮カラム9に対して、分析手段
32あるいはライン35に対して選択的に試料液、溶離
液を供給するものである。
【0003】次に、この金属成分分析装置の詳細な構成
とその動作について説明する。前記自動流路切換弁1に
は、6つの試料液流入路1A〜1Fが接続されている。
そしてこれら試料液流入路1A〜1Fの一つが試料液供
給路30に選択的に接続される。試料液供給路30に流
入した試料液は送液ポンプ2によって反応器3に送られ
る。反応器3の上流側には、塩酸等の反応液が貯留され
た反応液貯留部15と送液ポンプ16とを備えた反応液
供給路37が接続されており、試料液中の金属をイオン
化するための反応液が試料液に添加される。そして、こ
の反応液が添加された試料液は反応器3中にて混合され
た後、所定温度に加熱され、その結果、試料液中の金属
がイオン化される。この反応器3を通過した試料液はオ
ーバーフロー容器4に一旦貯留されるとともに、一定の
貯留量を越えた試料液は符号L2 で示すラインを通じて
排水路34に排出される。オーバーフロー容器4を通過
した試料液は三方自動切替弁5に達する。三方自動切換
弁5は、試料液供給路30を流れる試料液の一部を、符
号L3 で示すラインを通じて排水路34に導くものであ
る。すなわち前記自動流路切換弁1が切り換えられて別
の試料液が供給された場合に、まず、ラインL3 側に流
路を切り換えて、自動流路切換弁1と三方自動切替弁5
との間に残留していた先の試料液を完全に洗い流す。そ
してこの後流路を切り換えて試料液を試料液供給路30
(の加圧ポンプ6側)に向けて流す。なお、前記自動流
路切換弁1による試料液流入路1A〜1Fの選択、及び
三方自動切替弁5の切替は制御部Cから出力される信号
に基づき行われるようになっている。
【0004】三方自動切替弁5を通過した試料液は加圧
ポンプ6により加圧される。なお、この加圧ポンプ6に
よって試料液が所定圧以上に加圧された場合には、圧力
センサ6Aから、制御部Cに対して加圧ポンプ6の動作
を停止させるための検出信号を出力するようになってい
る。加圧ポンプ6により加圧された試料液は第1の四方
自動切替弁7によって第1の濃縮カラム8あるいは第2
の濃縮カラム9に供給される。この第1の四方自動切替
弁7と第2の四方自動切替弁10とは、試料液供給路3
0から供給される試料液を濃縮カラム8あるいは9を通
過せしめたあとライン35を経て排水路34に導く金属
イオン濃縮工程の流路と、溶離液供給路31から供給さ
れる溶離液を濃縮カラム9あるいは8を通過せしめたあ
と分析手段32に導く金属イオン溶離工程の流路とを、
濃縮カラム8,9に対して交互に形成するものである。
この四方自動切替弁7,10の切り換えは、流量計19
で測定したライン35を通過する試料液の流量値が設定
の値になったときに制御部Cから発信される信号によっ
て行なわれる。
【0005】また、試料液が濃縮カラム8あるいは9を
通過すると試料液中の金属イオンが濃縮カラム8あるい
は9に吸着される(前記金属イオン濃縮工程)。この濃
縮カラム8あるいは9に吸着された金属イオンは、溶離
液供給路31から供給される溶離液により濃縮カラム
8,9から溶離されて分析手段32に運ばれる(前記金
属イオン溶離工程)。なお、この加圧ポンプ17によっ
て溶離液が所定圧以上に加圧された場合には、圧力セン
サ17Aから制御部Cに対して加圧ポンプ17の動作を
停止させるための検出信号を出力するようになってい
る。また、分析手段32に運ばれた金属イオンは、分離
カラム11で精製されたあと発色液供給路38からの発
色液により発色され、吸光光度計12で濃度測定され
る。なお、前記発色液は符号20で示す送液ポンプによ
り発色液貯留部21から発色液供給路38に供給され
る。
【0006】
【発明が解決しようとする課題】ところで、上記のよう
に構成された金属成分分析装置では、自動流路切換弁1
を通じて導入される試料液中に、本来の測定対象となる
成分以外の成分が混入していた場合、例えば径の大きい
粒子、強いアルカリ性を呈する成分が含有されていた場
合に、装置の配管が詰まったり、配管が腐食することが
あり、これによって試料液の金属成分分析の精度が低下
するという不具合があった。この発明は、上記の事情に
鑑みてなされたものであって、配管に導入される試料液
の状態を監視し、金属成分分析の精度を低下させる成分
が混入することを防止した試料液成分分析装置の提供を
目的とする。
【0007】
【課題を解決するための手段】本発明は、試料液中に含
有される金属成分をイオン化してpH調整をした後、前
記金属成分をカラム精製により抽出してその濃度を測定
する試料液成分分析装置において、前記試料液を装置内
に導入するための試料導入手段の上流側流路に設けられ
て、前記試料液の状態を監視する水質監視センサと、前
記水質監視センサと前記試料導入手段との間に設けられ
て、前記水質監視センサを通過した試料液を、前記試料
導入手段に通じる流路、あるいは該試料液を排出する流
路のいずれか一方に切り換える切換弁と、前記水質監視
センサにより検出された試料液の状態を示す数値データ
を、予め入力しておいた設定値と比較し、その比較の結
果、数値データが設定値を越えた場合に、前記切換弁
を、前記試料液を排出する側の流路に切り換えるための
制御信号を出力する制御部とを設けるようにしている。
【0008】
【作用】本発明に示す試料液成分分析装置においては、
試料液導入手段に試料液を供給する前の段階において、
水質監視センサにより、試料液中に金属成分の分析に際
して適さない成分、例えば配管を詰まらせる成分、該配
管を腐食させる成分が混入しているか否かを監視し、こ
の水質監視センサの監視結果に基づき切換弁が操作され
る。すなわち、前記切換弁の操作により、金属成分の分
析に不適当な試料液を該試料液を排出する側の流路に案
内して外部の系に排出させることができる。
【0009】
【実施例】以下、本発明の試料液成分分析装置の一例と
して挙げた金属成分分析装置の構成を図1を参照して説
明する。なお、本実施例において、従来の技術で示した
図2と構成を共通にする箇所に同一符号を付して説明を
簡略化する。まず、図1において符号40で示すものは
流路41Aの途中に設けられた水質監視センサである。
この水質監視センサ40としては、例えば(1)試料液
中に含有される粒子の粒径を測定するもの、(2)一定
径以上の粒子が含まれる割合すなわち不純物粒子の濃度
を測定するもの、(3)試料液のpHを測定するものが
使用され、その検出値(粒径,濃度,pH値)が予め設
定されたしきい値を越えた場合に異常とみなすようにし
ている。なお、このような検出値が予め設定したしきい
値を越えたか否かの判断は後述する制御部Cにより行
う。また、前記(2)の水質監視センサ40による濃度
測定は、一定径以上の粒子の個数をカウントすることに
より行われるほか、試料液の導電率に基づいても行われ
る。また、前記水質監視センサ40が設けられた流路4
1Aの末端には三方流路切換弁42が設けられ、この三
方流路切換弁42から二つに分かれた流路の内、流路4
1Bは自動流路切換弁1の試料流入路1A〜1Fの一つ
に接続され、また流路41Cは排水路34に接続される
ようになっている。なお、本実施例では、流路41Bが
接続される試料流入路を1Aとしたが、これに限定され
ず、1B〜1Fの試料流入路であっても良い。
【0010】そして、以上のように構成された金属成分
分析装置では、水質監視センサ40において検出された
検出値が制御部Cに供給され、この制御部Cにおいて、
前記検出値が予め設定された設定値(制御部Cに設定さ
れる)を越えた場合に、流路41Aを通じて供給された
試料液が金属成分の分析に適さないものであると判断し
て、以下のような操作を行うようにする。すなわち、前
記制御部Cは、前記検出値が予め設定された設定値を越
えたと判断した場合に、流路41Aを通じて供給された
試料液が金属成分の分析に適さないものであると判定し
て、前記三方流路切換弁42に対し、流路41Aと流路
41Cとを接続する制御信号を供給して、流路41Aを
通じて供給された試料液を排水路34に供給する。一
方、前記制御部Cは、前記検出値が予め設定された設定
値未満であると判断した場合に、流路41Aを通じて供
給された試料液が金属成分の分析に適するものであると
判定して、前記三方流路切換弁42に対し、流路41A
と流路41Bとを接続する制御信号を供給して、流路4
1Aを通じて供給された試料液を自動流路切換弁1の試
料流入路1Aに供給する。
【0011】以上説明したような金属成分分析装置にお
いては、自動流路切換弁1に試料液を供給する以前の段
階において、該試料液中に金属成分の分析に際して適さ
ない成分、すなわち配管を詰まらせる成分、該配管を腐
食させる成分が混入している場合に、該試料液を自動流
路切換弁1に送らず外部の系に排出するようにしたの
で、結果として装置を保護することができるとともに、
金属成分分析の精度が低下することを防止できるという
効果が得られる。なお、本実施例では、水質監視センサ
40の後段に金属成分分析装置を設けるようにしたが、
水質監視センサ40の後段に設けるものは、金属成分分
析装置に限定されるものではなく、炭素量を分析する炭
素量測定装置や、他の成分の含有量(濃度)を測定する
装置であっても良いことは言うまでもない。
【0012】
【発明の効果】以上の説明から明らかなように、本発明
に示す試料液成分分析装置においては、試料液導入手段
に試料液を供給する前の段階において、水質監視センサ
により、試料液中に金属成分の分析に際して適さない成
分が混入しているか否かを監視し、この水質監視センサ
の監視結果に基づき切換弁を操作するようにした。すな
わち、前記切換弁の操作により、金属成分の分析に不適
当な試料液を該試料液を排出する側の流路に案内して外
部の系に排出させることができ、これによって装置を保
護することができ。そして、このような本発明を金属成
分分析装置に適用した場合には、上述したように、金属
成分の分析に不適当な試料液を外部の系に排出させるこ
とができることから、金属成分分析の精度が低下するこ
とを防止できるという効果が得られるものである。
【図面の簡単な説明】
【図1】本発明の試料液成分分析装置の一例として挙げ
た金属成分分析装置を示す概略構成図。
【図2】従来の金属(試料液)成分分析装置を示す概略
構成図。
【符号の説明】
1 自動流路切換弁(試料導入手段) 40 水質監視センサ 41A 流路 41B 流路(試料液導入手段に通じる流路) 41C 流路(試料液を排出する流路) 42 三方流路切換弁(切換弁)

Claims (1)

    【特許請求の範囲】
  1. 【請求項1】 試料液の成分を分析する試料液成分分析
    装置であって、 分析すべき試料液を装置内に導入するための試料導入手
    段の上流側流路に設けられて、前記試料液の状態を監視
    する水質監視センサと、 前記水質監視センサと前記試料導入手段との間に設けら
    れて、前記水質監視センサを通過した試料液を、前記試
    料導入手段に通じる流路、あるいは該試料液を排出する
    流路のいずれか一方に切り換える切換弁と、 前記水質監視センサにより検出された試料液の状態を示
    す数値データを、予め入力しておいた設定値と比較し、
    その比較の結果、数値データが設定値を越えた場合に、
    前記切換弁を、前記試料液を排出する側の流路に切り換
    えるための制御信号を出力する制御部が設けられている
    ことを特徴とする試料液成分分析装置。
JP1810291A 1991-02-08 1991-02-08 試料液成分分析装置 Expired - Fee Related JP2951418B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1810291A JP2951418B2 (ja) 1991-02-08 1991-02-08 試料液成分分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1810291A JP2951418B2 (ja) 1991-02-08 1991-02-08 試料液成分分析装置

Publications (2)

Publication Number Publication Date
JPH0540112A true JPH0540112A (ja) 1993-02-19
JP2951418B2 JP2951418B2 (ja) 1999-09-20

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US8070748B2 (en) 2006-01-24 2011-12-06 Tyco Healthcare Group Lp Vessel sealer and divider for large tissue structures
US8069553B2 (en) 2009-09-09 2011-12-06 Vivant Medical, Inc. Method for constructing a dipole antenna
US8114122B2 (en) 2009-01-13 2012-02-14 Tyco Healthcare Group Lp Apparatus, system, and method for performing an electrosurgical procedure
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
US8118808B2 (en) 2009-03-10 2012-02-21 Vivant Medical, Inc. Cooled dielectrically buffered microwave dipole antenna
