CN1682667A - 用于外科钉紧和切割器械的可更换钉筒组件 - Google Patents

用于外科钉紧和切割器械的可更换钉筒组件 Download PDF

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CN1682667A
CN1682667A CNA2004100997420A CN200410099742A CN1682667A CN 1682667 A CN1682667 A CN 1682667A CN A2004100997420 A CNA2004100997420 A CN A2004100997420A CN 200410099742 A CN200410099742 A CN 200410099742A CN 1682667 A CN1682667 A CN 1682667A
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R·施维伯格
M·克鲁茨恩斯基
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    • 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
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • AHUMAN NECESSITIES
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    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B2017/0023Surgical instruments, devices or methods, e.g. tourniquets disposable
    • AHUMAN NECESSITIES
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    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
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    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
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    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
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Abstract

一种用于以高度受控的方式进行钉紧和切割生理组织的外科装置,该外科装置包括:支架,该支架具有近端和远端,在所述近端处布置有手柄,而在远端处布置有端部受动器;该端部受动器包括U形的支撑结构,该U形支撑结构的形状和尺寸设计成可选择性地接收钉筒组件,在该钉筒组件中容装有多个医用紧固件和刀具;与端部受动器和钉筒组件相关联的击发机构以便有选择地致动医用紧固件和刀具,从而对个体进行处理;钉筒组件包括钉筒壳和基座,钉筒壳中容装有医用紧固件和刀具,所述基座的形状和尺寸设计成可以与医用紧固件和刀具相接合以便于进行切割和钉紧,钉筒外壳和基座可在相间隔且相邻的第一位置和第二位置之间相对运动。

Description

用于外科钉紧和切割器械的可更换钉筒组件
技术领域
本发明涉及钉紧切除手术中进行病理诊断和治疗所用的一种外科钉紧、切断装置。更特别地,本发明涉及一种与外科钉紧和切割器械一起使用的可更换钉筒组件。该可更换钉筒组件包括一用于盛装钉子和刀具的钉筒外壳体和一具有垫圈的基座。
背景技术
在外科领域,缝合生理组织及切割生理组织的需求相当普遍。生理组织的缝合可以通过各种缝合装置,例如外科钉紧机来完成。生理组织的切割可以通过各种切割装置,例如解剖刀和外科剪刀来完成。外科手术过程中,在若干步骤中进行的生理组织的钉紧和切割增加了该过程的时间。为了减少这些程序步骤和用于各种外科手术过程的最终时间,已经开发了同时钉紧并切割所需生理组织的器械。正如本领域技术人员期待的,希望提供一种能够在一个过程中进行多个钉紧和切割操作的钉紧和切割器械。
一些现有的外科器械提供了在装置致动或击发过程中在同一方向上操作的钉紧和切割机构。例如,钉紧的形成和生理组织的切割沿着生理组织的同一平面发生。这些器械通常使用一基座,该基座保持钉袋(或钉紧形成表面)和垫圈、壳体组件,其中壳体组件保持钉子和一刀具。在该现有器械中,基座通常是器械的的一个永久元件(单击发装置),而壳体组件可以是一个永久元件也可以是一个可重新装的组件(多激发装置)。生理组织在基座和壳体组件之间被捕获。该器械的致动使夹钳从壳体组件朝基座移动。钉子刺穿被捕获的生理组织,然后钉袋与基座接触,这将钉子形成为固定生理组织的预定形状。与钉子的形成同时的是,该器械的致动总是将刀具从壳体组件朝基座移动。刀具将生理组织推向基座,并且使刀具和垫圈接触基座,这便于生理组织的切割。垫圈以与在一切割板上进行切割类似的方式起作用。
垫圈通常由弹性材料制成并且是基座的一个永久元件。而刀具既可以是一个在壳体组件内致动的永久元件,也可以是一个位于壳体组件内的可重装元件。对于单击发器械,再击发后垫圈和刀具和整个器械一起被丢弃。由于后续的击发操作需要一个新的器械,因此单击发器械具有较高的附加费用。对于多击发器械,壳体组件被丢弃,一个新的壳体组件被重装,而基座和垫圈则用于后续的击发操作。
由于垫圈通常由塑料材料制成,而刀具由金属材料制成,同一垫圈的多次击发会导致垫圈的降解。这可能会妨碍切割性能,因而是不希望的。
因此,希望提供一种适于在一个过程中高效地并有效地允许利用相应钉子进行多次切割的外科钉紧和切割器械。本发明提供了一种外科钉紧和切割器械,其包括一个可更换的钉筒组件,该钉筒组件具有一个钉子筒外壳体和一个固定有垫圈的基座。
附图说明
图1是根据本发明的线性外科钉紧器的透视图;
图2是拆去了钉筒组件的线性外科钉紧器的透视图;
图3是将钉筒组件移动到一中间位置的线性外科钉紧器的透视图;
图4是将钉筒组件移动到一关闭位置的线性外科钉紧器的透视图;
图5是击发致动扳机处于致动位置的线性外科钉紧器的透视图;
图6是钉筒组件的分解图;
图7是固定有保持器的钉筒组件的前部透视图;
图8是拆去了保持器的钉筒组件的前部透视图;
图9是钉筒组件的后部透视图,其详细地显示了钉子筒外壳体狭槽;
图10,11和12显示了保持器的组成;
图13是线性外科钉紧器处于未致动状态的部分横截面图;
图14是销致动机构的分解图;
图15是线性外科钉紧器的闭合扳机稍稍缩回时的部分横截面图;
图16是线性外科钉紧器的闭合扳机接近完全缩回时的部分横截面图;
图17是线性外科钉紧器的闭合扳机完全缩回时的部分横截面图;
图18是线性外科钉紧器的致动扳机和闭合扳机完全缩回时的部分横截面图;
图19是外科医生压下释放按钮后的线性外科钉紧器的部分横截面图;
图20是在释放了关闭和致动扳机后但还没有回到中间制动位置时的线性外科钉紧器的部分横截面图;
图21-29显示了钉筒组件的插入和保持器的拆除情况;
图30-38显示了本线性外科钉紧器的致动过程包括的各个步骤;
图39和40是钉子筒外外壳的详细前视图;
图41,42和43显示了钉筒组件的另一可替换的实施例。
具体实施方式
这里将披露本发明的详细实施例。应当理解的是,所披露的实施例仅仅是本发明的示例,其可以以多种形式体现。因此,这里披露的细节不是作为限制内容来解释的,而仅仅是作为教导本领域技术人员如何制作和/或使用本发明的基础提出的。
这里将披露本发明的详细实施例。应当理解的是,所披露的实施例仅仅是本发明的示例,其可以以多种形式体现。因此,这里披露的细节不是作为限制内容来解释的,而仅仅是作为教导本领域技术人员如何制作和/或使用本发明的基础提出的。
参照各附图,本发明涉及一种适于以一个高控制方式钉紧被切割生理组织的外科器械20。该器械20通常包括一近端和一远端,一手柄21位于近端,一端部受动器80位于远端。该端部受动器80包括一U形支撑结构81,该U形支撑结构81的形状和尺寸设计得可以有选择地接收一钉筒组件,该钉筒组件容纳有多个外科夹紧件和一个刀具,用于有选择地使外科夹紧件和刀具126动作。该外科器械还包括一个与端部受动器80和钉筒组件120一起工作的击发机构。最后,钉筒120包括一个容纳有外科夹紧件和刀具的钉筒外壳121和基座122,该基座122的形状和尺寸设计成可以与外科夹紧件和刀具接合以便于切割和钉紧。钉子筒外壳121和基座122可以在分隔开的彼此相互靠近的第一位置和第二位置之间相对移动。
参见附图1和附图2至5,它们显示了一种外科钉紧和切割器械,特别是一种设计用来钉紧和切割生理组织的线性外科钉紧器20。该线性外科钉紧器20具有一个位于第一近端处的手柄21和一位于相对的远端处的端部受动器80。根据本发明的最佳实施例,该端部受动器80呈曲线形。右侧和左侧手部结构板(通常成为“手柄板”)34,35分别将手柄21连接到器械的端部受动器80(右侧和左侧手部结构板在图1中未显示)。手柄21具有一与左手侧板连接的右手侧板22(左手侧板在图1中未显示)。手柄21还具有一用于抓握和操纵该线性外科钉紧器的主体部分23(参见图2-5)。
端部受动器80是一个外科夹紧组件,其包括一个钉筒组件120(参见图6-9)和一个U形支撑结构81。闭合件28的末端30布置成容纳钉筒组件120。端部受动器80还包括一个安全停止机构180(最好参见图31)以用于阻止先前已经击发过的钉筒组件120再击发。该钉筒组件120包括一个与一基座122连接的钉筒外壳121。该钉筒组件120还包括一个保持销125、一个刀具126、一个可拆除的保持器160、一个生理组织接触表面127,该表面上具有位于刀具126两侧的一行或多行(也就是钉子行)以交错方式排列的多个钉子容纳狭槽128。钉子(未显示)抵靠着基座122的钉子形成表面129从钉子筒121外壳击发,该钉子形成表面129与钉子筒外壳121的生理组织接触表面127相对。
正如通过下面的描述而可明确的那样,本发明的线性外科器械20设计为一个带有可更换钉筒组件120的多击发装置。但是,应当理解的是,本发明的许多根本理念完全可以等同地应用于单击发装置,这并不脱离本发明的精神。
端部受动器80的支撑结构81分别通过一个带肩部的铆钉82和栓件83和右侧及左侧手柄板34,35连接,其中栓件83从支撑结构81延伸进入手柄板34,35中的容纳孔。根据本发明的最佳实施例,支撑结构81由一个整体件构成。更特别地,该支撑结构通过诸如铝的挤压及随后的加工制成本发明所披露的支撑结构81。通过以这种方式构造支撑结构81,不再需要多个部件,从而显著地降低了加工和组装等相关费用。此外,支撑结构81的整体结构加强了本线性外科钉紧器20的整体稳定性。此外,支撑结构81的整体挤压结构将导致重量上的减轻、钴辐射有效地渗透该挤压铝制品而使杀菌更容易,挤压得到的平滑外表面也使得对生理组织的损伤更小。
线性外科钉紧器20的手柄21包括一个医生用手掌抓住的手持部分24(见图2-5)。该手持部分24由一右手侧板手柄25(见图1)和一左手侧板手柄构成(左手侧板手柄在图1中未显示)。从手柄21的下侧枢轴延伸的是一闭合扳机26和一击发板机27。图1中显示的线性外科钉紧器20的关闭板机和击发扳机26、27处于非致动位置,并插有一钉筒组件120,而保持器160已经被拆除了。因此,钉筒外壳121与基座122分开,以将生理组织放置在钉筒外壳121和基座122之间。
线性外科钉紧器20的手柄21包括一个生理组织保持销致动机构100。该生理组织保持销致动机构100包括一个位于手柄21顶面的鞍形滑动件101。手工移动鞍形滑道面101将导致推杆102向远端运动。该推杆102与钉筒120的保持销125连接。推杆102向远端运动或向近端缩回将导致保持销125的相应运动。保持销致动机构100也可释放地连接到手柄21内的闭合扳机26上,这样如果保持销还没有手工移动到其最近端位置,闭合扳机26的致动将导致保持销125自动向远端运动。
