JPS6035149B2 - 切断される受けワッシャ - Google Patents

切断される受けワッシャ

Info

Publication number
JPS6035149B2
JPS6035149B2 JP56026235A JP2623581A JPS6035149B2 JP S6035149 B2 JPS6035149 B2 JP S6035149B2 JP 56026235 A JP56026235 A JP 56026235A JP 2623581 A JP2623581 A JP 2623581A JP S6035149 B2 JPS6035149 B2 JP S6035149B2
Authority
JP
Japan
Prior art keywords
washer
web
blade
wall
receiver
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.)
Expired
Application number
JP56026235A
Other languages
English (en)
Other versions
JPS56132944A (en
Inventor
ロバ−ト・ジ−・ロスフス
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.)
Senco Products Inc
Original Assignee
Senco Products Inc
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
Application filed by Senco Products Inc filed Critical Senco Products Inc
Publication of JPS56132944A publication Critical patent/JPS56132944A/ja
Publication of JPS6035149B2 publication Critical patent/JPS6035149B2/ja
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • A61B17/1155Circular staplers comprising a plurality of staples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/32053Punch like cutting instruments, e.g. using a cylindrical or oval knife

Description

【発明の詳細な説明】 発明の分野 本発明は管腔内ステープル縫合器の円筒形刃に対する受
けワッシャに関し、特に、縫合器の縫合及び切除機能が
完全に行われ終った事を示す明瞭な感触(手応え)を外
科医(手術者)に与え得る切断される受けワッシャに関
する。
従来技術の説明 本発明の主旨は、円形刃手段を有する種々な型の縫合器
に適用され得るのであるが、本明細書に於ては、例示の
為に、円筒形刃を有する総合器の為のワッシャ状の輪形
受け手段に関して本発明を説明する。
近年に於ては、食道から直腸に及ぶ内部器官及び腸の手
術の多くに於て、在来の総合の代りにステープル総合を
行う事が益々増大されて来た。米国特許第319316
5号、第3388847号、第3552626号明細書
には、この様な手術の為に従来の技術者により工夫され
た縫合器が示され、この様な縫合器は多くの困難な手術
をより簡単にし、この様な手術に要する時間を著しく減
少した。この事は、患者を麻酔状態に保たなければなら
ない時間を著しく減少した点に於て重要である。上述の
特許には、円筒形刃及び半剛性材料から作られた上記刃
の為のワッシャ状受け体を有する縫合器が示され、これ
らの縫合器の各々は、ステープル(縫合針)の少なくと
も一つの輪形例を保持するケース(ヘッド)を有す、上
記ケース内に円筒形刃及びステープルの為の駆動体が置
かれ、上記駆動体及び円筒形刃は手動レバーにより作動
される。しかし、これらの縫合器はすべて円筒形刃を半
剛性の受けワッシャ中に侵入させる為に大きな力を要す
るという欠点を有する。
上記所要力は、円筒形刃がワッシャ中に侵入する深さに
比例し「上記侵入が深ければ深い程、より多くの力が必
要とされ、外科医に与えられる感触が妨げられ、外科医
は、縫合器の感触によっては、ステープルが完全に打込
まれて成形されたのであるか、または、縫合される管形
器管の過剰組織が完全に切除されたのであるか否かを知
る事が出来ない。というのは、この時には縫合器のレバ
ーが通常それ以上動かされ得ない程に絞られている(縫
合器本体に近づけられている)からである。本発明は切
断される受けヮッシャを提供するものであり、このワッ
シャの基端は円筒形刃に面する。
上記ヮッシャは輪形の内壁及び外壁を有し、上記両壁は
基端に於て円筒形刃に対する受け面を与える薄いゥヱブ
により相違結される。この構造は組織を切除するのに最
小の力しか必要とせず、さらに、その後に円筒形刃によ
りワッシャが切断される時に縫合器のレバーに対して必
要とされる力が急激に減少され、この急激な減少により
外科医にステープルが完全に成形され、縫合される管形
器官の過剰組織が円筒形刃により切除された事を示す明
瞭にして誤認のない感触が与えられると云う利点を有す
る。さらにこの感触に加えて、本発明の受けワッシャは
、吻合手術中の組織切除操作に要するピーク力を減少さ
せる。上述の出願には、予定脚長のステープルをステー
プルが入れられたケースとアンビルとの間の少なくとも
2肌の作動間隙に亘つて充分に、かつ、信頼し得る様に
成形し得る管腔内吻合器が示され、本発明の切断される
受けワッシャはこの様な縫合器に於て特に有利である。
というのは、縫合器の作動間隙の最小端に於て必要とさ
れる円筒形刃によるワッシヤの侵入深さが相当であり、
従って縫合器のレバーに相当な力が必要とされるからで
ある。この縫合器に本発明による切断される受けワツシ
ャが設けられた場合には、レバーの所に必要とされる力
が著しく減少され、この事は縫合器の作動間隙の全部を
通じて、後述する如く、然りである。発明の総括 本発明は、人体の管形器官を連結するのに用いられる型
の管腔内総合器の円筒形刃に対する受けワッシャを提供
するものであり、上記ワッシャは半剛性材料の輪形体か
ら成り、先端及び基端を有し、ワッシャ内には、上記先
端から上記刃に面する基端に向かう輪形溝が作られ、上
記溝は輪形の内壁及び外壁を有し、上記両壁は基端に於
て薄いウェブにより相違結され、上記ウェブは上記刃の
為の受け面を形成する。
円筒形刃は、縫合器により進められると、受けワッシャ
の薄いゥェブに衝接してこれを切断し、この時点に於て
円筒形刃をさらに進めるのに要する力が急激に著しく減
少し、これにより外科医にステープルが(縫合される)
管形器官の組織中に打込まれて成形され、円筒形刃が過
剰な組織を切除し終えた事を示す明瞭な感触が与えられ
る。本発明の第二実施例に於ては、受けワッシャ中の輪
形溝は大きな中を有し、ワッシャの内壁及び外壁の厚さ
が小にされ、上記両壁の基端を連結する薄いウェブの中
が増加される。さらに内壁と外壁とは多数の薄い、半径
方向に置かれて等間隔を隔てた剛性化ゥェブにより連結
される。上記剛性化ウェブは、内壁と外壁との基端を連
結する薄いウェブに対して垂直に置かれてこれに連結さ
れる。この第二実施例による受けワッシャは第一実施例
と同様に機能するが、剛性化ウェブを有する為に完全に
は切離されず、また剛性化ゥェプがある為に、与えられ
る感触は第一実施例のものより僅かに小になる。しかし
、内壁と外壁との基端を連結する薄いゥェブの中が大で
あるので、円筒形刃に対する中の広い受け面が与えられ
、円筒形刃のより大きな非同′0性が許される。第一実
施例によるワッシャも第二実施例によるワッシャも、内
壁及び外壁の基端及びこれらを連結する薄いゥェブの形
が波形になる様に改造する事が出来、これにより、上記
薄いウェブを切断するに要する力が減少される。
即ち、円筒形刃がウエブの波形面に接触すると実質的に
スライス作用(端から順に切って行く作用)が行われる
。これは、上記刃が最初に波形ウェブの頂部を切断し、
ついでウェブの谷部を切断するからであり、ウェブ全体
を同時に切断する形にならないからである。第一または
第二実施例のワッシャに対して、波形の切断端を有する
円筒形刃を用いる事により、上記と同様な効果を得る事
が出来る。以下、添付図面に従って説明する。
実施例の説明 本発明は、円形刃を用いた種々な型の縫合器に適用され
得るのであるが、この様な縫合器は、第1図及び第2図
に全体として1で示され、総合器1は細長い本体2を有
し、本体2は管形外体部3及びそれより僅かに直径の大
きい同軸心の円筒形ハンドル部4を有する。
外体部3の先端には円筒形ケース5が取付けられ、ケー
ス5の先端近くには諭形のステープル(縫合針)案内6
が置かれる。ステープル案内6はステープルの一つまた
は多数の輪形列を保持し、図示例に於てはステープルの
一つの同D輪形列を保持し、第一列の二つのステープル
が7として示されているが、第二列のステープルは図示
されてない。本体2中には鞠心方向(長手方向)に延び
る調節ロッド8が置かれ、調節ロッド8の先端9はケー
ス5から飛出し、ここにアンビルナツト11によりアン
ビル10が固定される。
アンビル10はボタン状の断面を有し(第2図)、さら
に中心孔12を有し、この中に本発明によるワッシャ1
3が取付けられる。調節ロッド8は、本体2の基端に可
廻転に置かれた調節ナット14と螺合するねじ部(図示
なし)を有し、上記調節ナット14の廻転によりロッド
8が鞠心方向に移動され、ケース5の先端に面するアン
ピル10のアンビル面10aが、ケース5に近い位置と
ケース5から隔てられた位置との間に移動され得る。
調節ロッド8の外側には円筒形中空駆動管15が置かれ
、中空駆動管15の先端には円筒形刃16及びステープ
ル駆動体17が取付けられる。
ステ−プル駆動体17は、第一列の各ステープル7に対
する突起を有し、駆動体17が作動されると、上記突起
によりステープル7が縫合されるべき人体の管形器官の
組織中に打込まれ、ついでアンビル面10aに押付けら
れる。上記突起の二つが17aとして示されている。駆
動体17はさらに第二列のステープルに対する同目的の
為の第二組の突起17bを有する。駆動体17及び円筒
形刃16は、第2図に示す後退位置と、第5図及び第6
図に示す作動位置との間に、駆動管15により移動され
得、駆動管15はピン19により本体2にピボット連結
されたレバー18により軸0方向に動かされ得る。
駆動管15の基端(図示なし)はしバー18に作動連結
され得、レバー18が第1図に示す常時位置から本体2
に向けて動かされると、駆動管15は円筒形刃16及び
駆動体17を後退位置から作動位置へ動かす。さらに、
レバー18を第1図に示す常時位置へ弾発する為の手段
(図示なし)が設けられ、これにより刃16及び駆動体
17が後退位置に弾発される。縫合器1は、単一の予定
脚長のステーブルを、アンビル面10aとケース5の先
端との間の距離の範囲(即ち、縫合器の“作動間隙”)
に亘つて充分に駆動及び成形し得る様に設計され、“端
対端”、“端対側”、“側対側”及び“側対端”の吻合
を行い得る。
例えば、二つの管形器官(管腔)の簡単な“端対端”の
吻合に於ては、総合器1の先端が、(可能であれば)患
者の体中の自然開口から第一管腔中に挿入されるか、ま
たは吻合場所から遠い所に管腔の側中に作られた手術創
から挿入され、ついで調節ナット14によりアンビル1
0がケース5から遠ざけられて調節ロッド8の一部が露
出され、次に第二管腔がアンビル10上に引き寄せられ
、両管腔がともに上記調節ロッド8の露出部分に簡単な
巾着縫合等により結び付けられる。ついで、調節ナット
14によりアンビル10が縫合器の最大作動間隙に達す
る迄ケース5に向けて移動され、次にアンビル面10a
とケース5との間の距離の最終調節が、作動間隙内に於
て縫合ざれる管腔の組織の厚さに応じて行われる。
この最終の調節を可能にする為に、調節ナット14には
リングスケール20が付けられ、本体2の基端には、協
力する指針21が設けられる。上記最終の間隙調節が行
われ終ると、ステープルの打込みが行われ得る。
レバー18には安全摺動防止器22が設けられ得るが、
摺動防止器22は、この時点に於て解放位置に移動され
る。ついで、レバー18が外科医により本体2に向けて
押付けられ、これによりステープル駆動体17が、Z論
形二列に置かれたステープルを縫合される管形器官(管
腔)内に打込み、上記ステープルはアンビル面10a中
の成形ポケットに押付けられる。レバー18のこの運動
と同時に、円筒形刃16により調節ロッド8に結び付け
られた過剰組織が、縫合される管腔から切除される。吻
合手段の組織切除時に円筒形刃16は、切除される組織
を通過して受けワッシャ13に衝接し、さらに受けワッ
シャ13中に入る。従来に於ては、受けワッシャは半剛
性材料製の輪形体から成り、この中に円筒形刃が入り込
み、外科医は、単にレバー18がそれ以上動かされ得な
くなる事によって、ステープルが完全に成形され、過剰
な組織が円筒形刃16により除去されたものと認めたの
である。この時点に於て、調節ナット14によりアンビ
ル10がケース5から遠ざかる様に動かされ、縫合器が
吻合場所から取出され、過剰な組織は縫合器とともに引
出され、かくして吻合手術が完了する。
第3図及び第4図は、本発明による改良された受けワッ
シャ13を示す。
この受けワッシャ16は、外科医療に用いるに適したい
かなる半剛性材料からも適当な方法により作られ得、煮
沸器、酸化エチレン、照射等の周知の標準法の何れかに
より劣化を生ずる事なく殺菌され得るが、ポリエチレン
またはポリプロピレンから型成形された時に優秀な結果
が得られる。ワッシャ13は輪形構造であり、先端23
及びケース5の先端に面する基端24を有し、輪形溝2
5がワッシャ内を先端23から基端24の近くに至る迄
延び、この溝の内側に輪形外壁26及び輪形内壁27を
有し、外壁と内壁26と27とはそれらの基端に於て薄
いウェブ28により連結され、ゥェブ28は刃16に対
する受け面を形成する。
多くの場合に於て、ワッシャ13がポリエチレンまたは
ポリプロピレンの如きプラスチックから作られている時
には、ウェブ28は約0.25帆〜約0.38肋の厚さ
を有する事が望ましいが、勿論、ウェブ28の厚さの最
適値はワッシャ13の材料により変化する。第2図、第
5図及び第6図は、ァンビル10中に取付けられたワッ
シャ13を示す。吻合手術中の切除操作時に刃16は、
ワッシャ18を受け体として用いて縫合される管腔の過
剰組織を切除し、ついで、ウェブ28に衝接した後これ
を貫通し始める。ウェブ28が貫通(切断)され終ると
直ちに刃16をさらに進める為にレバー18の所に要求
される力が急激に著しく減少し、この急激な力の変化に
より外科医に、「ステープルが完全に打込まれて駆動体
17により成形された事及び過剰な組織が円筒形刃16
により切除された事」を示す明らかな感触(手応え)が
与えられる。第5図は、縫合器1が最小作動間隙に設定
された時の最前方位層にある刃16を示し、第6図は、
縫合器1が最大作動間隙に設定された時の最前方位直に
ある刃16を示す。第5図及び第6図より明らかなる如
く、従来技術による半剛性材料製の内実(中空でない)
な代表的受けワッシャが用いられた場合には、縫合器1
が最大作動間隙に設定された時にワッシャの相当な貫通
が必要とされ、縫合器が最大作動間隙より小さい間隙に
設定された時にはさらに大きな貫通が必要とされる。半
剛性材料製の内実のワッシャを貫通するに要する力は、
円筒形刃16がワッシャ中に侵入する深さに比例し、従
来技術によるワッシャを用いた場合には外科医に、縫合
器がその機能を果し終えたと云う感触が与えられなかっ
たのである。本発明の受けワッシャ13を用いる事によ
り、外科医に上述の感触が与えられるばかりでなく、組
織を切除する為にレバー18を作動するに要する力が間
隙の設定と無関係になり、ワッシャのゥェブ28を貫通
するに要する力のみとなる。第3図及び第4図のワッシ
ャ13がプラスチックから型成形される時には、溝26
に面する壁26及び27の面は、溝25が先端23に於
て僅かに広くなる様に僅かなテーパーを付けられ、これ
により型からワッシャ13を取出す事が容易にされる。
第7図及び第8図は本発明による受けワッシャの第二例
を示す。
このヮッシャは29として示され、ワッシャ29は輪形
体であり、輪形先端30及び輪形基端31を有し、さら
に輪形溝32を有し、輪形溝32は先端30から基端3
1の近く迄延び、溝32の両側には輪形外壁33及び輪
形内壁34が作られる。第7図及び第8図のワッシャ2
9は第3図及び第4図のワッシャ1.3と異なり、溝3
2の中は溝25の中よりも大であり、従って、外壁33
及び内壁34の基端を連結するゥェブ35は第3図及び
第4図のウェブ28よりも大きな中を有する。
ワッシャ29はさらに多数の等間隙を隔てて半径方向に
置かれた剛性化ウェブ36を有し、ウェブ36は外壁3
3、内壁34及びウェブ35と一体に作られる。第7図
及び第8図のワツシャ29は、第3図及び第4図のワッ
シャ13に就て述べたと同じ材料から型成形等により作
られ得る。第7図及び第8図のワッシャ29の機能は、
第3図及び第4図のワッシャ13と同様であるが次の点
に於て異なる。即ち、外壁33と内壁34とを連結する
輪形ウェブ35の中が大である事により、円筒形刃16
に対する広い受け面が与えられ、円筒形刃16の大きな
非同′D性が許される。刃16がウェブ35を切断し終
えた際に於けるレバー18への力の減少は、剛性化ゥェ
ブ36がある事により前例程には急激にならないが、そ
れでもなお、外科医に明瞭にして誤認のない感触を与え
るには充分である。最後に、第7図及び第8図のワッシ
ヤ29は、第3図及び第4図のワツシャ13の如く二つ
の部分には決して切離されず、この事は縫合器の作動間
隙が最小である場合に於ても然りであり、剛性化ウェブ
36は完全には切離されない。第9図及び第10図は本
発明のさらに他例によるワツシヤを示す。
このワツシヤは37として示され、ワッシャ37は輪形
であり、輪形先端38及びケース5に面する輪形基端3
9を有する。このワッシャ37は前例のワッシヤ29と
同様であり、ワツシャ29の溝32と同様な大きな内部
溝40を有し、内部溝40の両側には外壁41及び内壁
42が作られ、外壁41と内壁42とは薄いウヱブ43
により連結される。第7図及び第8図のワッシャ29と
同様に、ワッシャ37には多数の等間隔を隔て)半径方
向に置かれた剛性化ウェブ44が設けられる。ワッシャ
37は、その基端39が図示の如く波形に作られている
点に於てのみ、第7図及び第8図のワッシャ29と異な
り、上記波形の基端39は一群の等間隔に置かれた頂部
45及び一群の谷部46を有する。
ワッシャ37は、第7図及び第8図のワッシャ29に就
て述べたのと同様に機能するが、次の点に於て異なる。
即ち、吻合手術中の切除操作の時に、円筒形刃16は先
づウェブ43の頂部45に接触してこれを切り、ついで
谷部46を切断する。円筒形刃16はウヱブ43全体を
同時に切断しないから、ウェブ43を切断するに要する
力は減少される。即ち、刃16の切断作用は実質的にス
ライス作用(端から順に切って行く作用)になるのであ
る。この方面の熟達者により理解される如く、第3図及
び第4図のワッシャ13にも上述と同様な波形基端24
及びウェブ28を与える事が出来る。
さらに同様なスライス作用を、平面形の基端24及び3
1をそれぞれ有する(第3図及び第4図の)ワッシャ1
3及び(第7図及び第8図の)ワツシャ29の場合に於
ても、円筒形刃16自身に波形切断端を設ければ行う事
が出釆る。この様な波形切断端16bを有する円筒形刃
16aが第11図に示されている。以上述べた本発明に
よる受けワッシャのすべての実施例は、吻合手術中の組
織切除操作に要するピーク力を減少させ得るのであり、
さらに、これらはすべて「ステープルが打込まれて成形
され、過剰な組織が円筒形刃16により切除され終った
事」を外科医に示す感触を与える。
本発明のワッシャは、予定脚長のステープルが充分に成
形され得るアンビル面10aとケース5との間の間隔を
形成する作動間隙を有する縫合器を提供するものであり
、さらに波形の基端及び内壁と外壁とを連結するウェブ
を有するワッシヤを提供する事により、上記ウェブを切
断するに要する力が減少される。これは、円筒形刃によ
る切断作用が実質的にスライス作用として行われるから
である。本発明に対しては、その主旨から脱する事なく
種々な改変が行われ得る。
【図面の簡単な説明】
第1図は本発明のワッシャが用いられ得る縫合器の代表
例の側面図、第2図は第1図の総合器の先端の部分断面
図、第3図は本発明の受けワッシャの端面図、第4図は
第3図の4−4線による断面図、第5図は縫合器が最4
・作動間隙に設定された時に最前方位直にある円筒形刃
を示す第2図と同様な部分断面図、第6図は縫合器が最
大作動間隙に設定された時に最前方位層にある円筒形刃
を示す第5図と同様な部分断面図、第7図は本発明の第
二実施例によるワッシャの先端の端面図、第8図は第7
図の8−8級による断面図、第9図は本発明のさらに他
例によるワッシャの端面図、第10図は第9図の10−
10線による断面図、第11図は円筒形刃の池形を示す
斜視図である。 1・・・・・・縫合器、2・・・・・・本体、3・・・
・・・外体部、4……ハンドル部、5……ケース、6…
…ステープル案内、7・・・・・・ステープル、8・・
・…調節ロッド、10……アンビル、11……アンビル
ナツト、13・・・・・・ワッシャ、14・・・・・・
調節ナット、15・・・・・・駆動管、16・・・・・
・円筒形刃、17・・・・・・ステープル駆動体、18
・….・レバー。 一皿Z協■ 0 力燈■ 彼 とめ′囚くP 力燈億 傘 J4上」地 あ ノ# の 27 ノ故協 7脇恐れ物 く〃乃■ △の

Claims (1)