US8128625B2 (en) 2006-07-07 2012-03-06 Covidien Ag System and method for controlling electrode gap during tissue sealing
US8133254B2 (en) 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
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
US8216227B2 (en) 2009-05-06 2012-07-10 Vivant Medical, Inc. Power-stage antenna integrated system with junction member
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
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp Electrosurgical jaws with offset knife
US8246615B2 (en) 2009-05-19 2012-08-21 Vivant Medical, Inc. Tissue impedance measurement using a secondary frequency
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
US8343151B2 (en) 2009-10-09 2013-01-01 Covidien Lp Vessel sealer and divider with captured cutting element
US8343150B2 (en) 2009-07-15 2013-01-01 Covidien Lp Mechanical cycling of seal pressure coupled with energy for tissue fusion
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
US8394086B2 (en) 2008-09-03 2013-03-12 Vivant Medical, Inc. Microwave shielding apparatus
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
US8394087B2 (en) 2009-09-24 2013-03-12 Vivant Medical, Inc. Optical detection of interrupted fluid flow to ablation probe
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
US8463396B2 (en) 2009-05-06 2013-06-11 Covidien LLP Power-stage antenna integrated system with high-strength shaft
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
US8512328B2 (en) 2008-10-13 2013-08-20 Covidien Lp Antenna assemblies for medical applications
US8512336B2 (en) 2010-07-08 2013-08-20 Covidien Lp Optimal geometries for creating current densities in a bipolar electrode configuration
US8512371B2 (en) 2009-10-06 2013-08-20 Covidien Lp Jaw, blade and gap manufacturing for surgical instruments with small jaws
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
US8552915B2 (en) 2009-06-19 2013-10-08 Covidien Lp Microwave ablation antenna radiation detector
US8556889B2 (en) 2009-09-29 2013-10-15 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
US8568408B2 (en) 2011-04-21 2013-10-29 Covidien Lp Surgical forceps
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
US8591510B2 (en) 2008-09-18 2013-11-26 Covidien Lp Vessel sealing instrument with cutting mechanism
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
US8628557B2 (en) 2011-07-11 2014-01-14 Covidien Lp Surgical forceps
US8632539B2 (en) 2009-01-14 2014-01-21 Covidien Lp Vessel sealer and divider
US8632564B2 (en) 2009-01-14 2014-01-21 Covidien Lp Apparatus, system, and method for performing an electrosurgical procedure
US8652135B2 (en) 2010-08-23 2014-02-18 Covidien Lp Surgical forceps
US8663222B2 (en) 2010-09-07 2014-03-04 Covidien Lp Dynamic and static bipolar electrical sealing and cutting device
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
US8679098B2 (en) 2011-09-13 2014-03-25 Covidien Lp Rotation knobs for surgical instruments
US8685021B2 (en) 2010-11-17 2014-04-01 Covidien Lp Method and apparatus for vascular tissue sealing with active cooling of jaws at the end of the sealing cycle
US8685009B2 (en) 2011-05-16 2014-04-01 Covidien Lp Thread-like knife for tissue cutting
US8702749B2 (en) 2011-06-09 2014-04-22 Covidien Lp Lever latch assemblies for vessel sealer and divider
US8702737B2 (en) 2011-08-08 2014-04-22 Covidien Lp Surgical 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
US8745840B2 (en) 2011-07-11 2014-06-10 Covidien Lp Surgical forceps and method of manufacturing thereof
US8756785B2 (en) 2011-09-29 2014-06-24 Covidien Lp Surgical instrument shafts and methods of manufacturing shafts for surgical instruments
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
US8840639B2 (en) 2010-10-29 2014-09-23 Covidien Lp Apparatus for performing an electrosurgical procedure
US8852186B2 (en) 2011-08-09 2014-10-07 Covidien Lp Microwave sensing for tissue sealing
US8864795B2 (en) 2011-10-03 2014-10-21 Covidien Lp Surgical forceps
US8876814B2 (en) 2009-09-29 2014-11-04 Covidien Lp Fluid cooled choke dielectric and coaxial cable dielectric
US8888775B2 (en) 2010-08-10 2014-11-18 Covidien Lp Surgical forceps including shape memory cutter
US8900232B2 (en) 2011-05-06 2014-12-02 Covidien Lp Bifurcated shaft for surgical instrument
US8906018B2 (en) 2010-10-18 2014-12-09 Covidien Lp Surgical forceps
US8906007B2 (en) 2009-09-28 2014-12-09 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US8920461B2 (en) 2012-05-01 2014-12-30 Covidien Lp Surgical forceps with bifurcated flanged jaw components
US8932293B2 (en) 2010-11-17 2015-01-13 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US8939972B2 (en) 2011-05-06 2015-01-27 Covidien Lp Surgical forceps
US8945175B2 (en) 2011-01-14 2015-02-03 Covidien Lp Latch mechanism for surgical instruments
US8961515B2 (en) 2011-09-28 2015-02-24 Covidien Lp Electrosurgical instrument
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
US8961514B2 (en) 2012-03-06 2015-02-24 Covidien Lp Articulating surgical apparatus
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
US8968316B2 (en) 2011-02-18 2015-03-03 Covidien Lp Apparatus with multiple channel selective cutting
US8968298B2 (en) 2012-03-15 2015-03-03 Covidien Lp Electrosurgical instrument
US8968358B2 (en) 2009-08-05 2015-03-03 Covidien Lp Blunt tissue dissection surgical instrument jaw designs
US8968359B2 (en) 2010-05-04 2015-03-03 Covidien Lp Surgical forceps
US8968313B2 (en) 2012-06-12 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade stop
US8968305B2 (en) 2011-03-28 2015-03-03 Covidien Lp Surgical forceps with external cutter
US8968283B2 (en) 2011-05-19 2015-03-03 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
US8968310B2 (en) 2011-11-30 2015-03-03 Covidien Lp Electrosurgical instrument with a knife blade lockout mechanism
US8974449B2 (en) 2010-07-16 2015-03-10 Covidien Lp Dual antenna assembly with user-controlled phase shifting
USD726910S1 (en) 2013-08-07 2015-04-14 Covidien Lp Reusable forceps for open vessel sealer with mechanical cutter