参见图2-5,显示了钉筒组件120被装上,且闭合板机26和击发扳机27顺序压向手持部分24以致动线性外科钉紧器20的端部受动器80时的情况。该线性外科钉紧器20装在钉筒组件120内,如图2所示意,其中保持器160被拆除了。现在该线性钉紧器20准备接收生理组织,如图1中所示。
如图3所示,当部分推压闭合扳机26使其到达其第一停止位置时,钉筒外壳121从其完全打开位置到达位于打开和关闭位置间的一中间位置,这将在下面更详细地描述。同时,生理组织保持销致动机构100将保持销125从钉筒外壳121通过基座122上的一个开口向前移动。在该位置,放置在钉筒外壳121和基座122间的生理组织被适当定位,处于钉筒外壳121和基座122之间的生理组织的保持力是有保证的。因此,当闭合扳机26已经被致动到其中间位置时,钉筒外壳121和基座122也对应地位于它们的生理组织保持位置。
如图4所示,当闭合扳机26完全被推压得与手持部分24的向前端邻接时,钉筒外壳121的生理组织接触表面127和基座122的钉紧形成表面129彼此相邻,该已经适当定位并保持的生理组织随后被完全夹紧。此外,击发板机27朝着手持部分24逆时针旋转,来使医生能够握住击发扳机27来击发钉紧。因此,击发扳机27目前处于被医生挤压来钉紧并切割生理组织的位置。如图5所示,当击发扳机27被完全挤压来击发钉紧时,击发扳机27位于靠近闭合扳机26处。
现在参照图6-9而将对钉筒组件120进行更详细的描述。该钉筒组件120设置有在线性外科钉紧器20内使用的切割和缝合机构,其中在装置致动期间,钉紧和切割功能在同一方向上作用。尽管钉筒组件120特别适于与线性外科钉紧装置一起使用,但是钉筒组件120的理念也可以用于其它外科装置,这并不脱离本发明的精神。特别地,钉筒组件120设置有在切割过程中与相应垫圈123一起使用的刀具126。钉筒组件120确保了线性外科钉紧器20的多次击发不会影响切割性能。这是通过基座122,特别是切割垫圈123和钉筒组件120协同完成的。通过将垫圈123和钉筒组件120组装在一起,每次更换钉筒组件120时均提供一个新的垫圈123,从而改进了切割性能。
通过平行定位基座122和钉筒外壳121从而使它们的相对表面保持平行地彼此移动来进一步改进性能。这使得压力均匀分布在生理组织上,防止了下述方式的生理组织挤压:即可能集拢生理组织并迫使部分生理组织脱离基座122和钉筒外壳121间形成的预定空间。
更特别地,钉筒组件120包括一个钉筒外壳121,该外壳121容纳有多个定位在钉子容纳槽128中的钉子。紧接钉子后面设置的是一个将钉子从钉槽中推出的驱动件131。一个刀具保持器130放置在钉筒外121壳内的驱动件131附近。刀具保持器130包括一个狭槽172和凸缘173以与一个刀具牵引器的钩形件相互作用,该作用将在下面更详细地描述。刀具保持器130与一刀具126连接,该刀具126通过保持器131内的狭槽200和钉筒外壳内的狭槽199从刀具保持器130的末端延伸。
刀具保持器130具有一延伸通过钉筒外壳121上的狭槽137的定位支柱138。该刀具保持器130的定位支柱138定位于在刀具126和刀具保持器130的纵向运动过程中与钉筒狭槽137的定位突起139接触的位置处。类似地,驱动件131具有一个定位在分别与钉筒狭槽137的近端定位突起141和远端定位突起142接触的定位支柱140。
刀具126和狭槽199、200定位成在刀具126任一侧具有至少一排钉子。根据本发明的最佳实施例,两排钉槽128(和两排钉子)设置在钉筒外壳121的狭槽100的每侧。
钉筒外壳121容纳有位于刀具狭槽199两端的通常为圆形的开口143、144。位于钉筒外壳121的基部的通常为圆形的开口143的形状和尺寸设计成用作引导销124通过钉筒外壳121的通道。位于钉筒外壳121的顶部的通常为圆形的开口144的形状和尺寸设计成用作保持销125通过钉筒外壳121的通道。钉槽128布置成钉子横向延伸通过这两个通常为圆形的孔143、144的形式。
根据本发明的最佳实施例,基座122包括一个塑料垫圈123和一个金属的钉紧形成表面129。该基座122设置成将钉紧形成表面129保持为一相配结构的形式。通过保持销125的周向狭槽135和联接件133上的凹槽134,保持销125与一个联接件133相连接(最好参见图14)。联接件133设置在钉筒外壳121的一支臂145内并通过端帽146保持在该支臂145内。
引导销124和保持销125分别包括狭槽147a、147b(最好参见图8,9,36,39和40),刀具126的端部126a、126b分别设置在狭槽147a、147b内。引导销124的近端148与基座122的近端149相连。引导销124的远端150从钉筒外壳121延伸并延伸通过基座122的一狭槽151。通过将基座122的一凹槽152设置在垫圈123的舌边153之下而将切割垫圈123塞入基座122中。切割垫圈123的相对端154塞入基座支臂155之下并通过销钉156销接在基座支臂155上。在该位置,垫圈123的切割表面157向上延伸通过基座122的一狭槽151。切割垫圈123组装到基座122上将引导销124限制在由基座狭槽151和切割表面157形成的开口内,从而,可操作地将基座122连接到钉筒外壳121上。如图7所示,保持器160连接到钉筒组件120上来将钉筒组件120的部件保持在一预定方向上直到插入端部受动器80。
如上所述,根据本发明的最佳实施例,钉筒组件120包括一具有钉紧形成表面129和一垫圈123的基座122或基板。基座122由线性外科钉紧器20的支撑结构81的远端支撑。也就是说,钉筒组件120的基座122具有向后的表面,该向后的表面由支撑结构81的远端支撑,而该支撑结构81的远端是作为线性外科钉紧器20的支撑结构81的一个整体部分所形成的。更特别地,垫圈123与支撑结构81直接接触(见图6、7和22)。当向基座122施加力时,垫圈123抵靠在支撑结构81上。
根据本发明最佳实施例,钉筒组件120包括一个钉筒外壳121,其中钉子和刀具126被容纳在其中以进行运动。基座122直接与钉筒外壳121相连并形成如上所述的钉筒组件120的整体部分。通过这种方式,基座122和钉筒外壳121形成一个完整的钉筒组件120,当需要多次击发外科夹紧装置时,该完整的钉筒组件120可以根据需要被更换。
连接元件(将在后面详细描述)从钉筒组件120延伸,并将钉筒组件120连接到线性外科钉紧器20的支撑结构81的端部受动器80。通过这种方式,钉筒组件120位于线性外科钉紧器20内,而基座122直接位于线性外科钉紧器20的支撑结构81的基座支撑件82的前面。
通过可以促进钉筒组件相对于基座122的运动的钉筒外壳121和基座支臂155之间的滑动接合,来便于钉筒外壳121沿着线性外科钉紧器20的长轴的朝着基座122的向远端运动。保持器160设置于基座122和钉筒外壳121之间。保持器160阻止了钉筒外壳结构朝着基座122的不希望的运动。当准备使用该装置时,可以选择地拆除保持器160。
参见图41,图中显示了整体外壳结构/基座钉筒组件120′的另一可选择实施例。如前一实施例,该钉筒组件120′设置有一与线性外壳钉紧器20一起使用的切割和固定机构,其中在装置致动过程中钉紧和固定功能在同一方向上作用。该钉筒组件120′包括一个具有钉紧形成表面129′和一垫圈123′的基座122′。
如前一实施例,基座122′由线性外科钉紧器的支撑结构的末端支撑。也就是说,该钉筒组件120′的基座122′具有一由支撑结构支撑的向后表面,该向后表面形成为线性外科支撑结构的一个整体部分。
基座122′直接与钉筒外壳121′连接并形成为钉筒组件120′的一个整体部分。基座支臂155′将基座122′连接到钉筒组件120′的钉筒外壳121′。通过这种方式,基座122′和钉筒外壳121′形成为一个完成的钉筒组件120′,该钉筒组件120′位于多次击发线性外壳钉紧器内并且当需要时可以被更换。
连接销119′在钉筒组件120′的两端间延伸,并将钉筒组件120′连接到线性外科钉紧器的支撑结构。通过这种方式,钉筒组件120′位于线性外科钉紧器122′内,基座122′直接位于线性外科钉紧器122′的支撑结构的基座支撑件的前面。
通过设置一轨道118′来方便钉筒外壳121′沿着线性外科钉紧器20的长轴的朝着基座122′的向远端运动,当钉筒外壳121′朝着基座122′运动时,钉筒外壳121′骑越在轨道118′上。
现在参照附图42和43描述另一实施例。该实施例包括一仅具有一垫圈123″的基座122″(基座的其余部分形成为端部受动器80″的支撑结构81″的一部分)。如上所述,垫圈123″在形成与支撑结构81″上的狭槽136″内滑动,来将钉筒组件120″固定到端部受动器80″。
基座122″直接与钉筒外壳121″连接并形成为钉筒组件120″的一个整体部分。一个基座支臂155″将基座122″连接到钉筒组件120″的钉筒外壳121″。连接销119″在钉筒组件120″的两端间延伸,并将钉筒组件120″连接到线性外科钉紧器的支撑结构81″。通过设置一轨道118″来方便钉筒外壳121″沿着线性外科钉紧器的长轴的朝着基座122″的末端运动,当钉筒外壳121″朝着基座122″运动时,钉筒外壳121″骑越在轨道118″上。
尽管已经应用了上述实施例,但是由基座和钉筒外壳构成的可更换部件可以作为一个完整的可更换头或可更换钉筒组件装配在一起。每个可更换头带有一个支撑桥部,该支撑桥部将钉筒外壳固定到垫圈上,使得垫圈与切割元件一体地形成。每个可更换头包括一个在运送过程中支撑该部件并防止钉子被放出的保持器。
最后,该钉筒组件具有一带有钉子形成表面的基座和一垫圈,其优于现有装置之处在于提供了一个允许多次击发但又不妨碍切割性能的切割机构。这是通过设置一用于每次击发的具有新垫圈和基座袋的新基座来实现的。此外,钉筒组件比单击发装置的费用要低,这是因为根据装置的应用,只需要更换带有基座的可更换头。
现在参照附图6至12和附图25至29,更详细地描述保持器160。该保持器160具有一设置在钉筒外壳121的突起159周围的凹槽161。该保持器160包括一弹性的内部弹力支臂162,该弹性的内部弹力支臂162用于在保持器160内的往复运动。该保持器160包括围绕引导销124部分地延伸的容纳狭槽163。该弹力支臂162包括围绕引导销124部分地延伸的容纳狭槽164,但是该容纳狭槽164构造在面向容纳狭槽163的相对方向上。该保持器160定位于钉筒组件120上,使得容纳狭槽163、164围绕着引导销124并将保持器160限制在钉筒组件120上。弹力支臂162包括一从位于基座臂155之下的保持器160向下延伸的脱离突起165。这样,在钉筒组件120适当地位于端部受动器80之前,保持器160不会容易地从钉筒组件120上拆除。当钉筒组件120适当地位于端部受动器80时,脱离突起165脱离端部受动器80以释放保持器160。
现在参照图1和图2及图13,更详细地描述线性外科钉紧器20的各部件。该线性外科钉紧器20包括一个细长的闭合件28,该闭合件28具有一通常为U形的横截面并从手柄21延伸进入端部受动器80的外科紧固组件。根据本发明的最佳实施例,闭合件28是一个模制的塑料件,其形成为可以实现本发明的运动和功能的形状。通过用塑料制造该闭合件28,线性外科钉紧器20的制造费用和重量均降低了。此外,该线性外科钉紧器20更易于消毒,这是因为相对与金属来说,钴辐射更易于穿透塑料。根据一可变实施例,该闭合件可以通过挤压铝制品并将最终的特征加工在其位置上来得到。尽管挤压铝制品构成的闭合件的制造可能不象塑料制品的制造那么容易,但是其仍旧具有一些优势(如,减少部件数量、组装容易、重量轻、易于消毒等)。