  1. 【特許請求の範囲】 1 それぞれ基端を有する一組の隔てられた壁と、前記
    両基端を連結する薄いウエブとからなり、前記ウエブは
    外科手術用縫合器の刃により切断される受け面を形成し
    、前記一組の壁およびウエブが半剛性材料から作られた
    一体構造をしている外科手術用縫合器の刃のための受け
    ワツシヤ。 2 輪形の先端と外科手術用縫合器の円筒形刃に面する
    輪形の基端とを有する半剛性材料から作られた輪形体か
    らなり、前記輪形体は、円筒形外壁およびこの外壁から
    隔てられた同心の円筒形内壁、前記輪形体の基端にあつ
    て前記外壁と内壁とを連結する薄いウエブとを有し、前
    記ウエブが前記円筒形刃のために受け面を形成するとと
    もに前記円筒形刃により切断されることを特徴とする特
    許請求の範囲第1項記載の受けワツシヤ。 3 ウエブは平面形であり、前記円筒形刃は波形の切断
    端を有することを特徴とする特許請求の範囲第2項記載
    の受けワツシヤ。 4 内壁と外壁との間に等間隔を隔てて半径方向に配置
    された多数の剛性化ウエブを有することを特徴とする特
    許請求の範囲第2項記載の受けワツシヤ。 5 受けワツシヤの基端およびウエブは規則的な波形に
    作られていることを特徴とする特許請求の範囲第1項記
    載の受けワツシヤ。 6 受けワツシヤは型成形された一体構造をしているこ
    とを特徴とする特許請求の範囲第1項記載の受けワツシ
    ヤ。 7 ポリエチレンおよびポリプロピレンを含むクラスか
    ら選ばれたプラスチツク材料から型成形されていること
    を特徴とする特許請求の範囲第6項記載の受けワツシヤ
    。 8 受けワツシヤの基端において前記内壁と外壁とを連
    結する前記ウエブは0.25〜0.38mmの厚さを有
    することを特徴とする特許請求の範囲第4項記載の受け
    ワツシヤ。
JP56026235A 1980-02-28 1981-02-26 切断される受けワッシャ Expired JPS6035149B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US125566 1980-02-28
US06/125,566 US4289133A (en) 1980-02-28 1980-02-28 Cut-through backup washer for the scalpel of an intraluminal surgical stapling instrument

Publications (2)

Publication Number Publication Date
JPS56132944A JPS56132944A (en) 1981-10-17
JPS6035149B2 true JPS6035149B2 (ja) 1985-08-13

Family

ID=22420333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56026235A Expired JPS6035149B2 (ja) 1980-02-28 1981-02-26 切断される受けワッシャ

Country Status (14)

Country Link
US (1) US4289133A (ja)
JP (1) JPS6035149B2 (ja)
AR (1) AR229928A1 (ja)
AU (1) AU551279B2 (ja)
BR (1) BR8101252A (ja)
CA (1) CA1156117A (ja)
DE (1) DE3107159C2 (ja)
FR (1) FR2477004A1 (ja)
GB (1) GB2070500B (ja)
HK (1) HK69986A (ja)
MX (1) MX152079A (ja)
NL (1) NL192599C (ja)
SE (1) SE444111B (ja)
ZA (1) ZA81730B (ja)