US9011436B2 (en) 2012-06-26 2015-04-21 Covidien Lp Double-length jaw system for electrosurgical instrument
US9017370B2 (en) 2011-02-17 2015-04-28 Covidien Lp Vessel sealer and divider with captured cutting element
US9017372B2 (en) 2010-10-01 2015-04-28 Covidien Lp Blade deployment mechanisms for surgical forceps
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
US9031668B2 (en) 2009-08-06 2015-05-12 Covidien Lp Vented positioner and spacer and method of use
US9028474B2 (en) 2010-03-25 2015-05-12 Covidien Lp Microwave surface coagulator with retractable blade
US9028484B2 (en) 2010-11-16 2015-05-12 Covidien Lp Fingertip electrosurgical instruments for use in hand-assisted surgery and systems including same
US9039704B2 (en) 2011-06-22 2015-05-26 Covidien Lp Forceps
US9039732B2 (en) 2011-07-11 2015-05-26 Covidien Lp Surgical forceps
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
US9060798B2 (en) 2009-11-16 2015-06-23 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
US9095359B2 (en) 2009-09-18 2015-08-04 Covidien Lp Tissue ablation system with energy distribution
US9113899B2 (en) 2011-11-29 2015-08-25 Covidien Lp Coupling mechanisms for surgical instruments
US9113624B2 (en) 2008-10-15 2015-08-25 Covidien Lp System and method for perfusing biological organs
US9113926B2 (en) 2009-09-29 2015-08-25 Covidien Lp Management of voltage standing wave ratio at skin surface during microwave ablation
US9113909B2 (en) 2011-09-01 2015-08-25 Covidien Lp Surgical vessel sealer and divider
US9119647B2 (en) 2010-11-12 2015-09-01 Covidien Lp Apparatus, system and method 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
US9192427B2 (en) 2008-03-11 2015-11-24 Covidien Lp Bipolar cutting end effector
US9259268B2 (en) 2011-12-06 2016-02-16 Covidien Lp Vessel sealing using microwave energy
US9259266B2 (en) 2008-02-15 2016-02-16 Covidien Lp Method and system for sterilizing an electrosurgical instrument
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
US9333002B2 (en) 2010-11-19 2016-05-10 Covidien Lp Apparatus for performing an electrosurgical procedure
US9358067B2 (en) 2010-02-26 2016-06-07 Covidien Lp Tissue ablation system with internal and external radiation sources
US9375273B2 (en) 2009-09-18 2016-06-28 Covidien Lp System and method for checking high power microwave ablation system status on startup
US9486220B2 (en) 2011-09-28 2016-11-08 Covidien Lp Surgical tissue occluding device
US9498281B2 (en) 2012-11-27 2016-11-22 Covidien Lp Surgical apparatus
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
US9603663B2 (en) 2010-05-26 2017-03-28 Covidien Lp System and method for chemically cooling an ablation antenna
US9610122B2 (en) 2013-03-29 2017-04-04 Covidien Lp Step-down coaxial microwave ablation applicators and methods for manufacturing same
US9610121B2 (en) 2012-03-26 2017-04-04 Covidien Lp Light energy sealing, cutting and sensing surgical device
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
US9636169B2 (en) 2011-09-19 2017-05-02 Covidien Lp Electrosurgical instrument
US9636168B2 (en) 2012-08-09 2017-05-02 Covidien Lp Electrosurgical instrument including nested knife assembly
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
US9649121B2 (en) 2011-05-19 2017-05-16 Covidien Lp Apparatus for performing an electrosurgical procedure
US9649152B2 (en) 2012-06-29 2017-05-16 Covidien Lp Surgical forceps
US9655672B2 (en) 2010-10-04 2017-05-23 Covidien Lp Vessel sealing instrument
US9655673B2 (en) 2013-03-11 2017-05-23 Covidien Lp Surgical instrument
US9655675B2 (en) 2008-12-10 2017-05-23 Covidien Lp Vessel sealer and divider
US9662172B2 (en) 2009-05-27 2017-05-30 Covidien Lp Narrow gauge high strength choked wet tip microwave ablation antenna
US9662165B2 (en) 2012-10-02 2017-05-30 Covidien Lp Device and method for heat-sensitive agent application
US9668807B2 (en) 2012-05-01 2017-06-06 Covidien Lp Simplified spring load mechanism for delivering shaft force of a surgical instrument
US9668802B2 (en) 2012-10-02 2017-06-06 Covidien Lp Devices and methods for optical detection of tissue contact
US9668810B2 (en) 2012-05-14 2017-06-06 Covidien Lp Modular surgical instrument with contained electrical or mechanical systems
US9668806B2 (en) 2011-09-29 2017-06-06 Covidien Lp Surgical forceps including a removable stop member
US9681916B2 (en) 2012-01-06 2017-06-20 Covidien Lp System and method for treating tissue using an expandable antenna
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
US9693824B2 (en) 2012-05-04 2017-07-04 Covidien Lp Peripheral switching device for microwave energy platforms
US9693823B2 (en) 2012-01-06 2017-07-04 Covidien Lp System and method for treating tissue using an expandable antenna
US9693816B2 (en) 2012-01-30 2017-07-04 Covidien Lp Electrosurgical apparatus with integrated energy sensing at tissue site
US9700370B2 (en) 2012-04-30 2017-07-11 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9700374B2 (en) 2010-02-26 2017-07-11 Covidien Lp Tunable microwave ablation probe
US9707038B2 (en) 2008-08-28 2017-07-18 Covidien Lp Microwave antenna with cooled handle
US9713493B2 (en) 2012-04-30 2017-07-25 Covidien Lp Method of switching energy modality on a cordless RF device
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
US9713491B2 (en) 2013-02-19 2017-07-25 Covidien Lp Method for manufacturing an electrode assembly configured for use with an electrosurigcal instrument
US9717550B2 (en) 2011-10-20 2017-08-01 Covidien Lp Multi-circuit seal plates
US9717548B2 (en) 2013-09-24 2017-08-01 Covidien Lp Electrode for use in a bipolar electrosurgical instrument
US9724158B2 (en) 2011-08-09 2017-08-08 Covidien Lp Microwave antenna having a coaxial cable with an adjustable outer conductor configuration
US9737357B2 (en) 2001-04-06 2017-08-22 Covidien Ag Vessel sealer and divider
US9743976B2 (en) 2012-05-08 2017-08-29 Covidien Lp Surgical forceps
US9743975B2 (en) 2012-10-02 2017-08-29 Covidien Lp Thermal ablation probe for a medical device
US9743986B2 (en) 2012-06-22 2017-08-29 Covidien Lp Microwave thermometry for microwave ablation systems