闭合件28的端部通过支撑结构81的壁面84。末端设置成容纳和保持钉筒组件120的钉筒外壳121的形式。闭合件28的中部位于右侧和左侧手柄板34、35之间。通过一第一整体闭合连接销38,右手和左手闭合连接件36、37分别枢轴连接到闭合件28的右端和左端。在闭合连接件36、37的另一端,闭合连接件36、37枢轴连接到一第二整体闭合连接销39。该第二整体闭合连接销39将闭合连接件36、37连接到一带狭槽的闭合支臂连接件40上。该带槽的闭合支臂连接件40在一闭合扳机枢转销41处枢轴地安装到线性外科钉紧器20的手柄板34、35上。该闭合扳机26从带槽闭合臂式连接件40处向下延伸以围绕闭合扳机枢转销41朝着或远离手握持部24进行枢轴转动。容装在手柄21的手持部分24中的一根闭合弹簧42固定在带槽闭合臂式连接件40上,在医生朝着手持部分24按压闭合扳机26时,该闭合弹簧42提供所需的阻力以将闭合扳机26偏压向开启位置。
参考附图13、14,下面将对保持销致动机构100的部件进行描述。手柄21包括安装在手柄21顶部上的一个马鞍形滑动件101以进行线性运动。滑动件101通过手柄21中的槽105(参见图2)而与从一个推杆驱动件104向外延伸的一个栓杆103相连。推杆驱动件104受到槽105的限制而沿着线性外科钉紧器20的长轴进行纵向运动。推杆驱动件104通过推杆102上的周向槽107而与推杆102相连,所述推杆102卡持在推杆驱动件104的一个槽108中。推杆102通过位于其远端的一个周向槽109而与钉筒组件120的接合件133近端中的一个槽132相连(最好参见图22)。接合件133通过其远端的一个槽134而与保持销125上的一个周向槽135相连。
闭合件28包含有栓件29,栓件29在处于手柄21内侧的闭合件28的两侧上横向延伸。这些栓件29与轭件111的一个L形槽110滑动连接。轭件111通过其上的一个枢转销112枢轴地连接在手柄21上。轭件111包括有凸轮销113,该凸轮销113定位成推动推杆驱动件104上的凸轮表面114。
参考图13和图37,下面将对击发传动组件的部件进行描述。击发传动组件具有一个细长的击发杆43,该击发杆43从手柄21延伸入端部受动器80的外科紧固组件中。击发杆43布置在闭合件28的U形截面中。击发杆43的远端延伸入钉筒外壳121中且与刀具保持件130和驱动件131的近端相邻布置。击发杆43的远端连接在具有刀具牵引钩45的一个刀具牵引件44上。
击发杆43具有矩形的接收槽46,其中,击发杆43上具有接收槽46的这一部分容装在手柄21中(参见图13)。第一整体式闭合连结销38延伸通过所述接收槽46。击发杆43还具有一个近端部分47。击发杆43的近端部分47的下侧具有一个滑动表面48。近端部分47还具有一个从滑动表面48延伸出的止动侧向接合面49。击发扳机27通过与闭合扳机枢转销41相分离的一个击发枢转销50而可枢转地安装在手柄板34、35上,这样,每个枢转销就可围绕各自的轴线进行枢轴转。击发扳机27包括一个弓形的击发扳机连接件51,该击发扳机连接件5 1从击发扳机枢转销50处的击发扳机27处延伸至一个顶点52处,该顶点52处于击发杆43的近端部分47的滑动表面48上。在手柄21中,击发扳机27分别连接到第一和第二击发扳机弹簧臂53、54上。击发扳机弹簧臂53、54支撑处于击发扳机43右半边上的一根扭转弹簧(图中未显示)。最后,一根击发杆回复弹簧55固定在手柄21内的击发杆43的下侧部分处以将击发杆43偏压向其未致动位置。
当朝着手持部分24推压闭合扳机26时,带槽的闭合臂式连接件40和闭合连接件36在击发杆43的接收槽46中朝着远端运动。这种朝着远端的运动使闭合件28相应地向远端运动。同样,击发杆43与闭合件28同时向远端运动,这是因为其上连接有闭合连接件36、37的第一整体式闭合连结销38延伸过击发杆43中的接收槽46。
下面将参考附图1并结合附图13-20而对限定中间闭合止动位置所用的机构及闭合扳机26从致动位置释放至其初始的未致动位置的情况进行描述。带槽的闭合臂式连接件40的顶侧具有一个夹紧滑动表面56,该夹紧滑动表面56显露出一个中间止动件57和一个闭合止动件58。一个释放罩59在该夹紧滑动表面56上滑动且可与中间止动件和闭合止动件57、58相接合。在释放罩59的远端具有一个横向延伸的罩片60(最好参见图1)。释放罩59定位在手柄21内且其整体式连接在处于手柄21外部的一个释放按钮61上。释放按钮61具有一个拇指放置部62,释放按钮61通过一个释放耳轴63枢轴地连接在手柄21上。释放按钮61被从手柄21向外偏压,这样,释放罩59就由一根释放弹簧64向下朝着夹紧滑动表面56偏压,释放弹簧64通过一个弹簧止动销65安装在手柄21上且通过一个按钮弹簧栓66安装到释放按钮61上。带槽的闭合臂式连接件40具有位于中间止动件57和闭合止动件58之间的一个弓形凹槽67。在该弓形凹槽67中布置有用于旋转运动的整体相连的一个左手肘板68和一个右手肘板(图中未显示该右手肘板)。每个肘板68具有可与罩片60相配合的一个肘板臂69。罩片60具有一个凹形的近端表面70以在肘板臂69和罩片60之间提供间隙。
现在参考附图31(钉筒和支撑结构的剪切视图),下面将对击发装置锁止机构180的部件进行描述。锁止机构180包括一个锁止杆181,该锁止杆181通过一个销182而可枢转地安装到闭合件28的远端30上。锁止杆181由一根弹簧(图中未显示)朝着支撑结构81的基座向下弹性偏压。锁止杆181分别具有一个近端和一个远端184、185。近端184具有一个凸轮表面186和锁止槽187。端部受动器80的支撑结构81包括一个凸缘85,当锁止结构180接合时,凸缘85与锁止槽187相互作用。支撑结构81具有处于壁部84之间的一个基面86。在锁止杆181未被接合时,基面86被布置成与所述凸轮表面186相互作用。
下面将对钉筒组件120、闭合机构、保持销机构、击发传动组件、中间止动件57、闭合止动件58、释放机构及锁止机构180的加载操作进行描述。参考附图7-12和附图21-28而对将钉筒组件120加载到生理组织端部受动器80中的情况进行描述。该钉筒组件120的形状和尺寸设计成可以选择性地插入线性外科钉紧器20的生理组织端部受动器80中或从其上拆除。
如图7所示,在将钉筒组件120插入线性外科钉紧器20的端部受动器80中之前,由于槽161围绕在保持件160的顶端处的凸起159布置而阻止分离,这样就不容易将保持件160从钉筒组件120上拆卸下来。此外,如图25所示,保持件的容装槽163、164在保持件160的底部处围绕导引销124布置而阻止分离。
所连接的保持件160对钉筒组件120的结构及用于握持的一个延伸表面进行支撑,这些特征均使加载变得更为容易。保持件160可阻止钉子在不经意的处理过程中从钉筒外壳121中掉落下来且可阻止刀具126在不经意的处理过程中偶然暴露出来。
在加载之前及在加载过程中可通过一系列的止动部件进一步阻止刀具126和钉子的移动。参考图9,通过钉筒外壳槽137上的止动凸起139则可阻止刀具保持件130上的止动栓138向远端和近端运动。通过止动栓140与钉筒外壳槽137上的止动凸起141的相互作用则可阻止由于不经意的处理而使驱动件131向远端运动,且在将钉筒组件120加载到线性外科钉紧器20的过程中阻止驱动件131向远端运动。
如图21-24所示,将钉筒组件120加载到生理组织端部受动器80中,从而使钉筒外壳121滑入闭合件28的远端30中。在加载过程中,闭合件28上的壁部31a、31b滑入钉筒外壳121的槽170a、170b中。与此同时,凸片174(参见图8)滑入U形支撑结构81的槽88中。特别地,该凸片174是U形的且沿着支撑结构设置于槽88中,从而将钉筒组件120牢固地且精确地连接到端部部受动器80。如图21-24所示,当止动部171卡持到闭合件远端30的止动槽32上时则完成了钉筒组件120的加载。
在如图24所示的位置中,钉筒组件120被完全加载,接合件133的近端槽132与推杆102的远端周向槽109相结合,这样,钉筒组件120中的保持销125就与保持销推进机构100相连。在加载过程中,刀具保持件131的槽172与刀具牵引钩45相接合,从而使牵引钩45在完成钉筒组件120的加载时与刀具保持件130上的牵引凸缘173相接合。
在完成钉筒组件120的加载时,布置在驱动件131上的一个栓件188与锁止杆181的远端185相接触(参见图31)。这种接触使锁止杆181围绕锁止杆销182而转动至一个位置,从而使凸轮表面186与U形的支撑结构81的基面86水平对准。
现在将保持件160从端部受动器80上拆除。特别地,钉筒组件120的加载的完成使脱离凸片165与支撑结构81相接触(参见图23),这样,如图24所示,当将钉筒组件120完全加载后,弹簧臂162向上移动。这种向上移动使容装槽164向上偏移而不再容装导引销124(参见图25和图26)。现在参考附图27-29,向拇指垫166施加一个拆卸作用力而使保持件160围绕凸起159向外枢转直至所述槽161可从凸起159上滑脱下来。将保持件160拆除则可使用该已被加载的线性外科钉紧器20。
在附图15中,闭合扳机26已从图1和图13所示的开启、未被致动位置处部分推压。在部分推压闭合扳机26时,该闭合扳机26就围绕闭合扳机枢转销41而在逆时针方向中朝着手持部分24转动。在闭合扳机26转动时,带槽的闭合臂式连接件40和闭合盘闭合连接件36、37向前移动,并随后向远端移动闭合件28和击发杆43。当带槽的闭合臂式连接件40向前移动时,释放罩59的罩片60在夹紧滑动表面56上滑动。罩片60与肘板68的肘板臂69的远端相配合,从而使肘板68在顺时针方向中枢转。当带槽的闭合臂式连接件40相应于闭合扳机26的枢转朝着手持部分24继续向前运动时,释放罩59的罩片60最终会容纳在中间止动部57中。一旦定位在中间止动部57中,闭合弹簧42就不能将闭合扳机26回复至其初始的未致动位置。闭合扳机26现在处于其中间部分的闭合位置中以将生理组织适当定位和保持在钉筒外壳121和基座122之间,就如在图15中所示的那样。此外,在闭合件28和击发杆43向远端移动时,弓形击发扳机连接件51的顶点52就在击发杆43的近端部分47的滑动表面48上滑动。
在从开启位置至中间位置的闭合行程中,保持销机构100被致动。闭合件28向前的运动使整体式栓件29向远端移动。栓件29与轭件111的L形槽110相接触。因此,栓件29向远端的运动使L形槽110进行凸轮转动,从而使所述轭件围绕销子112进行枢转。所述转动使轭件111上的支撑栓件113与推杆驱动件104上的凸轮表面114相接触。轭件111进一步的转动使支撑栓件113通过与表面114进行凸轮接触而向远端移动推杆驱动件104。推杆驱动件104与推杆102相接触而向远端移动所述推杆102。推杆102再顺次向远端移动接合件133和保持销125。至中间止动部57位置处所进行的闭合行程的完成使保持销125向远端移动通过钉筒外壳121的孔144、基座151的槽及垫圈170中的孔而进入支撑结构81中的孔89(图中未显示)。处于钉筒外壳121的接触表面127和基座122之间的生理组织现在被卡持在保持销125和导引销124之间。
在闭合之前通过人工将马鞍形滑动件101向远端移动也可实现同样的效果。所述滑动移动使推杆102、接合件133和保持销向前运动直至保持销125完全布置在支撑结构81内的基座122、垫圈123和孔89中。在将保持销125人工向前移动之后的闭合行程的致动仍会使轭件111进行上述的枢转,但不会使保持销致动机构100进行额外的运动。
如图31(开启位置)和附图32(中间位置)所示,当锁止杆181通过销182连接在闭合件28上时,从开启位置至中间止动部57位置处的闭合行程使锁止杆181向远端移动。锁止杆181向远端移动使凸轮表面186与支撑结构81的锁止凸缘85相接触,从而使锁止杆181顺时针转动且与支撑结构81的基面86滑动接触。在该位置中,锁止杆181的远端185已转动远离起动件131上的栓件188。
现在特别参考附图16,当将闭合扳机26从中间止动部57的位置朝着手持部分24推压时,肘板68的肘板臂69与罩片60脱离配合。这样,当肘板68继续在顺时针方向中转动时,释放罩片60跨越在肘板臂69上,闭合扳机26继续运动而落入闭合止动部58中。当释放罩59跨越在肘板臂69上时,它就使释放按钮61围绕枢轴63顺时针转动。当释放罩片60落入闭合止动部58中时,会产生可听得见的咔哒声以提醒医生已到达闭合位置。