Families Citing this family (717)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345600A (en) * 1980-08-04 1982-08-24 Senco Products, Inc. Purse-stringer
SE431609B (sv) * 1982-06-24 1984-02-20 Unilink Ab Kirurgiskt instrument for astadkommande av anastomos och festelement herfor
US4607637A (en) * 1983-07-22 1986-08-26 Anders Berggren Surgical instrument for performing anastomosis with the aid of ring-like fastening elements and the fastening elements for performing anastomosis
US4767044A (en) * 1984-10-19 1988-08-30 United States Surgical Corporation Surgical fastener applying apparatus
US4580712A (en) * 1984-10-19 1986-04-08 United States Surgical Corporation Surgical fastener applying apparatus with progressive application of fastener
US4700703A (en) * 1986-03-27 1987-10-20 Semion Resnick Cartridge assembly for a surgical stapling instrument
US4903697A (en) * 1986-03-27 1990-02-27 Semion Resnick Cartridge assembly for a surgical stapling instrument
US4873977A (en) * 1987-02-11 1989-10-17 Odis L. Avant Stapling method and apparatus for vesicle-urethral re-anastomosis following retropubic prostatectomy and other tubular anastomosis
SU1616624A1 (ru) * 1987-07-14 1990-12-30 Предприятие П/Я А-3697 Хирургический сшивающий аппарат
US4907591A (en) * 1988-03-29 1990-03-13 Pfizer Hospital Products Group, Inc. Surgical instrument for establishing compression anastomosis
GR880100632A (el) * 1988-09-23 1990-10-31 Guskov Igor A Οργανον χειρουργικης ραφης
CH677728A5 (ja) * 1989-10-17 1991-06-28 Bieffe Medital Sa
US5350104A (en) * 1991-08-23 1994-09-27 Ethicon, Inc. Sealing means for endoscopic surgical anastomosis stapling instrument
GR920100358A (el) * 1991-08-23 1993-06-07 Ethicon Inc Οργανο συρραφής χειρουργικής αναστομώσεως.
US5333773A (en) * 1991-08-23 1994-08-02 Ethicon, Inc. Sealing means for endoscopic surgical anastomosis stapling instrument
US5443198A (en) * 1991-10-18 1995-08-22 United States Surgical Corporation Surgical fastener applying apparatus
US5474223A (en) * 1991-10-18 1995-12-12 United States Surgical Corporation Surgical fastener applying apparatus
US5197649A (en) * 1991-10-29 1993-03-30 The Trustees Of Columbia University In The City Of New York Gastrointestinal endoscoptic stapler
US5360154A (en) * 1992-07-17 1994-11-01 United States Surgical Corporation Apparatus for creating partial anastomoses
CA2146508C (en) * 1994-08-25 2006-11-14 Robert H. Schnut Anvil for circular stapler
US5685474A (en) * 1994-10-04 1997-11-11 United States Surgical Corporation Tactile indicator for surgical instrument
JP3708356B2 (ja) * 1998-11-20 2005-10-19 株式会社モリタ製作所 組織採取切除器及びこれに使用する切除用鉗子
US7695485B2 (en) 2001-11-30 2010-04-13 Power Medical Interventions, Llc Surgical device
US6315184B1 (en) 1999-06-02 2001-11-13 Powermed, Inc. Stapling device for use with an electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US6981941B2 (en) 1999-06-02 2006-01-03 Power Medical Interventions Electro-mechanical surgical device
US8025199B2 (en) 2004-02-23 2011-09-27 Tyco Healthcare Group Lp Surgical cutting and stapling device
US6716233B1 (en) 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US6517565B1 (en) 1999-06-02 2003-02-11 Power Medical Interventions, Inc. Carriage assembly for controlling a steering wire steering mechanism within a flexible shaft
US7032798B2 (en) 1999-06-02 2006-04-25 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6491201B1 (en) 2000-02-22 2002-12-10 Power Medical Interventions, Inc. Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments
US6443973B1 (en) 1999-06-02 2002-09-03 Power Medical Interventions, Inc. Electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US7951071B2 (en) 1999-06-02 2011-05-31 Tyco Healthcare Group Lp Moisture-detecting shaft for use with an electro-mechanical surgical device
US6793652B1 (en) 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6264087B1 (en) 1999-07-12 2001-07-24 Powermed, Inc. Expanding parallel jaw device for use with an electromechanical driver device
US6193129B1 (en) 2000-01-24 2001-02-27 Ethicon Endo-Surgery, Inc. Cutting blade for a surgical anastomosis stapling instrument
HU225908B1 (en) * 2000-01-24 2007-12-28 Ethicon Endo Surgery Europe Surgical circular stapling head
US6488197B1 (en) 2000-02-22 2002-12-03 Power Medical Interventions, Inc. Fluid delivery device for use with anastomosing resecting and stapling instruments
US8016855B2 (en) 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
US6348061B1 (en) 2000-02-22 2002-02-19 Powermed, Inc. Vessel and lumen expander attachment for use with an electromechanical driver device
US6533157B1 (en) 2000-02-22 2003-03-18 Power Medical Interventions, Inc. Tissue stapling attachment for use with an electromechanical driver device
US6439446B1 (en) * 2000-12-01 2002-08-27 Stephen J. Perry Safety lockout for actuator shaft
US6945444B2 (en) 2001-04-03 2005-09-20 Tyco Healthcare Group, Lp Surgical stapling device for performing circular anastomoses
US20070060952A1 (en) 2005-09-02 2007-03-15 Roby Mark S Surgical stapling device with coated knife blade
WO2003030745A1 (en) 2001-10-05 2003-04-17 Tyco Healthcare Group Lp Tilt top anvil for a surgical fastener device
DE10158246C1 (de) * 2001-11-28 2003-08-21 Ethicon Endo Surgery Europe Chirurgisches Klammersetzinstrument
IL147324A0 (en) * 2001-12-26 2002-08-14 Sergey Popov Minimally invasive device
US9113878B2 (en) 2002-01-08 2015-08-25 Covidien Lp Pinion clip for right angle linear cutter
WO2003105702A2 (en) 2002-06-14 2003-12-24 Power Medical Interventions, Inc. Surgical device
US8579937B2 (en) 2002-07-31 2013-11-12 Covidien Lp Tool member cover and cover deployment device
EP1545338B1 (en) 2002-10-04 2009-04-15 Tyco Healthcare Group Lp Surgical stapling device
US9060770B2 (en) 2003-05-20 2015-06-23 Ethicon Endo-Surgery, Inc. Robotically-driven surgical instrument with E-beam driver
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
ES2550808T3 (es) 2003-06-20 2015-11-12 Covidien Lp Instrumento de grapado quirúrgico
EP2620104A3 (en) 2003-07-16 2014-05-14 Covidien LP Surgical stapling device with tissue tensioner
EP1680028B1 (en) 2003-10-17 2012-01-25 Tyco Healthcare Group LP Surgical stapling device
US8181840B2 (en) * 2004-03-19 2012-05-22 Tyco Healthcare Group Lp Tissue tensioner assembly and approximation mechanism for surgical stapling device
WO2005091986A2 (en) 2004-03-19 2005-10-06 Tyco Healthcare Group, Lp Anvil assembly with improved cut ring
US11890012B2 (en) 2004-07-28 2024-02-06 Cilag Gmbh International Staple cartridge comprising cartridge body and attached support
US8215531B2 (en) 2004-07-28 2012-07-10 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a medical substance dispenser
JP4847475B2 (ja) * 2005-01-26 2011-12-28 ▲蘇▼州天臣国▲際▼医▲療▼科技有限公司 外科手術用ステープラーの回転刃付ステープリングヘッド
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US8800838B2 (en) 2005-08-31 2014-08-12 Ethicon Endo-Surgery, Inc. Robotically-controlled cable-based surgical end effectors
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired 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
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US20070194079A1 (en) 2005-08-31 2007-08-23 Hueil Joseph C Surgical stapling device with staple drivers of different height
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US9861359B2 (en) 2006-01-31 2018-01-09 Ethicon Llc Powered surgical instruments with firing system lockout arrangements
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US11278279B2 (en) 2006-01-31 2022-03-22 Cilag Gmbh International Surgical instrument assembly
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US11224427B2 (en) 2006-01-31 2022-01-18 Cilag Gmbh International Surgical stapling system including a console and retraction assembly
US20110024477A1 (en) 2009-02-06 2011-02-03 Hall Steven G Driven Surgical Stapler Improvements
US8763879B2 (en) 2006-01-31 2014-07-01 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of surgical instrument
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US8161977B2 (en) 2006-01-31 2012-04-24 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US20110006101A1 (en) 2009-02-06 2011-01-13 EthiconEndo-Surgery, Inc. Motor driven surgical fastener device with cutting member lockout arrangements
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
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
US20110290856A1 (en) 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument with force-feedback capabilities
US20070225562A1 (en) 2006-03-23 2007-09-27 Ethicon Endo-Surgery, Inc. Articulating endoscopic accessory channel
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US8313013B2 (en) * 2006-04-06 2012-11-20 Synovis Life Technologies, Inc. Method and assembly for anastomosis
US8540132B2 (en) 2006-05-16 2013-09-24 Covidien Lp Tilt anvil assembly
US8322455B2 (en) 2006-06-27 2012-12-04 Ethicon Endo-Surgery, Inc. Manually driven surgical cutting and fastening instrument
DE602006010845D1 (de) 2006-07-07 2010-01-14 Ethicon Endo Surgery Inc Chirurgische Klammersetzvorrichtung
US10130359B2 (en) 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
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
US7506791B2 (en) 2006-09-29 2009-03-24 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression
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
US8459520B2 (en) 2007-01-10 2013-06-11 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and remote sensor
US11291441B2 (en) 2007-01-10 2022-04-05 Cilag Gmbh International Surgical instrument with wireless communication between control unit and remote sensor
US8540128B2 (en) 2007-01-11 2013-09-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with a curved end effector
US11039836B2 (en) 2007-01-11 2021-06-22 Cilag Gmbh International Staple cartridge for use with a surgical stapling instrument
AU2007348492B9 (en) 2007-03-07 2013-04-18 Covidien Ag Stapler for mucosectomy
US8727197B2 (en) 2007-03-15 2014-05-20 Ethicon Endo-Surgery, Inc. Staple cartridge cavity configuration with cooperative surgical staple
US8893946B2 (en) 2007-03-28 2014-11-25 Ethicon Endo-Surgery, Inc. Laparoscopic tissue thickness and clamp load measuring devices
US8534528B2 (en) 2007-06-04 2013-09-17 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US11857181B2 (en) 2007-06-04 2024-01-02 Cilag Gmbh International Robotically-controlled shaft based 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
US7832408B2 (en) 2007-06-04 2010-11-16 Ethicon Endo-Surgery, Inc. Surgical instrument having a directional switching mechanism
US7905380B2 (en) 2007-06-04 2011-03-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US8308040B2 (en) 2007-06-22 2012-11-13 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with an articulatable end effector
US7753245B2 (en) 2007-06-22 2010-07-13 Ethicon Endo-Surgery, Inc. Surgical stapling instruments
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
EP2197363B1 (en) 2007-09-21 2016-11-02 Covidien LP Surgical device
WO2009039510A1 (en) 2007-09-21 2009-03-26 Power Medical Interventions, Inc. Surgical device
US8011554B2 (en) 2008-01-09 2011-09-06 Tyco Healthcare Group, Lp Raised boss for staple guide
US8561870B2 (en) 2008-02-13 2013-10-22 Ethicon Endo-Surgery, Inc. Surgical stapling instrument
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled 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
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
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
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
US8622274B2 (en) 2008-02-14 2014-01-07 Ethicon Endo-Surgery, Inc. Motorized cutting and fastening instrument having control circuit for optimizing battery usage
US8758391B2 (en) 2008-02-14 2014-06-24 Ethicon Endo-Surgery, Inc. Interchangeable tools for surgical instruments
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US8584919B2 (en) 2008-02-14 2013-11-19 Ethicon Endo-Sugery, Inc. Surgical stapling apparatus with load-sensitive firing mechanism
US8752749B2 (en) 2008-02-14 2014-06-17 Ethicon Endo-Surgery, Inc. Robotically-controlled disposable motor-driven loading unit