US9750571B2 (en) 2008-03-31 2017-09-05 Covidien Lp Re-hydration antenna for ablation
US9763728B2 (en) 2008-06-09 2017-09-19 Covidien Lp Ablation needle guide
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
US9770288B2 (en) 2010-08-23 2017-09-26 Covidien Lp Method of manufacturing tissue sealing electrodes
US9770253B2 (en) 2011-08-09 2017-09-26 Covidien Lp Surgical forceps
US9770255B2 (en) 2012-06-26 2017-09-26 Covidien Lp One-piece handle assembly
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
US9814518B2 (en) 2010-09-08 2017-11-14 Covidien Lp Asymmetrical electrodes for bipolar vessel sealing
US9814844B2 (en) 2013-08-27 2017-11-14 Covidien Lp Drug-delivery cannula assembly
US9814525B2 (en) 2011-02-03 2017-11-14 Covidien Lp System and method for ablation procedure monitoring using electrodes
US9820813B2 (en) 2010-01-25 2017-11-21 Covidien Lp System and method for monitoring ablation size
US9820806B2 (en) 2009-09-29 2017-11-21 Covidien Lp Switch assembly for electrosurgical instrument
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
US9833288B2 (en) 2012-06-26 2017-12-05 Covidien Lp Methods and systems for enhancing ultrasonic visibilty of energy-delivery devices within tissue
US9833287B2 (en) 2007-01-31 2017-12-05 Covidien Lp Thermal feedback systems and methods of using the same
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
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
US9861439B2 (en) 2008-01-23 2018-01-09 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9867664B2 (en) 2010-05-03 2018-01-16 Covidien Lp System and method of deploying an antenna assembly
US9867670B2 (en) 2009-04-01 2018-01-16 Covidien Lp Microwave ablation system and user-controlled ablation size and method of use
US9867659B2 (en) 2012-02-24 2018-01-16 Covidien Lp Vessel sealing instrument with reduced thermal spread and method of manufacture therefor
US9867665B2 (en) 2013-09-06 2018-01-16 Covidien Lp Microwave ablation catheter, handle, and system
US9867658B2 (en) 2012-02-20 2018-01-16 Covidien Lp Knife deployment mechanisms for surgical forceps
US9877775B2 (en) 2013-03-12 2018-01-30 Covidien Lp Electrosurgical instrument with a knife blade stop
US9877777B2 (en) 2014-09-17 2018-01-30 Covidien Lp Surgical instrument having a bipolar end effector assembly and a deployable monopolar assembly
US9888962B2 (en) 2010-01-29 2018-02-13 Covidien Lp Apparatus and method of use for treating blood vessels
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
US9888958B2 (en) 2011-08-18 2018-02-13 Covidien Lp Surgical forceps
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
US9918782B2 (en) 2006-01-24 2018-03-20 Covidien Lp Endoscopic vessel sealer and divider for large tissue structures
US9918771B2 (en) 2008-01-31 2018-03-20 Covidien Lp Polyp removal device and method of use
US9918777B2 (en) 2012-01-23 2018-03-20 Covidien Lp Partitioned surgical instrument
US9925002B2 (en) 2008-01-31 2018-03-27 Covidien Lp Articulating ablation device and method
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
US9924999B2 (en) 2012-09-07 2018-03-27 Covidien Lp Instruments, systems and methods for sealing tissue structures
US9931159B2 (en) 2012-07-17 2018-04-03 Covidien Lp Gap control via overmold teeth and hard stops
US9931158B2 (en) 2014-09-17 2018-04-03 Covidien Lp Deployment mechanisms for surgical instruments
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
US9943367B2 (en) 2009-10-28 2018-04-17 Covidien Lp System and method for monitoring ablation size
US9943366B2 (en) 2010-09-08 2018-04-17 Covidien Lp Microwave spacers and method of use
US9943357B2 (en) 2013-09-16 2018-04-17 Covidien Lp Split electrode for use in a bipolar electrosurgical instrument
US9943359B2 (en) 2012-04-30 2018-04-17 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US9949794B2 (en) 2008-03-27 2018-04-24 Covidien Lp Microwave ablation devices including expandable antennas and methods of use
US9956030B2 (en) 2012-05-01 2018-05-01 Covidien Lp Electrosurgical forceps with stamped double-flange jaws and u-shaped drive actuation mechanism
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
US9968401B2 (en) 2009-12-18 2018-05-15 Covidien Lp Microwave ablation system with dielectric temperature probe
US9974605B2 (en) 2012-01-25 2018-05-22 Covidien Lp Surgical instrument with resilient driving member and related methods of use
US9974604B2 (en) 2012-05-29 2018-05-22 Covidien Lp Lever latch assemblies for surgical instruments
US9974606B2 (en) 2012-05-22 2018-05-22 Covidien Lp Electrosurgical instrument
US9974602B2 (en) 2015-05-27 2018-05-22 Covidien Lp Surgical instruments and devices and methods facilitating the manufacture of the same
US9974601B2 (en) 2013-11-19 2018-05-22 Covidien Lp Vessel sealing instrument with suction system
US9974600B2 (en) 2010-09-30 2018-05-22 Covidien Lp Vessel sealing instrument
US9980770B2 (en) 2003-11-20 2018-05-29 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US9987076B2 (en) 2014-09-17 2018-06-05 Covidien Lp Multi-function surgical instruments
US10004559B2 (en) 2009-10-27 2018-06-26 Covidien Lp System and method for monitoring ablation size
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
US10045812B2 (en) 2014-08-11 2018-08-14 Covidien Lp Surgical instruments and methods for performing tonsillectomy and adenoidectomy procedures
US10045819B2 (en) 2009-04-14 2018-08-14 Covidien Lp Frequency identification for microwave ablation probes
US10045814B2 (en) 2008-02-07 2018-08-14 Covidien Lp Endoscopic instrument for tissue identification
US10058376B2 (en) 2010-04-29 2018-08-28 Covidien Lp Method of manufacturing a jaw member of an electrosurgical end effector assembly
US10058387B2 (en) 2008-10-13 2018-08-28 Covidien Lp Antenna assemblies for medical applications
US10058377B2 (en) 2014-04-02 2018-08-28 Covidien Lp Electrosurgical devices including transverse electrode configurations
US10070916B2 (en) 2013-03-11 2018-09-11 Covidien Lp Surgical instrument with system and method for springing open jaw members
US10076383B2 (en) 2012-01-25 2018-09-18 Covidien Lp Electrosurgical device having a multiplexer