此外,在击发杆43继续向前移动时,弓形的致动击发扳机连接件51的顶点52与击发杆43的近端部分47的滑动接合表面49相接触。这样,击发扳机27就移动至一个位置中,在该位置处,击发扳机27继续向远端移动击发杆43以在完全夹持住生理组织之后击发钉子。当弓形击发扳机连接件51的顶点52与近端部分47的接合表面相接合时,击发扳机27相应于扳机27右手侧上的扭转弹簧(图中未显示扭转弹簧)的动作而在逆时针方向中朝着手持部分24枢轴转动。击发扳机27的枢转独立于闭合扳机26的枢转,但是其枢转受到阻挡直至击发杆43向远端移动而使击发扳机连接件51与击发杆43的最终接合表面相接合。
现在特别参考附图17,当闭合扳机26被完全推压而与手持部分24相邻时,处于释放罩59远端处的罩片60进入闭合止动部58中。在闭合止动部58的位置中,生理组织被完全夹紧在钉筒外壳121和基座122之间,闭合弹簧42不能使闭合扳机26回复至其初始位置。因此,闭合扳机26就被保持在图4所示的位置中。
在闭合扳机26逆时针转动的同时,击发扳机27在击发杆在回复弹簧55的扭转作用下继续逆时针转动直至击发扳机27相对于线性外科钉紧器20的手柄21处于相对垂直的位置。在完全夹持的位置中,弓形击发扳机连接件51的顶点52与击发杆43的近端部分47的接合表面完全接合,这样,击发扳机27就处于一个位置中以进一步向远端移动击发杆43,从而将钉子射击到生理组织中。
如图33所示,在完全闭合位置中,钉筒外壳121的钉袋128与基座122的钉紧形成表面129相对准。保持销125使基座122的顶部与钉筒外壳121相对准,导引销124使钉筒外壳121的底部与基座122的底部相对准。
如图18和图34所示,可推压击发扳机27而使其朝着手持部分24转动直至使其与闭合扳机26相邻定位。在击发扳机27的转动过程中,击发杆43向远端移动而与刀具保持件130相接触。这样就使刀具保持件130向远端移动而与刀具126和驱动件131相接触。驱动件131向远端移动会将钉子(图中未显示)向远端推进到基座122的钉紧形成表面129中而将钉子形成为总体上为B形的形状。刀具126在与钉子形成相结合的导引销124和保持销125的槽147中向远端推进。这些槽147将刀具126导引到切割垫圈123的切割表面157上而切断被卡持在两部件之间的任何生理组织。
作用到击发扳机27的人工作用力的释放导致击发杆回复弹簧55将击发杆43和击发扳机27回复至图17所示的位置。这种运动使牵引钩45回撤到刀具保持件130和刀具126上的牵引凸缘173上。该向近端的运动将刀具126回撤到钉筒外壳121中,就如在附图35中所示的那样。刀具保持件130上的止动栓138回撤而与钉筒外壳121上的止动部139相接合从而将刀具保持件130和刀具126保持在该回撤位置中。通过驱动件131上的止动栓140与钉筒槽137的止动部142相接合则将驱动件131保持在其最远端位置(被击发位置)中。
由于使用者的失误可能会使刀具126与其他医用装置产生干涉,这样,击发杆回复弹簧55的作用力就不足以使击发杆43回撤而将刀具126牵引至钉筒外壳121中,使用者可通过顺时针拉动击发扳机27来人工回撤切割系统。这种人工顺时针移动使弓形击发扳机连接件51顺时针转动直至它冲击到击发杆43的近端47上的击发杆回撤片71。顺时针移动的击发扳机连接件51和击发杆回撤片71之间的接触使击发杆43向近端回撤且回复至图17所示的位置。这样再使牵引钩45回撤到刀具保持件130和刀具126的牵引凸缘173上。这样,这种安全特征可使使用者将切割机构回撤至一个安全的位置并将击发系统回复至可允许将线性外科钉紧器20打开的一个位置,在下文中将对该内容进行描述。
参考附图19,当医生按下释放按钮61时,释放罩59围绕释放耳轴63在顺时针方向中枢转而将罩片60从闭合止动部58的位置处驱出。在罩片60被驱出时,它跨越在肘板臂69上而从夹紧连接件40上的中间止动件的位置57的旁边经过。在这种方式中,闭合扳机和击发扳机26、27可相应于由闭合弹簧42和击发杆回复弹簧55所产生的偏压力而回复至其初始未致动位置。当罩片60跨越在肘板68的肘板臂上时,肘板臂69逆时针转动,而闭合扳机26和击发扳机27顺时针转动而回复至其初始的未致动位置。因此,医生就可释放闭合扳机和击发扳机26、27,这样在回复中间止动件57的位置的情况下,闭合扳机和击发扳机26、27就可回复至图20所示的位置。
线性外科钉紧器20释放至如图20所示的开启位置使闭合件28和连接的锁止杆181回撤至图36所示的完全开启位置。在该位置中,驱动件131上的栓件188不再布置得向下保持锁止杆的远端185。如上所述,驱动件131已由栓件140和钉筒止动部142止动在向前的位置中。因此,当锁止杆181完全回撤时,它就自由逆时针转动且使锁止槽187下降到U形支撑结构81的凸缘85的下面,锁止杆181的近端184沿着支撑臂表面86进行滑动。如图37所示,当钉筒组件120拆除掉时,锁止杆181仍将处于该位置中。
对已被击发的线性外科钉紧器20所作的任何关闭尝试均会将锁止槽187钩持在图38所示的凸缘85中,从而向原击发装置的使用者进行反馈。如果在加载前将保持件160拆除且在钉筒组件120未处于适当位置的情况下对钉筒组件120进行错误加载,也会产生这样的特征。在这种情况下,驱动栓188将不能处于正确位置而将锁止杆181移动至凸滑到上述表面86上的位置中。同样,已被击发的钉筒组件120也不能释放锁止机构180。应特别注意到:在将锁止槽187钩持到凸缘85中之前在锁止机构180中允许进行闭合行程的运动。这种运动对使用者显示出:该装置不会由于某些故障而产生拥堵,如果锁止机构180还没有运行的话则可将其撤回。因此,使用者知道:当锁止机构接合时该装置不会产生拥堵但却不能正确加载。
在所述装置释放而返回至图1和图2所示的开启位置之后,必需通过人工的方式向近端拉动马鞍形件101而使保持销机构100回撤。这种回撤使保持销125回退入钉筒外壳121中。在完成所述人工回撤时,已被击发的钉筒组件120可被卸载而利用新的钉筒组件120来更换。
在上面的内容中已对优选实施例进行了显示和描述,应认识到:本发明并不受所披露的内容所限制,对所述所述实施例所作的全部变更和变化的结构均落入本发明的精神实质和范围之内。

Claims (5)

1.一种用于以高度受控的方式进行钉紧和切割生理组织的外科装置,该外科装置包括:
支架,该支架具有近端和远端,在所述近端处布置有手柄,而在远端处布置有端部受动器;
该端部受动器包括U形的支撑结构,该U形支撑结构的形状和尺寸设计成可选择性地接收钉筒组件,在该钉筒组件中容装有多个医用紧固件和刀具;
与端部受动器和钉筒组件相关联的击发机构以便有选择地致动医用紧固件和刀具,从而对个体进行处理;
钉筒组件包括钉筒壳和基座,钉筒壳中容装有医用紧固件和刀具,所述基座的形状和尺寸设计成可以与医用紧固件和刀具相接合以便于进行切割和钉紧,钉筒外壳和基座可在相间隔且相邻的第一位置和第二位置之间相对运动。
2.如权利要求1所述的外科装置,其特征在于,所述基座包括钉紧形成表面和垫圈。
3.如权利要求1所述的外科装置,其特征在于,所述钉筒组件的基座包括由端部受动器的支撑结构支撑的向后表面。
4.如权利要求1所述的外科装置,其特征在于,基座支臂将基座连接到钉筒外壳上以形成钉筒组件。
5.如权利要求1所述的外科装置,其特征在于,还包括可选择地位于基座和钉筒组件之间的保持器,该保持器阻止不希望的钉筒外壳朝着基座的运动。
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102652683A (zh) * 2012-04-13 2012-09-05 北京中法派尔特医疗设备有限公司 一种钉仓组件及使用该组件的带刀缝合器
CN103517679A (zh) * 2011-02-28 2014-01-15 伊西康内外科公司 外科缝合器械
CN104586453A (zh) * 2015-02-15 2015-05-06 王超航 一种用于外科缝合器的可换钉仓装置
US10258336B2 (en) 2008-09-19 2019-04-16 Ethicon Llc Stapling system configured to produce different formed staple heights
US10695053B2 (en) 2006-09-29 2020-06-30 Ethicon Llc Surgical end effectors with staple cartridges
WO2022183464A1 (en) * 2021-03-05 2022-09-09 Covidien Lp Reload assembly for surgical stapling device
WO2023225809A1 (en) * 2022-05-23 2023-11-30 Covidien Lp Surgical stapling device with cartridge module having shipping cap

Families Citing this family (613)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10285694B2 (en) 2001-10-20 2019-05-14 Covidien Lp Surgical stapler with timer and feedback display
US7464847B2 (en) 2005-06-03 2008-12-16 Tyco Healthcare Group Lp Surgical stapler with timer and feedback display
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
US20090090763A1 (en) * 2007-10-05 2009-04-09 Tyco Healthcare Group Lp Powered surgical stapling device
US11998198B2 (en) 2004-07-28 2024-06-04 Cilag Gmbh International Surgical stapling instrument incorporating a two-piece E-beam firing mechanism
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
US8215531B2 (en) 2004-07-28 2012-07-10 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a medical substance dispenser
US11896225B2 (en) 2004-07-28 2024-02-13 Cilag Gmbh International Staple cartridge comprising a pan
CN100522076C (zh) * 2004-09-30 2009-08-05 伊西康内外科公司 外科缝合器械
JP2006320720A (ja) * 2005-05-17 2006-11-30 Ethicon Endo Surgery Inc プラスチック製の閉鎖プレートを有する手術用ステープラー
US11291443B2 (en) 2005-06-03 2022-04-05 Covidien Lp Surgical stapler with timer and feedback display
EP3738521B1 (en) 2005-06-03 2023-10-18 Covidien LP Surgical stapler with timer and feedback display