US8657174B2 (en) 2008-02-14 2014-02-25 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument having handle based power source
BRPI0901282A2 (pt) 2008-02-14 2009-11-17 Ethicon Endo Surgery Inc instrumento cirúrgico de corte e fixação dotado de eletrodos de rf
US8573465B2 (en) 2008-02-14 2013-11-05 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical end effector system with rotary actuated closure systems
US9770245B2 (en) 2008-02-15 2017-09-26 Ethicon Llc Layer arrangements for surgical staple cartridges
US11272927B2 (en) 2008-02-15 2022-03-15 Cilag Gmbh International Layer arrangements for surgical staple cartridges
CN101292886B (zh) * 2008-06-17 2010-04-14 常州市三联星海医疗器械制造有限公司 一次性管型吻合器吻切组件与器身连接装置
US8181838B2 (en) 2008-09-10 2012-05-22 Tyco Healthcare Group Lp Surgical stapling device
US7857186B2 (en) 2008-09-19 2010-12-28 Ethicon Endo-Surgery, Inc. Surgical stapler having an intermediate closing position
PL3476312T3 (pl) 2008-09-19 2024-03-11 Ethicon Llc Stapler chirurgiczny z urządzeniem do dopasowania wysokości zszywek
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US9050083B2 (en) 2008-09-23 2015-06-09 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
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US8231042B2 (en) 2008-11-06 2012-07-31 Tyco Healthcare Group Lp Surgical stapler
US8281974B2 (en) 2009-01-14 2012-10-09 Tyco Healthcare, Group LP Surgical stapler with suture locator
US8469252B2 (en) * 2009-01-26 2013-06-25 Ethicon Endo-Surgery, Inc. Surgical stapler fastening device with adjustable anvil
US9713471B2 (en) 2009-01-26 2017-07-25 Ethicon Endo-Surgery, Inc. Surgical device with tandem fasteners
US9713468B2 (en) 2009-01-26 2017-07-25 Ethicon Endo-Surgery, Inc. Surgical stapler for applying a large staple through a small delivery port and a method of using the stapler to secure a tissue fold
US8397971B2 (en) 2009-02-05 2013-03-19 Ethicon Endo-Surgery, Inc. Sterilizable surgical instrument
US8414577B2 (en) 2009-02-05 2013-04-09 Ethicon Endo-Surgery, Inc. Surgical instruments and components for use in sterile environments
US8517239B2 (en) 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
CN102341048A (zh) 2009-02-06 2012-02-01 伊西康内外科公司 动力手术缝合器的改进
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
US8453913B2 (en) 2009-02-06 2013-06-04 Covidien Lp Anvil for surgical stapler
US8146790B2 (en) 2009-07-11 2012-04-03 Tyco Healthcare Group Lp Surgical instrument with safety mechanism
US20110011916A1 (en) * 2009-07-16 2011-01-20 New York University Anastomosis device
US8267301B2 (en) 2009-08-19 2012-09-18 Tyco Healthcare Group Lp Surgical stapler
US8430292B2 (en) 2009-10-28 2013-04-30 Covidien Lp Surgical fastening apparatus
US8322590B2 (en) 2009-10-28 2012-12-04 Covidien Lp Surgical stapling instrument
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
US8783543B2 (en) 2010-07-30 2014-07-22 Ethicon Endo-Surgery, Inc. Tissue acquisition arrangements and methods for surgical stapling devices
US8360296B2 (en) 2010-09-09 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical stapling head assembly with firing lockout for a surgical stapler
US9877720B2 (en) 2010-09-24 2018-01-30 Ethicon Llc Control features for articulating surgical device
US9055941B2 (en) 2011-09-23 2015-06-16 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck
US9220501B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensators
US9307989B2 (en) 2012-03-28 2016-04-12 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorportating a hydrophobic agent
US9314246B2 (en) 2010-09-30 2016-04-19 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent
US11298125B2 (en) 2010-09-30 2022-04-12 Cilag Gmbh International Tissue stapler having a thickness compensator
US9211120B2 (en) 2011-04-29 2015-12-15 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a plurality of medicaments
US9517063B2 (en) 2012-03-28 2016-12-13 Ethicon Endo-Surgery, Llc Movable member for use with a tissue thickness compensator
US9364233B2 (en) 2010-09-30 2016-06-14 Ethicon Endo-Surgery, Llc Tissue thickness compensators for circular surgical staplers
EP2621356B1 (en) 2010-09-30 2018-03-07 Ethicon LLC Fastener system comprising a retention matrix and an alignment matrix
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9016542B2 (en) 2010-09-30 2015-04-28 Ethicon Endo-Surgery, Inc. Staple cartridge comprising compressible distortion resistant components
US9414838B2 (en) 2012-03-28 2016-08-16 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprised of a plurality of materials
US11849952B2 (en) 2010-09-30 2023-12-26 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US9332974B2 (en) 2010-09-30 2016-05-10 Ethicon Endo-Surgery, Llc Layered tissue thickness compensator
US9282962B2 (en) 2010-09-30 2016-03-15 Ethicon Endo-Surgery, Llc Adhesive film laminate
US9433419B2 (en) 2010-09-30 2016-09-06 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a plurality of layers
US8893949B2 (en) 2010-09-30 2014-11-25 Ethicon Endo-Surgery, Inc. Surgical stapler with floating anvil
US9204880B2 (en) 2012-03-28 2015-12-08 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising capsules defining a low pressure environment
US9386988B2 (en) 2010-09-30 2016-07-12 Ethicon End-Surgery, LLC Retainer assembly including a tissue thickness compensator
US9750502B2 (en) 2010-10-01 2017-09-05 Covidien Lp Surgical stapling device for performing circular anastomosis and surgical staples for use therewith
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
US8998061B2 (en) 2010-10-01 2015-04-07 Covidien Lp Surgical fastener applying apparatus
US8632462B2 (en) 2011-03-14 2014-01-21 Ethicon Endo-Surgery, Inc. Trans-rectum universal ports
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
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
US9050084B2 (en) 2011-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck arrangement
US8708212B2 (en) 2011-10-18 2014-04-29 Covidien Lp Tilt top anvil with torsion spring
US9016547B2 (en) 2011-10-26 2015-04-28 Covidien Lp EEA tilt top anvil with ratchet/locking mechanism
US9010605B2 (en) 2012-01-12 2015-04-21 Covidien Lp Sliding sleeve for circular stapling instrument reloads
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
US9022274B2 (en) 2012-02-15 2015-05-05 Covidien Lp Circular stapler with increased lumen diameter
US8992547B2 (en) 2012-03-21 2015-03-31 Ethicon Endo-Surgery, Inc. Methods and devices for creating tissue plications
US9198662B2 (en) 2012-03-28 2015-12-01 Ethicon Endo-Surgery, Inc. Tissue thickness compensator having improved visibility
BR112014024098B1 (pt) 2012-03-28 2021-05-25 Ethicon Endo-Surgery, Inc. cartucho de grampos
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
BR112014024102B1 (pt) 2012-03-28 2022-03-03 Ethicon Endo-Surgery, Inc Conjunto de cartucho de prendedores para um instrumento cirúrgico, e conjunto de atuador de extremidade para um instrumento cirúrgico
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9351734B2 (en) 2012-06-19 2016-05-31 Covidien Lp Spring loaded anvil retainer
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
US9072536B2 (en) 2012-06-28 2015-07-07 Ethicon Endo-Surgery, Inc. Differential locking arrangements for rotary powered surgical instruments
JP6290201B2 (ja) 2012-06-28 2018-03-07 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 空クリップカートリッジ用のロックアウト
US9028494B2 (en) 2012-06-28 2015-05-12 Ethicon Endo-Surgery, Inc. Interchangeable end effector coupling arrangement
US11278284B2 (en) 2012-06-28 2022-03-22 Cilag Gmbh International Rotary drive arrangements for surgical instruments
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US8747238B2 (en) 2012-06-28 2014-06-10 Ethicon Endo-Surgery, Inc. Rotary drive shaft assemblies for surgical instruments with articulatable end effectors
US9101385B2 (en) 2012-06-28 2015-08-11 Ethicon Endo-Surgery, Inc. Electrode connections for rotary driven surgical tools
US9119657B2 (en) 2012-06-28 2015-09-01 Ethicon Endo-Surgery, Inc. Rotary actuatable closure arrangement for surgical end effector
US9125662B2 (en) 2012-06-28 2015-09-08 Ethicon Endo-Surgery, Inc. Multi-axis articulating and rotating surgical tools
US9204879B2 (en) 2012-06-28 2015-12-08 Ethicon Endo-Surgery, Inc. Flexible drive member
US9561038B2 (en) 2012-06-28 2017-02-07 Ethicon Endo-Surgery, Llc Interchangeable clip applier
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
US9282974B2 (en) 2012-06-28 2016-03-15 Ethicon Endo-Surgery, Llc Empty clip cartridge lockout
US9226751B2 (en) 2012-06-28 2016-01-05 Ethicon Endo-Surgery, Inc. Surgical instrument system including replaceable end effectors
US10213205B2 (en) 2012-07-06 2019-02-26 Covidien Lp T-slot tilt anvil for circular stapling instrument
US9675359B2 (en) 2012-10-10 2017-06-13 Covidien Lp Surgical instrument with preload assembly
US9572572B2 (en) 2012-11-09 2017-02-21 Covidien Lp Circular stapler mechanical lockout
US9351724B2 (en) 2013-01-11 2016-05-31 Covidien Lp Circular stapling 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
US20140246475A1 (en) 2013-03-01 2014-09-04 Ethicon Endo-Surgery, Inc. Control methods for surgical instruments with removable implement portions
JP6345707B2 (ja) 2013-03-01 2018-06-20 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. ソフトストップを備えた外科用器具
JP6382235B2 (ja) 2013-03-01 2018-08-29 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 信号通信用の導電路を備えた関節運動可能な外科用器具
US20140263552A1 (en) 2013-03-13 2014-09-18 Ethicon Endo-Surgery, Inc. Staple cartridge tissue thickness sensor system
US9592056B2 (en) 2013-03-14 2017-03-14 Covidien Lp Powered stapling apparatus
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
CN104042292A (zh) 2013-03-15 2014-09-17 柯惠Lp公司 包括可重复利用的组件的手术吻合装置
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
US9844368B2 (en) 2013-04-16 2017-12-19 Ethicon Llc Surgical system comprising first and second drive systems
BR112015026109B1 (pt) 2013-04-16 2022-02-22 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US9574644B2 (en) 2013-05-30 2017-02-21 Ethicon Endo-Surgery, Llc Power module for use with a surgical instrument
US9532780B2 (en) 2013-06-12 2017-01-03 Covidien Lp EEA anvil snap ring activator
US9668740B2 (en) 2013-06-14 2017-06-06 Covidien Lp Anvil assembly with sliding sleeve
CA2911179C (en) 2013-06-17 2022-03-29 Covidien Lp Surgical instrument with lockout mechanism
US9750503B2 (en) 2013-07-11 2017-09-05 Covidien Lp Methods and devices for performing a surgical anastomosis
US20150053746A1 (en) 2013-08-23 2015-02-26 Ethicon Endo-Surgery, Inc. Torque optimization for surgical instruments
JP6416260B2 (ja) 2013-08-23 2018-10-31 エシコン エルエルシー 動力付き外科用器具のための発射部材後退装置
US9693773B2 (en) 2013-09-11 2017-07-04 Covidien Lp Anvil assembly with sliding sleeve
US9554802B2 (en) 2013-11-13 2017-01-31 Covidien Lp Anvil assembly with frangible retaining member
US9517070B2 (en) 2013-11-13 2016-12-13 Covidien Lp Anvil assembly and delivery system
US9724092B2 (en) 2013-12-23 2017-08-08 Ethicon Llc Modular surgical instruments
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US9968354B2 (en) 2013-12-23 2018-05-15 Ethicon Llc Surgical staples and methods for making the same
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
CN106232029B (zh) 2014-02-24 2019-04-12 伊西康内外科有限责任公司 包括击发构件锁定件的紧固系统
US9839422B2 (en) 2014-02-24 2017-12-12 Ethicon Llc Implantable layers and methods for altering implantable layers for use with surgical fastening instruments
US9913642B2 (en) 2014-03-26 2018-03-13 Ethicon Llc Surgical instrument comprising a sensor system
US9733663B2 (en) 2014-03-26 2017-08-15 Ethicon Llc Power management through segmented circuit and variable voltage protection
US10004497B2 (en) 2014-03-26 2018-06-26 Ethicon Llc Interface systems for use with surgical instruments
BR112016021943B1 (pt) 2014-03-26 2022-06-14 Ethicon Endo-Surgery, Llc Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico
US10201364B2 (en) 2014-03-26 2019-02-12 Ethicon Llc Surgical instrument comprising a rotatable shaft
US9724096B2 (en) * 2014-03-29 2017-08-08 Standard Bariatrics, Inc. End effectors, surgical stapling devices, and methods of using same
US20150297223A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