US10080600B2 (en) 2015-01-21 2018-09-25 Covidien Lp Monopolar electrode with suction ability for CABG surgery
US10080605B2 (en) 2014-09-17 2018-09-25 Covidien Lp Deployment mechanisms for surgical instruments
US10080606B2 (en) 2014-09-17 2018-09-25 Covidien Lp Method of forming a member of an end effector
US10085794B2 (en) 2009-05-07 2018-10-02 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US10085795B2 (en) 2011-05-23 2018-10-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US10098697B2 (en) 2011-04-08 2018-10-16 Covidien Lp Microwave tissue dissection and coagulation
US10117705B2 (en) 2011-05-16 2018-11-06 Covidien Lp Optical recognition of tissue and vessels
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
US10130416B2 (en) 2012-04-30 2018-11-20 Covidien Lp Limited reuse ablation needles and ablation devices for use therewith
US10130413B2 (en) 2014-02-11 2018-11-20 Covidien Lp Temperature-sensing electrically-conductive tissue-contacting plate and methods of manufacturing same
US10136940B2 (en) 2010-06-02 2018-11-27 Covidien Lp Apparatus for performing an electrosurgical procedure
US10154872B2 (en) 2012-10-02 2018-12-18 Covidien Lp Medical devices for thermally treating tissue
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
US10188460B2 (en) 2008-10-17 2019-01-29 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US10188452B2 (en) 2005-08-19 2019-01-29 Covidien Ag Single action tissue sealer
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
US10213257B2 (en) 2012-10-02 2019-02-26 Covidien Lp Devices and methods for optical detection of tissue contact
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
US10238452B2 (en) 2011-02-03 2019-03-26 Covidien Lp Dual antenna microwave resection and ablation device, system and method of use
US10245099B2 (en) 2010-10-04 2019-04-02 Covidien Lp Vessel sealing instrument
US10245101B2 (en) 2010-06-02 2019-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US10245102B2 (en) 2012-10-24 2019-04-02 Covidien Lp Electrosurgical instrument including an adhesive applicator assembly
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
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
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
US10271829B2 (en) 2012-10-02 2019-04-30 Covidien Lp Heat-sensitive optical probes
US10278772B2 (en) 2003-06-13 2019-05-07 Covidien Ag Vessel sealer and divider
USRE47375E1 (en) 2003-05-15 2019-05-07 Coviden Ag Tissue sealer with non-conductive variable stop members and method of sealing tissue
US10278769B2 (en) 2010-06-23 2019-05-07 Covidien Lp Surgical instrument with a separable coaxial joint
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
US10299851B2 (en) 2011-10-20 2019-05-28 Covidien Lp Dissection scissors on surgical device
US10299853B2 (en) 2013-02-05 2019-05-28 Covidien Lp Electrosurgical forceps
US10327834B2 (en) 2012-03-06 2019-06-25 Covidien Lp Surgical tissue sealer
US10327838B2 (en) 2010-06-02 2019-06-25 Covidien Lp Apparatus for performing an electrosurgical procedure
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
US10335228B2 (en) 2013-03-11 2019-07-02 Covidien Lp Surgical instrument with switch activation control
US10342597B2 (en) 2012-03-29 2019-07-09 Covidien Lp Electrosurgical forceps jaw member and seal plate
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
US10383649B2 (en) 2011-01-14 2019-08-20 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US10390855B2 (en) 2011-12-13 2019-08-27 Covidien Lp Surgical forceps
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
US10413353B2 (en) 2012-07-19 2019-09-17 Covidien Lp Surgical forceps including reposable end effector assemblies
US10426543B2 (en) 2016-01-23 2019-10-01 Covidien Lp Knife trigger for vessel sealer
US10441303B2 (en) 2012-10-08 2019-10-15 Covidien Lp Surgical forceps
US10441305B2 (en) 2016-08-18 2019-10-15 Covidien Lp Surgical forceps
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US10441340B2 (en) 2015-05-27 2019-10-15 Covidien Lp Surgical forceps
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US10499975B2 (en) 2013-08-07 2019-12-10 Covidien Lp Bipolar surgical instrument
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
US10588686B2 (en) 2012-06-26 2020-03-17 Covidien Lp Surgical instruments with structures to provide access for cleaning
US10588693B2 (en) 2011-05-31 2020-03-17 Covidien Lp Modified wet tip antenna design
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
US10610298B2 (en) 2011-04-08 2020-04-07 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
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
US10695123B2 (en) 2016-01-29 2020-06-30 Covidien Lp Surgical instrument with sensor
US10709494B2 (en) 2010-01-22 2020-07-14 Covidien Lp Compact jaw including split pivot pin
US10716619B2 (en) 2017-06-19 2020-07-21 Covidien Lp Microwave and radiofrequency energy-transmitting tissue ablation systems
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
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
US10751110B2 (en) 2013-08-07 2020-08-25 Covidien Lp Bipolar surgical instrument with tissue stop
US10751112B2 (en) 2012-11-15 2020-08-25 Covidien Lp Deployment mechanisms for surgical instruments
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
US10800600B2 (en) 2010-05-12 2020-10-13 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation
US10813695B2 (en) 2017-01-27 2020-10-27 Covidien Lp Reflectors for optical-based vessel sealing
US10814128B2 (en) 2016-11-21 2020-10-27 Covidien Lp Electroporation catheter
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
US10820939B2 (en) 2014-09-15 2020-11-03 Covidien Lp Vessel-sealing device including force-balance interface and electrosurgical system including same
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
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
US10881452B2 (en) 2018-10-16 2021-01-05 Covidien Lp Method of assembling an end effector for a surgical instrument
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