US9237891B2 (en) 2005-08-31 2016-01-19 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical stapling devices that produce formed staples having different lengths
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US8800838B2 (en) 2005-08-31 2014-08-12 Ethicon Endo-Surgery, Inc. Robotically-controlled cable-based surgical end effectors
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired heights
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US7673781B2 (en) 2005-08-31 2010-03-09 Ethicon Endo-Surgery, Inc. Surgical stapling device with staple driver that supports multiple wire diameter staples
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
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
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US20110024477A1 (en) 2009-02-06 2011-02-03 Hall Steven G Driven Surgical Stapler Improvements
US9861359B2 (en) 2006-01-31 2018-01-09 Ethicon Llc Powered surgical instruments with firing system lockout arrangements
US11278279B2 (en) 2006-01-31 2022-03-22 Cilag Gmbh International Surgical instrument assembly
US11224427B2 (en) 2006-01-31 2022-01-18 Cilag Gmbh International Surgical stapling system including a console and retraction assembly
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US20110295295A1 (en) 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument having recording capabilities
US8161977B2 (en) 2006-01-31 2012-04-24 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US11793518B2 (en) 2006-01-31 2023-10-24 Cilag Gmbh International Powered surgical instruments with firing system lockout arrangements
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
US8322455B2 (en) 2006-06-27 2012-12-04 Ethicon Endo-Surgery, Inc. Manually driven surgical cutting and fastening instrument
US7665647B2 (en) 2006-09-29 2010-02-23 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling device with closure apparatus for limiting maximum tissue compression force
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
US11980366B2 (en) 2006-10-03 2024-05-14 Cilag Gmbh International Surgical instrument
US7963431B2 (en) * 2006-10-06 2011-06-21 Tyco Healthcare Group, Lp Grasping jaw mechanism
US8336751B2 (en) 2006-10-06 2012-12-25 Covidien Lp Grasping jaw mechanism
US7967178B2 (en) * 2006-10-06 2011-06-28 Tyco Healthcare Group Lp Grasping jaw mechanism
US8840603B2 (en) 2007-01-10 2014-09-23 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and sensor transponders
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
US8459520B2 (en) 2007-01-10 2013-06-11 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit 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
US11291441B2 (en) 2007-01-10 2022-04-05 Cilag Gmbh International Surgical instrument with wireless communication between control unit and remote sensor
US11039836B2 (en) 2007-01-11 2021-06-22 Cilag Gmbh International Staple cartridge for use with a surgical stapling instrument
US20080169333A1 (en) 2007-01-11 2008-07-17 Shelton Frederick E Surgical stapler end effector with tapered distal end
US7669747B2 (en) 2007-03-15 2010-03-02 Ethicon Endo-Surgery, Inc. Washer for use with a surgical stapling instrument
US7431188B1 (en) 2007-03-15 2008-10-07 Tyco Healthcare Group Lp Surgical stapling apparatus with powered articulation
US8893946B2 (en) 2007-03-28 2014-11-25 Ethicon Endo-Surgery, Inc. Laparoscopic tissue thickness and clamp load measuring devices
US7732497B2 (en) * 2007-04-02 2010-06-08 The Clorox Company Colloidal particles for lotus effect
US7950560B2 (en) 2007-04-13 2011-05-31 Tyco Healthcare Group Lp Powered surgical instrument
US20080255413A1 (en) 2007-04-13 2008-10-16 Michael Zemlok Powered surgical instrument
US8800837B2 (en) 2007-04-13 2014-08-12 Covidien Lp Powered surgical instrument
US11259801B2 (en) 2007-04-13 2022-03-01 Covidien Lp Powered surgical instrument
US7823760B2 (en) 2007-05-01 2010-11-02 Tyco Healthcare Group Lp Powered surgical stapling device platform
US7931660B2 (en) 2007-05-10 2011-04-26 Tyco Healthcare Group Lp Powered tacker instrument
US8534528B2 (en) 2007-06-04 2013-09-17 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US11564682B2 (en) 2007-06-04 2023-01-31 Cilag Gmbh International Surgical stapler device
US8931682B2 (en) 2007-06-04 2015-01-13 Ethicon Endo-Surgery, Inc. Robotically-controlled shaft based rotary drive systems for surgical instruments
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
US8967443B2 (en) * 2007-10-05 2015-03-03 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US8517241B2 (en) 2010-04-16 2013-08-27 Covidien Lp Hand-held surgical devices
US8960520B2 (en) * 2007-10-05 2015-02-24 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US7922063B2 (en) 2007-10-31 2011-04-12 Tyco Healthcare Group, Lp Powered surgical instrument
US8540133B2 (en) 2008-09-19 2013-09-24 Ethicon Endo-Surgery, Inc. Staple cartridge
US8453908B2 (en) 2008-02-13 2013-06-04 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US7766209B2 (en) 2008-02-13 2010-08-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled motorized surgical cutting and fastening instrument