JP6532889B2 (ja) 2014-04-16 2019-06-19 エシコン エルエルシーEthicon LLC 締結具カートリッジ組立体及びステープル保持具カバー配置構成
US10327764B2 (en) 2014-09-26 2019-06-25 Ethicon Llc Method for creating a flexible staple line
US10561422B2 (en) 2014-04-16 2020-02-18 Ethicon Llc Fastener cartridge comprising deployable tissue engaging members
JP6636452B2 (ja) 2014-04-16 2020-01-29 エシコン エルエルシーEthicon LLC 異なる構成を有する延在部を含む締結具カートリッジ
BR112016023825B1 (pt) 2014-04-16 2022-08-02 Ethicon Endo-Surgery, Llc Cartucho de grampos para uso com um grampeador cirúrgico e cartucho de grampos para uso com um instrumento cirúrgico
US9913643B2 (en) 2014-05-09 2018-03-13 Covidien Lp Interlock assemblies for replaceable loading unit
JP6377775B2 (ja) 2014-06-12 2018-08-22 コヴィディエン リミテッド パートナーシップ 外科用ステープリング装置
US10045781B2 (en) 2014-06-13 2018-08-14 Ethicon Llc Closure lockout systems for surgical instruments
US9861367B2 (en) 2014-06-24 2018-01-09 Covidien Lp Anvil assembly delivery systems
US9867619B2 (en) 2014-06-24 2018-01-16 Covidien Lp System for delivering an anvil assembly to a surgical site
EP3164084B1 (en) 2014-07-04 2020-02-19 Covidien LP Loading unit with shipping member for surgical stapling device
US9757133B2 (en) 2014-07-09 2017-09-12 Covidien Lp Methods and devices for performing a surgical anastomosis
US10111679B2 (en) 2014-09-05 2018-10-30 Ethicon Llc Circuitry and sensors for powered medical device
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
JP6648119B2 (ja) 2014-09-26 2020-02-14 エシコン エルエルシーEthicon LLC 外科ステープル留めバットレス及び付属物材料
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
US10898196B2 (en) 2014-11-21 2021-01-26 Covidien Lp Cleaning apparatus for surgical instruments
US10085744B2 (en) 2014-12-08 2018-10-02 Covidien Lp Loading unit attachment band for surgical stapling instrument
US9855045B2 (en) 2014-12-09 2018-01-02 Covidien Lp Anvil assembly delivery system
US10736636B2 (en) 2014-12-10 2020-08-11 Ethicon Llc Articulatable surgical instrument system
WO2016090600A1 (en) 2014-12-11 2016-06-16 Covidien Lp Stapler with auto-matic lockout mechanism
US10499916B2 (en) 2014-12-11 2019-12-10 Covidien Lp Surgical stapling loading unit
JP6518766B2 (ja) 2014-12-17 2019-05-22 コヴィディエン リミテッド パートナーシップ ファイアリング表示体を有する外科用ステープリングデバイス
US10188385B2 (en) 2014-12-18 2019-01-29 Ethicon Llc Surgical instrument system comprising lockable systems
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
US10117649B2 (en) 2014-12-18 2018-11-06 Ethicon Llc Surgical instrument assembly comprising a lockable articulation system
MX2017008108A (es) 2014-12-18 2018-03-06 Ethicon Llc Instrumento quirurgico con un yunque que puede moverse de manera selectiva sobre un eje discreto no movil con relacion a un cartucho de grapas.
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
US10004501B2 (en) 2014-12-18 2018-06-26 Ethicon Llc Surgical instruments with improved closure arrangements
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US10022126B2 (en) 2015-01-07 2018-07-17 Covidien Lp Loading unit locking collar
US10117656B2 (en) 2015-01-07 2018-11-06 Covidien Lp Loading unit locking collar
US10039549B2 (en) 2015-01-07 2018-08-07 Covidien Lp Loading unit retention clip for surgical stapling instrument
WO2016127433A1 (en) 2015-02-15 2016-08-18 Covidien Lp Surgical stapling device with firing indicator of unitary construction
US10321907B2 (en) 2015-02-27 2019-06-18 Ethicon Llc System for monitoring whether a surgical instrument needs to be serviced
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US9993258B2 (en) 2015-02-27 2018-06-12 Ethicon Llc Adaptable surgical instrument handle
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
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
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
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
US10245033B2 (en) 2015-03-06 2019-04-02 Ethicon Llc Surgical instrument comprising a lockable battery housing
US9901342B2 (en) 2015-03-06 2018-02-27 Ethicon Endo-Surgery, Llc Signal and power communication system positioned on a rotatable shaft
US10617412B2 (en) 2015-03-06 2020-04-14 Ethicon Llc System for detecting the mis-insertion of a staple cartridge into a surgical stapler
US9895148B2 (en) 2015-03-06 2018-02-20 Ethicon Endo-Surgery, Llc Monitoring speed control and precision incrementing of motor for powered surgical instruments
US9924961B2 (en) 2015-03-06 2018-03-27 Ethicon Endo-Surgery, Llc Interactive feedback system for powered surgical instruments
US10687806B2 (en) 2015-03-06 2020-06-23 Ethicon Llc Adaptive tissue compression techniques to adjust closure rates for multiple tissue types
US10441279B2 (en) 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
US9993248B2 (en) 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
US10213201B2 (en) 2015-03-31 2019-02-26 Ethicon Llc Stapling end effector configured to compensate for an uneven gap between a first jaw and a second jaw
US10881408B2 (en) 2015-04-22 2021-01-05 Covidien Lp Interlock assembly for replaceable loading units
US10426480B2 (en) 2015-04-29 2019-10-01 Covidien Lp Cutting ring assembly with rigid cutting member
JP6588541B2 (ja) * 2015-05-27 2019-10-09 オリンパス株式会社 医療用ステープラ
US9987001B2 (en) 2015-06-12 2018-06-05 Covidien Lp Surgical anastomosis apparatus
US10368861B2 (en) 2015-06-18 2019-08-06 Ethicon Llc Dual articulation drive system arrangements for articulatable surgical instruments
US10111668B2 (en) 2015-07-02 2018-10-30 Covidien Lp Anvil assembly with snap backup ring
US9974536B2 (en) 2015-07-02 2018-05-22 Covidien Lp Anvil assemblies and delivery systems
US10117655B2 (en) 2015-07-22 2018-11-06 Covidien Lp Loading unit locking band for surgical stapling instrument
US10085756B2 (en) 2015-07-24 2018-10-02 Covidien Lp Anvil assembly and anvil assembly delivery system
US10117675B2 (en) 2015-07-28 2018-11-06 Covidien Lp Trocar tip protector
US11058425B2 (en) 2015-08-17 2021-07-13 Ethicon Llc Implantable layers for a surgical instrument
JP6828018B2 (ja) 2015-08-26 2021-02-10 エシコン エルエルシーEthicon LLC ステープルの特性変更を可能にし、カートリッジへの充填を容易にする外科用ステープルストリップ
US10357251B2 (en) 2015-08-26 2019-07-23 Ethicon Llc Surgical staples comprising hardness variations for improved fastening of tissue
US10238390B2 (en) 2015-09-02 2019-03-26 Ethicon Llc Surgical staple cartridges with driver arrangements for establishing herringbone staple patterns
MX2022006192A (es) 2015-09-02 2022-06-16 Ethicon Llc Configuraciones de grapas quirurgicas con superficies de leva situadas entre porciones que soportan grapas quirurgicas.
US9980730B2 (en) 2015-09-21 2018-05-29 Covidien Lp Loading unit locking collar with rotational actuated release
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
US10076326B2 (en) 2015-09-23 2018-09-18 Ethicon Llc Surgical stapler having current mirror-based motor control
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
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-based motor control
US10363036B2 (en) 2015-09-23 2019-07-30 Ethicon Llc Surgical stapler having force-based motor control
US10111684B2 (en) 2015-09-25 2018-10-30 Covidien Lp Adapter assembly including a removable trocar assembly
US10299878B2 (en) 2015-09-25 2019-05-28 Ethicon Llc Implantable adjunct systems for determining adjunct skew
US10327777B2 (en) 2015-09-30 2019-06-25 Ethicon Llc Implantable layer comprising plastically deformed fibers
US10980539B2 (en) 2015-09-30 2021-04-20 Ethicon Llc Implantable adjunct comprising bonded layers
US10285699B2 (en) 2015-09-30 2019-05-14 Ethicon Llc Compressible adjunct
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US10542992B2 (en) 2015-10-19 2020-01-28 Covidien Lp Loading unit with stretchable bushing
EP3364885B1 (en) 2015-10-20 2020-12-02 Covidien LP Circular stapler with tissue gap indicator assembly
WO2017066939A1 (en) 2015-10-21 2017-04-27 Covidien Lp Annular knife for surgical stapler
US10512466B2 (en) 2015-11-05 2019-12-24 Covidien Lp Adapter assembly for surgical device
CN108289683B (zh) 2015-11-13 2021-06-25 柯惠有限合伙公司 具有可听指示器机构的圆形钉合器
WO2017096502A1 (en) 2015-12-07 2017-06-15 Covidien Lp Anvil assembly and delivery system
US10390835B2 (en) 2015-12-10 2019-08-27 Covidien Lp Surgical fastener apparatus with linear position sensor
US10368865B2 (en) 2015-12-30 2019-08-06 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10292704B2 (en) 2015-12-30 2019-05-21 Ethicon Llc Mechanisms for compensating for battery pack failure in powered surgical instruments
US10265068B2 (en) 2015-12-30 2019-04-23 Ethicon Llc Surgical instruments with separable motors and motor control circuits
US10524797B2 (en) 2016-01-13 2020-01-07 Covidien Lp Adapter assembly including a removable trocar assembly
US10874399B2 (en) 2016-02-04 2020-12-29 Covidien Lp Circular stapler with visual indicator mechanism
BR112018016098B1 (pt) 2016-02-09 2023-02-23 Ethicon Llc Instrumento cirúrgico
US20170224332A1 (en) 2016-02-09 2017-08-10 Ethicon Endo-Surgery, Llc Surgical instruments with non-symmetrical articulation arrangements
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
US10398439B2 (en) 2016-02-10 2019-09-03 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US10603042B2 (en) 2016-02-10 2020-03-31 Covidien Lp Flexible circular stapler
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
AU2017228298B2 (en) 2016-03-04 2021-01-21 Covidien Lp Robotic surgical assemblies
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
US10307159B2 (en) 2016-04-01 2019-06-04 Ethicon Llc Surgical instrument handle assembly with reconfigurable grip portion
US10271851B2 (en) 2016-04-01 2019-04-30 Ethicon Llc Modular surgical stapling system comprising a display
US11064997B2 (en) 2016-04-01 2021-07-20 Cilag Gmbh International Surgical stapling instrument
US11179150B2 (en) 2016-04-15 2021-11-23 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10335145B2 (en) 2016-04-15 2019-07-02 Ethicon Llc Modular surgical instrument with configurable operating mode
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
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
US10357247B2 (en) 2016-04-15 2019-07-23 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10456137B2 (en) 2016-04-15 2019-10-29 Ethicon Llc Staple formation detection mechanisms
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US20170296173A1 (en) 2016-04-18 2017-10-19 Ethicon Endo-Surgery, Llc Method for operating a surgical instrument
US10368867B2 (en) 2016-04-18 2019-08-06 Ethicon Llc Surgical instrument comprising a lockout
US11317917B2 (en) 2016-04-18 2022-05-03 Cilag Gmbh International Surgical stapling system comprising a lockable firing assembly
US10595871B2 (en) 2016-05-10 2020-03-24 Covidien Lp Insertion instrument, adapter assemblies and protector assemblies for a flexible circular stapler
US11065022B2 (en) 2016-05-17 2021-07-20 Covidien Lp Cutting member for a surgical instrument
JPWO2017203682A1 (ja) * 2016-05-27 2019-04-04 オリンパス株式会社 医療用ステープラ
JP6957532B2 (ja) 2016-06-24 2021-11-02 エシコン エルエルシーEthicon LLC ワイヤステープル及び打ち抜き加工ステープルを含むステープルカートリッジ
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
USD847989S1 (en) 2016-06-24 2019-05-07 Ethicon Llc Surgical fastener cartridge
US11141162B2 (en) 2016-07-08 2021-10-12 Covidien Lp Loading unit locking collar with linearly actuated release
US11452522B2 (en) 2016-08-15 2022-09-27 Covidien Lp Circular stapling device with articulating anvil retainer assembly
US10499922B2 (en) 2016-11-04 2019-12-10 Covidien Lp Stapling device with self-releasing knife carrier pusher
US10426470B2 (en) 2016-11-04 2019-10-01 Covidien Lp Stapling device with releasable knife carrier
MX2019007311A (es) 2016-12-21 2019-11-18 Ethicon Llc Sistemas de engrapado quirurgico.
US10695055B2 (en) 2016-12-21 2020-06-30 Ethicon Llc Firing assembly comprising a lockout
US10588631B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical instruments with positive jaw opening features
US10918385B2 (en) 2016-12-21 2021-02-16 Ethicon Llc Surgical system comprising a firing member rotatable into an articulation state to articulate an end effector of the surgical system
US11134942B2 (en) 2016-12-21 2021-10-05 Cilag Gmbh International Surgical stapling instruments and staple-forming anvils