US10987160B2 (en) 2002-10-04 2021-04-27 Covidien Ag Vessel sealing instrument with cutting mechanism
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
US11123094B2 (en) 2017-12-13 2021-09-21 Covidien Lp Ultrasonic surgical instruments and methods for sealing and/or cutting tissue
US11123132B2 (en) 2018-04-09 2021-09-21 Covidien Lp Multi-function surgical instruments and assemblies therefor
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
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
US11207129B2 (en) 2012-10-08 2021-12-28 Covidien Lp Electric stapler device
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
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
US11376062B2 (en) 2018-10-12 2022-07-05 Covidien Lp Electrosurgical forceps
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

Cited By (564)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10687887B2 (en) 2001-04-06 2020-06-23 Covidien Ag Vessel sealer and divider
US9861430B2 (en) 2001-04-06 2018-01-09 Covidien Ag Vessel sealer and divider
US10568682B2 (en) 2001-04-06 2020-02-25 Covidien Ag Vessel sealer and divider
US10251696B2 (en) 2001-04-06 2019-04-09 Covidien Ag Vessel sealer and divider with stop members
US10039602B2 (en) 2002-04-16 2018-08-07 Covidien Lp Electrosurgical energy channel splitters and systems for delivering electrosurgical energy
US10835309B1 (en) 2002-06-25 2020-11-17 Covidien Ag Vessel sealer and divider
US10918436B2 (en) 2002-06-25 2021-02-16 Covidien Ag Vessel sealer and divider
US10987160B2 (en) 2002-10-04 2021-04-27 Covidien Ag Vessel sealing instrument with cutting mechanism
USRE47375E1 (en) 2003-05-15 2019-05-07 Coviden Ag Tissue sealer with non-conductive variable stop members and method of sealing tissue
US10842553B2 (en) 2003-06-13 2020-11-24 Covidien Ag Vessel sealer and divider
USD956973S1 (en) 2003-06-13 2022-07-05 Covidien Ag Movable handle for endoscopic vessel sealer and divider
US10918435B2 (en) 2003-06-13 2021-02-16 Covidien Ag Vessel sealer and divider
US10278772B2 (en) 2003-06-13 2019-05-07 Covidien Ag Vessel sealer and divider
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
US10188452B2 (en) 2005-08-19 2019-01-29 Covidien Ag Single action tissue sealer
US8070748B2 (en) 2006-01-24 2011-12-06 Tyco Healthcare Group Lp 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
US8128625B2 (en) 2006-07-07 2012-03-06 Covidien Ag System and method for controlling electrode gap during tissue sealing
US9833287B2 (en) 2007-01-31 2017-12-05 Covidien Lp Thermal feedback systems and methods of using the same
JP2008209334A (ja) * 2007-02-28 2008-09-11 Hitachi High-Technologies Corp 液体クロマトグラフィ装置
US8215182B2 (en) 2007-04-26 2012-07-10 Tyco Healthcare Group Lp Apparatus and method for measuring pressure between jaw members
US10321962B2 (en) 2007-11-01 2019-06-18 Covidien Lp Method for volume determination and geometric reconstruction
US9622813B2 (en) 2007-11-01 2017-04-18 Covidien Lp Method for volume determination and geometric reconstruction
US7749011B2 (en) 2007-11-27 2010-07-06 Vivant Medical, Inc. Floating connector for microwave surgical device
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
US10058384B2 (en) 2008-01-23 2018-08-28 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US9861439B2 (en) 2008-01-23 2018-01-09 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US7642451B2 (en) 2008-01-23 2010-01-05 Vivant Medical, Inc. Thermally tuned coaxial cable for microwave antennas
US8258399B2 (en) 2008-01-23 2012-09-04 Vivant Medical, Inc. Thermally tuned coaxial cable for microwave antennas
US9925002B2 (en) 2008-01-31 2018-03-27 Covidien Lp Articulating ablation device and method
US9918771B2 (en) 2008-01-31 2018-03-20 Covidien Lp Polyp removal device and method of use
US10045814B2 (en) 2008-02-07 2018-08-14 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
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
US8764749B2 (en) 2008-04-22 2014-07-01 Covidien Jaw closure detection system
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
US9763728B2 (en) 2008-06-09 2017-09-19 Covidien Lp Ablation needle guide
US9603652B2 (en) 2008-08-21 2017-03-28 Covidien Lp Electrosurgical instrument including a sensor
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
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
US8394086B2 (en) 2008-09-03 2013-03-12 Vivant Medical, Inc. Microwave shielding apparatus
US8591510B2 (en) 2008-09-18 2013-11-26 Covidien Lp Vessel sealing instrument with cutting mechanism
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
US8512328B2 (en) 2008-10-13 2013-08-20 Covidien Lp Antenna assemblies for medical applications
US10058387B2 (en) 2008-10-13 2018-08-28 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
US9655675B2 (en) 2008-12-10 2017-05-23 Covidien Lp Vessel sealer and divider
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
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
US8118808B2 (en) 2009-03-10 2012-02-21 Vivant Medical, Inc. Cooled dielectrically buffered microwave dipole antenna
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
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
US8463396B2 (en) 2009-05-06 2013-06-11 Covidien LLP Power-stage antenna integrated system with high-strength shaft
US9833286B2 (en) 2009-05-06 2017-12-05 Covidien Lp Power-stage antenna integrated system with high-strength shaft
US8216227B2 (en) 2009-05-06 2012-07-10 Vivant Medical, Inc. Power-stage antenna integrated system with junction member
US10085794B2 (en) 2009-05-07 2018-10-02 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
US8246615B2 (en) 2009-05-19 2012-08-21 Vivant Medical, Inc. Tissue impedance measurement using a secondary frequency
US9662172B2 (en) 2009-05-27 2017-05-30 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
US8235981B2 (en) 2009-06-02 2012-08-07 Vivant Medical, Inc. Electrosurgical devices with directional radiation pattern
US8552915B2 (en) 2009-06-19 2013-10-08 Covidien Lp Microwave ablation antenna radiation detector