US8758391B2 (en) 2008-02-14 2014-06-24 Ethicon Endo-Surgery, Inc. Interchangeable tools for surgical instruments
US8657174B2 (en) 2008-02-14 2014-02-25 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument having handle based power source
RU2493788C2 (ru) 2008-02-14 2013-09-27 Этикон Эндо-Серджери, Инк. Хирургический режущий и крепежный инструмент, имеющий радиочастотные электроды
US8622274B2 (en) 2008-02-14 2014-01-07 Ethicon Endo-Surgery, Inc. Motorized cutting and fastening instrument having control circuit for optimizing battery usage
US11986183B2 (en) 2008-02-14 2024-05-21 Cilag Gmbh International Surgical cutting and fastening instrument comprising a plurality of sensors to measure an electrical parameter
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
US8584919B2 (en) 2008-02-14 2013-11-19 Ethicon Endo-Sugery, Inc. Surgical stapling apparatus with load-sensitive firing mechanism
US7866527B2 (en) 2008-02-14 2011-01-11 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with interlockable firing system
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
US8573465B2 (en) 2008-02-14 2013-11-05 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical end effector system with rotary actuated closure systems
US8752749B2 (en) 2008-02-14 2014-06-17 Ethicon Endo-Surgery, Inc. Robotically-controlled disposable motor-driven loading unit
US10390823B2 (en) 2008-02-15 2019-08-27 Ethicon Llc End effector comprising an adjunct
US20090206131A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. End effector coupling arrangements for a surgical cutting and stapling instrument
US11272927B2 (en) 2008-02-15 2022-03-15 Cilag Gmbh International Layer arrangements for surgical staple cartridges
US8608044B2 (en) 2008-02-15 2013-12-17 Ethicon Endo-Surgery, Inc. Feedback and lockout mechanism for surgical instrument
CA2665017A1 (en) * 2008-05-05 2009-11-05 Tyco Healthcare Group Lp Surgical instrument with sequential clamping and cutting
US8424738B2 (en) 2008-06-04 2013-04-23 Covidien Lp Attachable clamp for surgical stapler
PL3476312T3 (pl) 2008-09-19 2024-03-11 Ethicon Llc Stapler chirurgiczny z urządzeniem do dopasowania wysokości zszywek
US8360298B2 (en) 2008-09-23 2013-01-29 Covidien Lp Surgical instrument and loading unit for use therewith
US7988028B2 (en) 2008-09-23 2011-08-02 Tyco Healthcare Group Lp Surgical instrument having an asymmetric dynamic clamping member
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US9050083B2 (en) 2008-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US11648005B2 (en) 2008-09-23 2023-05-16 Cilag Gmbh International Robotically-controlled motorized surgical instrument with an end effector
GB0818101D0 (en) * 2008-10-03 2008-11-05 Femcare Nikomed Ltd Applicator for surgical clips
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US8517239B2 (en) 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
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
BRPI1008667A2 (pt) 2009-02-06 2016-03-08 Ethicom Endo Surgery Inc aperfeiçoamento do grampeador cirúrgico acionado
US8453907B2 (en) 2009-02-06 2013-06-04 Ethicon Endo-Surgery, Inc. Motor driven surgical fastener device with cutting member reversing mechanism
US8393516B2 (en) 2009-02-26 2013-03-12 Covidien Lp Surgical stapling apparatus with curved cartridge and anvil assemblies
US8821514B2 (en) 2009-06-08 2014-09-02 Covidien Lp Powered tack applier
US8225979B2 (en) 2009-10-30 2012-07-24 Tyco Healthcare Group Lp Locking shipping wedge
US20110114697A1 (en) 2009-11-19 2011-05-19 Ethicon Endo-Surgery, Inc. Circular stapler introducer with multi-lumen sheath
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
US8608046B2 (en) 2010-01-07 2013-12-17 Ethicon Endo-Surgery, Inc. Test device for a surgical tool
US8940000B2 (en) 2010-05-12 2015-01-27 Covidien Lp Surgical instruments with flexible member attachment structures
US8801735B2 (en) 2010-07-30 2014-08-12 Ethicon Endo-Surgery, Inc. Surgical circular stapler with tissue retention arrangements
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
US9289212B2 (en) 2010-09-17 2016-03-22 Ethicon Endo-Surgery, Inc. Surgical instruments and batteries for surgical instruments
US8632525B2 (en) 2010-09-17 2014-01-21 Ethicon Endo-Surgery, Inc. Power control arrangements for surgical instruments and batteries
US20120078244A1 (en) 2010-09-24 2012-03-29 Worrell Barry C Control features for articulating surgical device
US8733613B2 (en) 2010-09-29 2014-05-27 Ethicon Endo-Surgery, Inc. Staple cartridge
US8752699B2 (en) 2010-09-30 2014-06-17 Ethicon Endo-Surgery, Inc. Implantable fastener cartridge comprising bioabsorbable layers
US11298125B2 (en) 2010-09-30 2022-04-12 Cilag Gmbh International Tissue stapler having a thickness compensator
US20120080498A1 (en) 2010-09-30 2012-04-05 Ethicon Endo-Surgery, Inc. Curved end effector for a stapling instrument
US9220501B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensators
US9332974B2 (en) 2010-09-30 2016-05-10 Ethicon Endo-Surgery, Llc Layered tissue thickness compensator
BR112013007717B1 (pt) 2010-09-30 2020-09-24 Ethicon Endo-Surgery, Inc. Sistema de grampeamento cirúrgico