US10687810B2 (en) 2016-12-21 2020-06-23 Ethicon Llc Stepped staple cartridge with tissue retention and gap setting features
US11090048B2 (en) 2016-12-21 2021-08-17 Cilag Gmbh International Method for resetting a fuse of a surgical instrument shaft
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
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
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
US10856868B2 (en) 2016-12-21 2020-12-08 Ethicon Llc Firing member pin configurations
US20180168648A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Durability features for end effectors and firing assemblies of surgical stapling instruments
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US10888322B2 (en) 2016-12-21 2021-01-12 Ethicon Llc Surgical instrument comprising a cutting member
US10682138B2 (en) 2016-12-21 2020-06-16 Ethicon Llc Bilaterally asymmetric staple forming pocket pairs
US10945727B2 (en) 2016-12-21 2021-03-16 Ethicon Llc Staple cartridge with deformable driver retention features
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US10426471B2 (en) 2016-12-21 2019-10-01 Ethicon Llc Surgical instrument with multiple failure response modes
US10973516B2 (en) 2016-12-21 2021-04-13 Ethicon Llc Surgical end effectors and adaptable firing members therefor
US20180168625A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments with smart staple cartridges
US20180168633A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments and staple-forming anvils
US10959727B2 (en) 2016-12-21 2021-03-30 Ethicon Llc Articulatable surgical end effector with asymmetric shaft arrangement
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
CN110099619B (zh) 2016-12-21 2022-07-15 爱惜康有限责任公司 用于外科端部执行器和可替换工具组件的闭锁装置
US11241232B2 (en) 2017-01-24 2022-02-08 Covidien Lp Surgical stapling device with resettable anvil assembly
CN110198674A (zh) 2017-01-25 2019-09-03 柯惠Lp公司 圆形缝合装置和使用方法
US10542993B2 (en) 2017-02-24 2020-01-28 Covidien Lp Anvil assembly of circular stapling device including alignment splines
WO2018161314A1 (en) 2017-03-09 2018-09-13 Covidien Lp Surgical stapling device with audible indicator mechanism
WO2018161301A1 (en) 2017-03-09 2018-09-13 Covidien Lp End effector assembly for circular stapler apparatus
ES2924630T3 (es) 2017-03-23 2022-10-10 Covidien Lp Dispositivo de grapado circular con estrías de alineación
US10342534B2 (en) 2017-03-23 2019-07-09 Covidien Lp Surgical stapling device with releasable knife carrier
US10881409B2 (en) 2017-05-02 2021-01-05 Covidien Lp Rotation assembly for a surgical device
US11596400B2 (en) 2017-06-09 2023-03-07 Covidien Lp Handheld electromechanical surgical system
US10932784B2 (en) 2017-06-09 2021-03-02 Covidien Lp Handheld electromechanical surgical system
US11045199B2 (en) 2017-06-09 2021-06-29 Covidien Lp Handheld electromechanical surgical system
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
USD879809S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with changeable graphical user interface
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
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
US10881396B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Surgical instrument with variable duration trigger arrangement
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
US10646220B2 (en) 2017-06-20 2020-05-12 Ethicon Llc Systems and methods for controlling displacement member velocity for a surgical 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
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
US10368864B2 (en) 2017-06-20 2019-08-06 Ethicon Llc Systems and methods for controlling displaying motor velocity for a surgical instrument
USD890784S1 (en) 2017-06-20 2020-07-21 Ethicon Llc Display panel with changeable graphical user interface
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
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
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
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
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument
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
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
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US10828029B2 (en) * 2017-06-27 2020-11-10 Ethicon Llc Surgical stapler with independently actuated drivers to provide varying staple heights
US20180368844A1 (en) 2017-06-27 2018-12-27 Ethicon Llc Staple forming pocket arrangements
US10772629B2 (en) 2017-06-27 2020-09-15 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
US10856869B2 (en) 2017-06-27 2020-12-08 Ethicon Llc Surgical anvil arrangements
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for a surgical instrument
EP3420947B1 (en) 2017-06-28 2022-05-25 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
US11478242B2 (en) 2017-06-28 2022-10-25 Cilag Gmbh International Jaw retainer arrangement for retaining a pivotable surgical instrument jaw in pivotable retaining engagement with a second surgical instrument jaw
US10211586B2 (en) 2017-06-28 2019-02-19 Ethicon Llc Surgical shaft assemblies with watertight housings
USD869655S1 (en) 2017-06-28 2019-12-10 Ethicon Llc Surgical fastener cartridge
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
US11259805B2 (en) 2017-06-28 2022-03-01 Cilag Gmbh International Surgical instrument comprising firing member supports
US10716614B2 (en) 2017-06-28 2020-07-21 Ethicon Llc Surgical shaft assemblies with slip ring assemblies with increased contact pressure
US11484310B2 (en) 2017-06-28 2022-11-01 Cilag Gmbh International Surgical instrument comprising a shaft including a closure tube profile
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US10903685B2 (en) 2017-06-28 2021-01-26 Ethicon Llc Surgical shaft assemblies with slip ring assemblies forming capacitive channels
USD851762S1 (en) 2017-06-28 2019-06-18 Ethicon Llc Anvil
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control 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
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
US10398434B2 (en) 2017-06-29 2019-09-03 Ethicon Llc Closed loop velocity control of closure member for robotic surgical instrument
US10258418B2 (en) 2017-06-29 2019-04-16 Ethicon Llc System for controlling articulation forces
US10987107B2 (en) 2017-07-05 2021-04-27 Covidien Lp Surgical stapling device
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
US11304695B2 (en) 2017-08-03 2022-04-19 Cilag Gmbh International Surgical system shaft interconnection
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11090054B2 (en) 2017-08-07 2021-08-17 Covidien Lp Stapling device with resettable tilt anvil assembly
US10828026B2 (en) 2017-08-08 2020-11-10 Covidien Lp Tiltable anvil assembly
US10695069B2 (en) 2017-08-23 2020-06-30 Covidien Lp Circular stapling device with offset spline tip
US11234703B2 (en) 2017-09-01 2022-02-01 Covidien Lp Circular stapling device with position ribs
US11058428B2 (en) * 2017-09-27 2021-07-13 Cilag Gmbh International Circular stapling instrument with asymmetric molded shroud components
USD917500S1 (en) 2017-09-29 2021-04-27 Ethicon Llc Display screen or portion thereof with graphical user interface
US11399829B2 (en) 2017-09-29 2022-08-02 Cilag Gmbh International Systems and methods of initiating a power shutdown mode for 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
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
US10729501B2 (en) 2017-09-29 2020-08-04 Ethicon Llc Systems and methods for language selection of a surgical instrument
USD907647S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
USD907648S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10743872B2 (en) 2017-09-29 2020-08-18 Ethicon Llc System and methods for controlling a display of a surgical instrument
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
US11324507B2 (en) 2017-11-03 2022-05-10 Covidien Lp Device and method for attachment of a stomal sleeve
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
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
US11071543B2 (en) 2017-12-15 2021-07-27 Cilag Gmbh International Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges
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
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
US10869666B2 (en) 2017-12-15 2020-12-22 Ethicon Llc Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument
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
US10687813B2 (en) 2017-12-15 2020-06-23 Ethicon Llc Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments
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
US11033267B2 (en) 2017-12-15 2021-06-15 Ethicon Llc Systems and methods of controlling a clamping member firing rate of a surgical instrument
US10743874B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Sealed adapters for use 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
USD910847S1 (en) 2017-12-19 2021-02-16 Ethicon Llc Surgical instrument assembly
US10729509B2 (en) 2017-12-19 2020-08-04 Ethicon Llc Surgical instrument comprising closure and firing locking mechanism
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
US10716565B2 (en) 2017-12-19 2020-07-21 Ethicon Llc Surgical instruments with dual articulation drivers
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
US11179152B2 (en) 2017-12-21 2021-11-23 Cilag Gmbh International Surgical instrument comprising a tissue grasping system
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
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
US11497501B2 (en) 2018-03-26 2022-11-15 Covidien Lp Circular stapling device with A-frame splines
US11026689B2 (en) 2018-03-28 2021-06-08 Covidien Lp Surgical anvil assemblies for surgical stapling instruments
US10952734B2 (en) 2018-04-23 2021-03-23 Covidien Lp Stapling device with cut ring biasing member
US11197676B2 (en) 2018-06-28 2021-12-14 Covidien Lp Tie-down method for anvil assembly delivery system
US11241234B2 (en) 2018-08-14 2022-02-08 Covidien Lp Anvil assembly with self-retaining backup member
US10779821B2 (en) 2018-08-20 2020-09-22 Ethicon Llc Surgical stapler anvils with tissue stop features configured to avoid tissue pinch
US11324501B2 (en) 2018-08-20 2022-05-10 Cilag Gmbh International Surgical stapling devices with improved closure members
US10912559B2 (en) 2018-08-20 2021-02-09 Ethicon Llc Reinforced deformable anvil tip for surgical stapler anvil
US10856870B2 (en) 2018-08-20 2020-12-08 Ethicon Llc Switching arrangements for motor powered articulatable surgical instruments
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
US11253256B2 (en) 2018-08-20 2022-02-22 Cilag Gmbh International Articulatable motor powered surgical instruments with dedicated articulation motor arrangements
US11039834B2 (en) 2018-08-20 2021-06-22 Cilag Gmbh International Surgical stapler anvils with staple directing protrusions and tissue stability features
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
US11291440B2 (en) 2018-08-20 2022-04-05 Cilag Gmbh International Method for operating a powered articulatable surgical instrument
US11045192B2 (en) 2018-08-20 2021-06-29 Cilag Gmbh International Fabricating techniques for surgical stapler anvils
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
USD914878S1 (en) 2018-08-20 2021-03-30 Ethicon Llc Surgical instrument anvil
CN112584780A (zh) 2018-08-24 2021-03-30 柯惠有限合伙公司 电动圆形钉合装置
US10973544B2 (en) 2018-10-02 2021-04-13 Covidien Lp Retaining mechanism for trocar assembly
US11141163B2 (en) 2018-10-04 2021-10-12 Covidien Lp Circular stapling device with anvil rotation locking structure
US11065005B2 (en) 2018-11-07 2021-07-20 Covidien Lp Reload assembly for a circular stapling device
US11147561B2 (en) 2018-11-28 2021-10-19 Covidien Lp Reload assembly for a circular stapling device
WO2020113499A1 (en) * 2018-12-06 2020-06-11 Covidien Lp Anvil assembly with improved cut ring assembly
US11389263B2 (en) 2018-12-13 2022-07-19 Covidien Lp Lockout mechanisms for surgical instruments
US11166728B2 (en) 2019-02-08 2021-11-09 Covidien Lp Reload assembly for a circular stapling device