US8334812B2 (en) 2009-06-19 2012-12-18 Vivant Medical, Inc. Microwave ablation antenna radiation detector
US9625395B2 (en) 2009-06-19 2017-04-18 Covidien Lp Microwave ablation antenna radiation detector
US8246618B2 (en) 2009-07-08 2012-08-21 Tyco Healthcare Group Lp 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
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
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
US9031668B2 (en) 2009-08-06 2015-05-12 Covidien Lp Vented positioner and spacer and method of use
US8814865B2 (en) 2009-08-19 2014-08-26 Covidien Lp Electrical cutting and vessel sealing jaw members
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
US10828100B2 (en) 2009-08-25 2020-11-10 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
USRE46570E1 (en) 2009-09-03 2017-10-17 Covidien Lp Open vessel sealing instrument with pivot assembly
US8357159B2 (en) 2009-09-03 2013-01-22 Covidien Lp Open vessel sealing instrument with pivot assembly
US10363096B2 (en) 2009-09-09 2019-07-30 Covidien Lp Method for constructing a dipole antenna
US8162965B2 (en) 2009-09-09 2012-04-24 Tyco Healthcare Group Lp Low profile cutting assembly with a return spring
US8491617B2 (en) 2009-09-09 2013-07-23 Covidien Lp Low profile cutting assembly with a return spring
US8568412B2 (en) 2009-09-09 2013-10-29 Covidien Lp Apparatus and method of controlling cutting blade travel through the use of etched features
US8069553B2 (en) 2009-09-09 2011-12-06 Vivant Medical, Inc. Method for constructing a dipole antenna
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
US8133254B2 (en) 2009-09-18 2012-03-13 Tyco Healthcare Group Lp In vivo attachable and detachable end effector assembly and laparoscopic surgical instrument and methods therefor
US9095359B2 (en) 2009-09-18 2015-08-04 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
US8394087B2 (en) 2009-09-24 2013-03-12 Vivant Medical, Inc. Optical detection of interrupted fluid flow to ablation probe
US9622816B2 (en) 2009-09-28 2017-04-18 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US8906007B2 (en) 2009-09-28 2014-12-09 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US8112871B2 (en) 2009-09-28 2012-02-14 Tyco Healthcare Group Lp Method for manufacturing electrosurgical seal plates
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
US8556889B2 (en) 2009-09-29 2013-10-15 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
US8545493B2 (en) 2009-09-29 2013-10-01 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US8568398B2 (en) 2009-09-29 2013-10-29 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US10390882B2 (en) 2009-09-29 2019-08-27 Covidien Lp Flow rate monitor for fluid cooled microwave ablation probe
US10182866B2 (en) 2009-09-29 2019-01-22 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
US9237927B2 (en) 2009-09-29 2016-01-19 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
US8323310B2 (en) 2009-09-29 2012-12-04 Covidien Lp Vessel sealing jaw with offset sealing surface
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
US8512371B2 (en) 2009-10-06 2013-08-20 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
US10004559B2 (en) 2009-10-27 2018-06-26 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
US8388647B2 (en) 2009-10-28 2013-03-05 Covidien Lp Apparatus for tissue sealing
US9943367B2 (en) 2009-10-28 2018-04-17 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
US8469953B2 (en) 2009-11-16 2013-06-25 Covidien Lp Twin sealing chamber hub
USRE46362E1 (en) 2009-11-16 2017-04-11 Covidien Lp Twin sealing chamber hub
US11389229B2 (en) 2009-11-16 2022-07-19 Covidien Lp Surgical forceps capable of adjusting sealing pressure based on vessel size
US9060798B2 (en) 2009-11-16 2015-06-23 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
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
US9968401B2 (en) 2009-12-18 2018-05-15 Covidien Lp Microwave ablation system with dielectric temperature probe
US10709494B2 (en) 2010-01-22 2020-07-14 Covidien Lp Compact jaw including split pivot pin
US9820813B2 (en) 2010-01-25 2017-11-21 Covidien Lp System and method for monitoring ablation size
US10327845B2 (en) 2010-01-25 2019-06-25 Covidien Lp System and method for monitoring ablation size
US9888962B2 (en) 2010-01-29 2018-02-13 Covidien Lp Apparatus and method of use for treating blood vessels
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
US8556929B2 (en) 2010-01-29 2013-10-15 Covidien Lp Surgical forceps capable of adjusting seal plate width based on vessel size
US9839467B2 (en) 2010-01-29 2017-12-12 Covidien Lp Surgical forceps capable of adjusting seal plate width based on vessel size
US9585709B2 (en) 2010-02-05 2017-03-07 Covidien Lp Square wave for vessel sealing
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
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
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
US10028787B2 (en) 2010-02-26 2018-07-24 Covidien Lp Tunable microwave ablation probe
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
US8808288B2 (en) 2010-03-08 2014-08-19 Covidien Lp Surgical forceps including belt blade reverser mechanism
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
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
US8425511B2 (en) 2010-03-26 2013-04-23 Covidien Lp Clamp and scissor forceps
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
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
US10862021B2 (en) 2010-04-29 2020-12-08 Covidien Lp Method of constructing a jaw member for an end effector assembly
US8439913B2 (en) 2010-04-29 2013-05-14 Covidien Lp Pressure sensing sealing plate
US11557714B2 (en) 2010-04-29 2023-01-17 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
US10058376B2 (en) 2010-04-29 2018-08-28 Covidien Lp Method of manufacturing a jaw member of an electrosurgical end effector assembly
US9867664B2 (en) 2010-05-03 2018-01-16 Covidien Lp System and method of deploying an antenna assembly
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
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