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US11849952B2 (en) 2010-09-30 2023-12-26 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US9364233B2 (en) 2010-09-30 2016-06-14 Ethicon Endo-Surgery, Llc Tissue thickness compensators for circular surgical staplers
US9351730B2 (en) 2011-04-29 2016-05-31 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising channels
US9314246B2 (en) 2010-09-30 2016-04-19 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent
US9480476B2 (en) 2010-09-30 2016-11-01 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising resilient members
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US9386988B2 (en) 2010-09-30 2016-07-12 Ethicon End-Surgery, LLC Retainer assembly including a tissue thickness compensator
US9301755B2 (en) 2010-09-30 2016-04-05 Ethicon Endo-Surgery, Llc Compressible staple cartridge assembly
US9592050B2 (en) 2010-09-30 2017-03-14 Ethicon Endo-Surgery, Llc End effector comprising a distal tissue abutment member
US9204880B2 (en) 2012-03-28 2015-12-08 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising capsules defining a low pressure environment
US9517063B2 (en) 2012-03-28 2016-12-13 Ethicon Endo-Surgery, Llc Movable member for use with a tissue thickness compensator
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9301752B2 (en) 2010-09-30 2016-04-05 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising a plurality of capsules
US8893949B2 (en) 2010-09-30 2014-11-25 Ethicon Endo-Surgery, Inc. Surgical stapler with floating anvil
US9307989B2 (en) 2012-03-28 2016-04-12 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorportating a hydrophobic agent
US8444038B2 (en) 2010-10-01 2013-05-21 Covidien Lp Tissue stop for surgical instrument
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
US8899461B2 (en) 2010-10-01 2014-12-02 Covidien Lp Tissue stop for surgical instrument
US8348124B2 (en) 2011-02-08 2013-01-08 Covidien Lp Knife bar with geared overdrive
US9113883B2 (en) 2011-03-14 2015-08-25 Ethicon Endo-Surgery, Inc. Collapsible anvil plate assemblies for circular surgical stapling devices
US8926598B2 (en) 2011-03-15 2015-01-06 Ethicon Endo-Surgery, Inc. Surgical instruments with articulatable and rotatable end effector
US8800841B2 (en) 2011-03-15 2014-08-12 Ethicon Endo-Surgery, Inc. Surgical staple cartridges
US9044229B2 (en) 2011-03-15 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical fastener instruments
US8397972B2 (en) 2011-03-18 2013-03-19 Covidien Lp Shipping wedge with lockout
BR112013027794B1 (pt) 2011-04-29 2020-12-15 Ethicon Endo-Surgery, Inc Conjunto de cartucho de grampos
US11207064B2 (en) 2011-05-27 2021-12-28 Cilag Gmbh International Automated end effector component reloading system for use with a robotic system
US9198661B2 (en) 2011-09-06 2015-12-01 Ethicon Endo-Surgery, Inc. Stapling instrument comprising a plurality of staple cartridges stored therein
US9050084B2 (en) 2011-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck arrangement
US9044230B2 (en) 2012-02-13 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status
US9113881B2 (en) 2012-03-16 2015-08-25 Covidien Lp Travel clip for surgical staple cartridge
US9078653B2 (en) 2012-03-26 2015-07-14 Ethicon Endo-Surgery, Inc. Surgical stapling device with lockout system for preventing actuation in the absence of an installed staple cartridge
US9198662B2 (en) 2012-03-28 2015-12-01 Ethicon Endo-Surgery, Inc. Tissue thickness compensator having improved visibility
CN104334098B (zh) 2012-03-28 2017-03-22 伊西康内外科公司 包括限定低压强环境的胶囊剂的组织厚度补偿件
RU2014143258A (ru) 2012-03-28 2016-05-20 Этикон Эндо-Серджери, Инк. Компенсатор толщины ткани, содержащий множество слоев
BR112014024194B1 (pt) 2012-03-28 2022-03-03 Ethicon Endo-Surgery, Inc Conjunto de cartucho de grampos para um grampeador cirúrgico
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9125662B2 (en) 2012-06-28 2015-09-08 Ethicon Endo-Surgery, Inc. Multi-axis articulating and rotating surgical tools
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
RU2636861C2 (ru) 2012-06-28 2017-11-28 Этикон Эндо-Серджери, Инк. Блокировка пустой кассеты с клипсами
US9204879B2 (en) 2012-06-28 2015-12-08 Ethicon Endo-Surgery, Inc. Flexible drive member
US9119657B2 (en) 2012-06-28 2015-09-01 Ethicon Endo-Surgery, Inc. Rotary actuatable closure arrangement for surgical end effector
US9028494B2 (en) 2012-06-28 2015-05-12 Ethicon Endo-Surgery, Inc. Interchangeable end effector coupling arrangement
US9282974B2 (en) 2012-06-28 2016-03-15 Ethicon Endo-Surgery, Llc Empty clip cartridge lockout
US11197671B2 (en) 2012-06-28 2021-12-14 Cilag Gmbh International Stapling assembly comprising a lockout
US9226751B2 (en) 2012-06-28 2016-01-05 Ethicon Endo-Surgery, Inc. Surgical instrument system including replaceable end effectors
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
US9072536B2 (en) 2012-06-28 2015-07-07 Ethicon Endo-Surgery, Inc. Differential locking arrangements for rotary powered surgical instruments
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US9101385B2 (en) 2012-06-28 2015-08-11 Ethicon Endo-Surgery, Inc. Electrode connections for rotary driven surgical tools