US11529144B2 (en) 2019-02-22 2022-12-20 Covidien Lp Encapsulated plug assembly for electromechanical surgical devices
US11547411B2 (en) 2019-02-22 2023-01-10 Covidien Lp Anastomosis wound protector
US11337701B2 (en) 2019-03-01 2022-05-24 Covidien Lp Devices and methods for assembling adapter assemblies
US11331782B2 (en) 2019-03-01 2022-05-17 Covidien Lp Reload assembly for a circular stapling device
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
US11147551B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11172929B2 (en) 2019-03-25 2021-11-16 Cilag Gmbh International Articulation drive arrangements for surgical systems
US11457921B2 (en) 2019-03-26 2022-10-04 Covidien Lp Anvil assembly for surgical stapling instrument
US11324509B2 (en) * 2019-03-28 2022-05-10 Covidien Lp Spline crash correction with motor oscillation
US11534164B2 (en) 2019-04-05 2022-12-27 Covidien Lp Strain gauge stabilization in a surgical device
US11596410B2 (en) 2019-04-05 2023-03-07 Covidien Lp Surgical stapling device
US11660116B2 (en) 2019-04-16 2023-05-30 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11419631B2 (en) 2019-04-16 2022-08-23 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11344330B2 (en) 2019-04-16 2022-05-31 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11317945B2 (en) 2019-04-16 2022-05-03 Covidien Lp Trocar assemblies for adapter assemblies for surgical stapling instruments
US11839378B2 (en) 2019-04-19 2023-12-12 Covidien Lp Circular stapling instruments
US11399838B2 (en) * 2019-04-22 2022-08-02 Covidien Lp Reload assembly for circular stapling devices
US11246599B2 (en) 2019-04-25 2022-02-15 Covidien Lp End effector for circular stapling instrument
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
US11903581B2 (en) 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping 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
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US11896233B2 (en) 2019-05-31 2024-02-13 Covidien Lp Circular stapling device
US11690624B2 (en) 2019-06-21 2023-07-04 Covidien Lp Reload assembly injection molded strain gauge
US11446035B2 (en) 2019-06-24 2022-09-20 Covidien Lp Retaining mechanisms for trocar assemblies
US11123101B2 (en) 2019-07-05 2021-09-21 Covidien Lp Retaining mechanisms for trocar assemblies
US11638587B2 (en) 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
US11350938B2 (en) 2019-06-28 2022-06-07 Cilag Gmbh International Surgical instrument comprising an aligned rfid sensor
US11464601B2 (en) 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11291451B2 (en) 2019-06-28 2022-04-05 Cilag Gmbh International Surgical instrument with battery compatibility verification functionality
US11224497B2 (en) 2019-06-28 2022-01-18 Cilag Gmbh International Surgical systems with multiple RFID tags
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11259803B2 (en) 2019-06-28 2022-03-01 Cilag Gmbh International Surgical stapling system having an information encryption protocol
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11298132B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Inlernational Staple cartridge including a honeycomb extension
US11426167B2 (en) 2019-06-28 2022-08-30 Cilag Gmbh International Mechanisms for proper anvil attachment surgical stapling head assembly
US11219455B2 (en) 2019-06-28 2022-01-11 Cilag Gmbh International Surgical instrument including a lockout key
US11246678B2 (en) 2019-06-28 2022-02-15 Cilag Gmbh International Surgical stapling system having a frangible RFID tag
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11376098B2 (en) 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11051807B2 (en) 2019-06-28 2021-07-06 Cilag Gmbh International Packaging assembly including a particulate trap
US11298127B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Interational Surgical stapling system having a lockout mechanism for an incompatible cartridge
US11344309B2 (en) 2019-07-05 2022-05-31 Covidien Lp Circular stapling instruments
US11357509B2 (en) 2019-07-11 2022-06-14 Covidien Lp Reload assembly for a circular stapling device
US11192227B2 (en) 2019-07-16 2021-12-07 Covidien Lp Reload assembly for circular stapling devices
US11253255B2 (en) 2019-07-26 2022-02-22 Covidien Lp Knife lockout wedge
US11464510B2 (en) 2019-07-26 2022-10-11 Covidien Lp Reload assembly with knife carrier lockout
US11399825B2 (en) 2019-10-28 2022-08-02 Covidien Lp Reload assembly with knife carrier lockout
US11553918B2 (en) 2019-12-16 2023-01-17 Covidien Lp Reload assembly with knife carrier lockout
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US11304696B2 (en) 2019-12-19 2022-04-19 Cilag Gmbh International Surgical instrument comprising a powered articulation system
US11911032B2 (en) 2019-12-19 2024-02-27 Cilag Gmbh International Staple cartridge comprising a seating cam
US11559304B2 (en) 2019-12-19 2023-01-24 Cilag Gmbh International Surgical instrument comprising a rapid closure mechanism
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
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
US11291447B2 (en) 2019-12-19 2022-04-05 Cilag Gmbh International Stapling instrument comprising independent jaw closing and staple firing systems
US11931033B2 (en) 2019-12-19 2024-03-19 Cilag Gmbh International Staple cartridge comprising a latch lockout
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
US11234698B2 (en) 2019-12-19 2022-02-01 Cilag Gmbh International Stapling system comprising a clamp lockout and a firing lockout
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11517317B2 (en) 2020-01-06 2022-12-06 Covidien Lp Trocar release assemblies for a surgical stapler
US11730481B2 (en) 2020-01-06 2023-08-22 Covidien Lp Assemblies for retaining a trocar assembly
US11911038B2 (en) 2020-01-13 2024-02-27 Covidien Lp Cut optimization for excessive tissue conditions
US11523828B2 (en) 2020-01-28 2022-12-13 Covidien Lp Sealed reload assembly for stapling device
US11622767B2 (en) 2020-02-19 2023-04-11 Covidien Lp Sealed trocar assembly for stapling device
US11547438B2 (en) 2020-02-24 2023-01-10 Covidien Lp Tip protector for ensuring trocar insertion
US11382630B2 (en) * 2020-02-25 2022-07-12 Covidien Lp Surgical stapling device with two part knife assembly
US11779343B2 (en) 2020-02-26 2023-10-10 Covidien Lp Staple reload assembly with releasable knife
US11298152B2 (en) 2020-02-28 2022-04-12 Covidien Lp Trocar retaining mechanism including band support
US11272998B2 (en) 2020-03-04 2022-03-15 Covidien Lp Strain gage fixation in tension
US11426169B2 (en) 2020-03-24 2022-08-30 Covidien Lp Retaining mechanisms for trocar assemblies
US11350939B2 (en) 2020-03-24 2022-06-07 Covidien Lp Retaining mechanisms for trocar assemblies
US11426170B2 (en) 2020-03-24 2022-08-30 Covidien Lp Retaining mechanisms for trocar assemblies
US11653925B2 (en) 2020-05-21 2023-05-23 Covidien Lp Tissue relaxation monitoring for optimized tissue stapling
US11547405B2 (en) 2020-05-22 2023-01-10 Covidien Lp Surgical stapling device
US11426171B2 (en) * 2020-05-29 2022-08-30 Cilag Gmbh International Knife for circular surgical stapler
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD966512S1 (en) 2020-06-02 2022-10-11 Cilag Gmbh International Staple cartridge
USD976401S1 (en) 2020-06-02 2023-01-24 Cilag Gmbh International Staple cartridge
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
USD974560S1 (en) 2020-06-02 2023-01-03 Cilag Gmbh International Staple cartridge
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
US11553921B2 (en) 2020-07-15 2023-01-17 Covidien Lp Surgical stapling device with flexible shaft
US11547412B2 (en) 2020-07-22 2023-01-10 Covidien Lp Surgical instruments and methods of assembly
US20220031320A1 (en) 2020-07-28 2022-02-03 Cilag Gmbh International Surgical instruments with flexible firing member actuator constraint arrangements
US11877744B2 (en) 2020-08-14 2024-01-23 Covidien Lp Low-cost powered stapler with end stop selection
US11627966B2 (en) 2020-08-26 2023-04-18 Covidien Lp Surgical stapling device
US11801054B2 (en) 2020-09-22 2023-10-31 Covidien Lp Surgical stapler with oval tool assembly
US11712509B2 (en) 2020-10-02 2023-08-01 Covidien Lp Seal assembly for circular stapling instrument
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
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
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
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
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
US11931025B2 (en) 2020-10-29 2024-03-19 Cilag Gmbh International Surgical instrument comprising a releasable closure drive lock
US11627967B2 (en) 2020-11-23 2023-04-18 Covidien Lp Trans-anastomotic insertion device
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11627960B2 (en) 2020-12-02 2023-04-18 Cilag Gmbh International Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections
US11944296B2 (en) 2020-12-02 2024-04-02 Cilag Gmbh International Powered surgical instruments with external connectors
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
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
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
US11877750B2 (en) 2021-01-21 2024-01-23 Covidien Lp Surgical stapler with powered and manual functions
US11786241B2 (en) 2021-02-16 2023-10-17 Covidien Lp Surgical stapling device including a hydraulic staple formation mechanism
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11950779B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
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
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11950777B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Staple cartridge comprising an information access control system
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
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
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
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
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
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
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11553920B2 (en) 2021-05-03 2023-01-17 Covidien Lp Trocar retainer assembly for surgical stapler
US11490894B1 (en) 2021-05-12 2022-11-08 Covidien Lp Surgical device with grease filter
US11642131B2 (en) 2021-05-17 2023-05-09 Covidien Lp Devices and methods for shortening a rectal stump during a lower anterior resection procedure
US11612400B2 (en) 2021-05-24 2023-03-28 Covidien Lp Trocar assembly with bearing assembly for load sharing
US11826047B2 (en) 2021-05-28 2023-11-28 Cilag Gmbh International Stapling instrument comprising jaw mounts
US11819208B2 (en) 2021-08-05 2023-11-21 Covidien Lp Handheld electromechanical surgical device with strain gauge drift detection
US11737759B2 (en) 2021-08-05 2023-08-29 Covidien Lp Surgical stapling device accommodating prolapsed tissue
US11744592B2 (en) 2021-08-05 2023-09-05 Covidien Lp Handheld electromechanical stapler with tissue thickness detection
US11883028B2 (en) 2021-09-08 2024-01-30 Covidien Lp Systems and methods for post-operative anastomotic leak detection
US11786250B2 (en) * 2021-10-07 2023-10-17 Cilag Gmbh International Collar for securing circular surgical stapler end effector to shaft
US11717299B2 (en) 2021-10-12 2023-08-08 Covidien Lp Surgical stapling device with probiotics
US11877745B2 (en) 2021-10-18 2024-01-23 Cilag Gmbh International Surgical stapling assembly having longitudinally-repeating staple leg clusters
US11937816B2 (en) 2021-10-28 2024-03-26 Cilag Gmbh International Electrical lead arrangements for surgical instruments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA736256A (en) * 1962-08-27 1966-06-14 S. Kasoolin Viacheslav Instrument for suturing esophagus to intestine or stomach
FR1461464A (fr) * 1965-08-20 1966-02-25 Niiex Khirurgicheskoi Apparatu Appareil chirurgical de suture des organes
CH470170A (de) * 1968-02-02 1969-03-31 Vnii Khirurgicheskoi Apparatur Gerät zum Anbringen von Rundanastomosen
US4319576A (en) * 1980-02-26 1982-03-16 Senco Products, Inc. Intralumenal anastomosis surgical stapling instrument