US10800600B2 (en) 2010-05-12 2020-10-13 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation
US11518607B2 (en) 2010-05-12 2022-12-06 Societe Des Produits Nestle S.A. Capsule, system and method for preparing a beverage by centrifugation
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
US8540749B2 (en) 2010-06-02 2013-09-24 Covidien Lp Apparatus for performing an electrosurgical procedure
US10245101B2 (en) 2010-06-02 2019-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US10327838B2 (en) 2010-06-02 2019-06-25 Covidien Lp Apparatus for performing an electrosurgical procedure
US11583304B2 (en) 2010-06-02 2023-02-21 Covidien Lp Apparatus for performing an electrosurgical procedure
US8409246B2 (en) 2010-06-02 2013-04-02 Covidien Lp Apparatus for performing an electrosurgical procedure
US10206700B2 (en) 2010-06-02 2019-02-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US10314646B2 (en) 2010-06-02 2019-06-11 Covidien Lp Apparatus for performing an electrosurgical procedure
US10136940B2 (en) 2010-06-02 2018-11-27 Covidien Lp Apparatus for performing an electrosurgical procedure
US8585736B2 (en) 2010-06-02 2013-11-19 Covidien Lp Apparatus for performing an electrosurgical procedure
US11007006B2 (en) 2010-06-02 2021-05-18 Covidien Lp Apparatus for performing an electrosurgical procedure
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
US8512336B2 (en) 2010-07-08 2013-08-20 Covidien Lp Optimal geometries for creating current densities in a bipolar electrode configuration
US9713496B2 (en) 2010-07-16 2017-07-25 Covidien Lp Dual antenna assembly with user-controlled phase shifting
US8974449B2 (en) 2010-07-16 2015-03-10 Covidien Lp Dual antenna assembly with user-controlled phase shifting
US10588684B2 (en) 2010-07-19 2020-03-17 Covidien Lp Hydraulic conductivity monitoring to initiate tissue division
US11517367B2 (en) 2010-07-19 2022-12-06 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
US8540712B2 (en) 2010-08-20 2013-09-24 Covidien Lp Surgical instrument configured for use with interchangeable hand grips
US8298233B2 (en) 2010-08-20 2012-10-30 Tyco Healthcare Group Lp Surgical instrument configured for use with interchangeable hand grips
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
US8663222B2 (en) 2010-09-07 2014-03-04 Covidien Lp Dynamic and static bipolar electrical sealing and cutting device
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
US9814518B2 (en) 2010-09-08 2017-11-14 Covidien Lp Asymmetrical electrodes for bipolar vessel sealing
US9943366B2 (en) 2010-09-08 2018-04-17 Covidien Lp Microwave spacers and method of use
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
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
US10327836B2 (en) 2010-10-01 2019-06-25 Covidien Lp Blade deployment mechanisms for surgical forceps
US10980557B2 (en) 2010-10-01 2021-04-20 Covidien Lp Blade deployment mechanisms for 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
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
US9795439B2 (en) 2010-10-04 2017-10-24 Covidien Lp Vessel sealing instrument
US10039591B2 (en) 2010-10-18 2018-08-07 Covidien Lp Surgical forceps
US8906018B2 (en) 2010-10-18 2014-12-09 Covidien Lp Surgical forceps
US9775668B2 (en) 2010-10-18 2017-10-03 Covidien Lp Surgical forceps
US8840639B2 (en) 2010-10-29 2014-09-23 Covidien Lp Apparatus 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
US8932293B2 (en) 2010-11-17 2015-01-13 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US9867654B2 (en) 2010-11-17 2018-01-16 Covidien Lp Method and apparatus for vascular tissue sealing with reduced energy consumption
US8685021B2 (en) 2010-11-17 2014-04-01 Covidien Lp Method and apparatus for vascular tissue sealing with active cooling of jaws at the end of the sealing cycle
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
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
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
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
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
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
US9186165B2 (en) 2011-01-14 2015-11-17 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
US8603134B2 (en) 2011-01-14 2013-12-10 Covidien Lp Latch mechanism for surgical instruments
US9974555B2 (en) 2011-01-14 2018-05-22 Covidien Lp Latch mechanism for surgical instruments
US11660108B2 (en) 2011-01-14 2023-05-30 Covidien Lp Trigger lockout and kickback mechanism for surgical instruments
US8945175B2 (en) 2011-01-14 2015-02-03 Covidien Lp Latch mechanism for surgical instruments
US10238452B2 (en) 2011-02-03 2019-03-26 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
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
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
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
US10098697B2 (en) 2011-04-08 2018-10-16 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
US10610298B2 (en) 2011-04-08 2020-04-07 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
US10799290B2 (en) 2011-04-08 2020-10-13 Covidien Lp Microwave tissue dissection and coagulation
US8568408B2 (en) 2011-04-21 2013-10-29 Covidien Lp Surgical forceps
USRE46962E1 (en) 2011-04-21 2018-07-24 Covidien Lp Surgical forceps
US9119630B2 (en) 2011-04-21 2015-09-01 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
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
US10117705B2 (en) 2011-05-16 2018-11-06 Covidien Lp Optical recognition of tissue and vessels
US8685009B2 (en) 2011-05-16 2014-04-01 Covidien Lp Thread-like knife for tissue cutting
US9265568B2 (en) 2011-05-16 2016-02-23 Coviden Lp Destruction of vessel walls for energy-based vessel sealing enhancement
US10039587B2 (en) 2011-05-16 2018-08-07 Covidien Lp Thread-like knife for tissue cutting
US9814910B2 (en) 2011-05-19 2017-11-14 Covidien Lp Ultrasound device for precise tissue sealing and blade-less cutting
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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
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