Also Published As

Publication number Publication date
ZA81730B (en) 1982-03-31
JPS56132944A (en) 1981-10-17
AU6682781A (en) 1981-09-03
DE3107159A1 (de) 1982-01-21
GB2070500B (en) 1984-05-10
FR2477004B1 (ja) 1984-11-16
GB2070500A (en) 1981-09-09
SE444111B (sv) 1986-03-24
AR229928A1 (es) 1984-01-31
US4289133A (en) 1981-09-15
DE3107159C2 (de) 1983-12-08
CA1156117A (en) 1983-11-01
FR2477004A1 (fr) 1981-09-04
BR8101252A (pt) 1981-09-01
MX152079A (es) 1985-05-28
NL192599B (nl) 1997-07-01
AU551279B2 (en) 1986-04-24
NL8100961A (nl) 1981-10-01
NL192599C (nl) 1997-11-04
SE8100918L (sv) 1981-08-29
HK69986A (en) 1986-09-26

Similar Documents

Publication Publication Date Title
JPS6035149B2 (ja) 切断される受けワッシャ
JP4755983B2 (ja) 組織テンショナーを備えた外科用ステープル留めデバイス
CA2801749C (en) Circular stapler with increased lumen diameter
US9113871B2 (en) Surgical stapling device
CN107440773B (zh) 半月板修复装置、系统和方法
US9592055B2 (en) Surgical stapling device
US6656198B2 (en) Trocar with reinforced obturator shaft
US4592354A (en) Tissue retention spool for intraluminal anastomotic surgical stapling instrument and methods
US4505272A (en) Surgical suturing instrument for performing anastomoses between structures of the digestive tract
US7285131B1 (en) System for performing anastomosis
US20130175315A1 (en) Method and device for performing a surgical anastomosis
JPH0511982B2 (ja)
US20080021449A1 (en) Electrosurgical lesion location device
US20060241660A1 (en) Anastomosis system with flexible shaft
JP2007296348A (ja) 二重に曲がる括約筋切開器
US20020099410A1 (en) Device and method for sealing a puncture in a blood vessel
CN109953784B (zh) 止血性能增强外科用缝合器
JP2021533942A (ja) 腱を剥ぎ取り切断するように構成された外科デバイス
AU2015261713B2 (en) Surgical instrument and method for performing a resection
JPH0428568Y2 (ja)
KR20230065536A (ko) 원형 문합기의 c형 문합 유도구