US8747238B2 (en) 2012-06-28 2014-06-10 Ethicon Endo-Surgery, Inc. Rotary drive shaft assemblies for surgical instruments with articulatable end effectors
US9561038B2 (en) 2012-06-28 2017-02-07 Ethicon Endo-Surgery, Llc Interchangeable clip applier
US9386985B2 (en) 2012-10-15 2016-07-12 Ethicon Endo-Surgery, Llc Surgical cutting instrument
US9386984B2 (en) 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US10092292B2 (en) 2013-02-28 2018-10-09 Ethicon Llc Staple forming features for surgical stapling instrument
US9398911B2 (en) 2013-03-01 2016-07-26 Ethicon Endo-Surgery, Llc Rotary powered surgical instruments with multiple degrees of freedom
RU2672520C2 (ru) 2013-03-01 2018-11-15 Этикон Эндо-Серджери, Инк. Шарнирно поворачиваемые хирургические инструменты с проводящими путями для передачи сигналов
RU2669463C2 (ru) 2013-03-01 2018-10-11 Этикон Эндо-Серджери, Инк. Хирургический инструмент с мягким упором
US10561432B2 (en) 2013-03-05 2020-02-18 Covidien Lp Pivoting screw for use with a pair of jaw members of a surgical instrument
US9345481B2 (en) 2013-03-13 2016-05-24 Ethicon Endo-Surgery, Llc Staple cartridge tissue thickness sensor system
US9883860B2 (en) 2013-03-14 2018-02-06 Ethicon Llc Interchangeable shaft assemblies for use with a surgical instrument
US9629629B2 (en) 2013-03-14 2017-04-25 Ethicon Endo-Surgey, LLC Control systems for surgical instruments
US9572577B2 (en) 2013-03-27 2017-02-21 Ethicon Endo-Surgery, Llc Fastener cartridge comprising a tissue thickness compensator including openings therein
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
US9801626B2 (en) 2013-04-16 2017-10-31 Ethicon Llc Modular motor driven surgical instruments with alignment features for aligning rotary drive shafts with surgical end effector shafts
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
US9445810B2 (en) 2013-06-12 2016-09-20 Covidien Lp Stapling device with grasping jaw mechanism
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
US9642620B2 (en) 2013-12-23 2017-05-09 Ethicon Endo-Surgery, Llc Surgical cutting and stapling instruments with articulatable end effectors
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US9681870B2 (en) 2013-12-23 2017-06-20 Ethicon Llc Articulatable surgical instruments with separate and distinct closing and firing systems
US9724092B2 (en) 2013-12-23 2017-08-08 Ethicon Llc Modular surgical instruments
US9687232B2 (en) 2013-12-23 2017-06-27 Ethicon Llc Surgical staples
US9839428B2 (en) 2013-12-23 2017-12-12 Ethicon Llc Surgical cutting and stapling instruments with independent jaw control features
JP5851660B2 (ja) * 2013-12-27 2016-02-03 オリンパス株式会社 処置具用ハンドル及び処置具
US9962161B2 (en) 2014-02-12 2018-05-08 Ethicon Llc Deliverable surgical instrument
JP6462004B2 (ja) 2014-02-24 2019-01-30 エシコン エルエルシー 発射部材ロックアウトを備える締結システム
US9693777B2 (en) 2014-02-24 2017-07-04 Ethicon Llc Implantable layers comprising a pressed region
US9826977B2 (en) 2014-03-26 2017-11-28 Ethicon Llc Sterilization verification circuit
US20150272580A1 (en) 2014-03-26 2015-10-01 Ethicon Endo-Surgery, Inc. Verification of number of battery exchanges/procedure count
BR112016021943B1 (pt) 2014-03-26 2022-06-14 Ethicon Endo-Surgery, Llc Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico
US9913642B2 (en) 2014-03-26 2018-03-13 Ethicon Llc Surgical instrument comprising a sensor system
US9820738B2 (en) 2014-03-26 2017-11-21 Ethicon Llc Surgical instrument comprising interactive systems
US9801628B2 (en) 2014-09-26 2017-10-31 Ethicon Llc Surgical staple and driver arrangements for staple cartridges
CN106456176B (zh) 2014-04-16 2019-06-28 伊西康内外科有限责任公司 包括具有不同构型的延伸部的紧固件仓
JP6612256B2 (ja) 2014-04-16 2019-11-27 エシコン エルエルシー 不均一な締結具を備える締結具カートリッジ
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
US20150297225A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
US9844369B2 (en) 2014-04-16 2017-12-19 Ethicon Llc Surgical end effectors with firing element monitoring arrangements
US9668733B2 (en) 2014-04-21 2017-06-06 Covidien Lp Stapling device with features to prevent inadvertent firing of staples
US10045781B2 (en) 2014-06-13 2018-08-14 Ethicon Llc Closure lockout systems for surgical instruments
CN104107077B (zh) * 2014-07-09 2016-08-24 苏州天臣国际医疗科技有限公司 吻合器及用于该吻合器的钉仓组件
BR112017004361B1 (pt) 2014-09-05 2023-04-11 Ethicon Llc Sistema eletrônico para um instrumento cirúrgico
US10016199B2 (en) 2014-09-05 2018-07-10 Ethicon Llc Polarity of hall magnet to identify cartridge type
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
MX2017003960A (es) 2014-09-26 2017-12-04 Ethicon Llc Refuerzos de grapas quirúrgicas y materiales auxiliares.
US11523821B2 (en) 2014-09-26 2022-12-13 Cilag Gmbh International Method for creating a flexible staple line
US10076325B2 (en) 2014-10-13 2018-09-18 Ethicon Llc Surgical stapling apparatus comprising a tissue stop
US9924944B2 (en) 2014-10-16 2018-03-27 Ethicon Llc Staple cartridge comprising an adjunct material
US10517594B2 (en) 2014-10-29 2019-12-31 Ethicon Llc Cartridge assemblies for surgical staplers
US11141153B2 (en) 2014-10-29 2021-10-12 Cilag Gmbh International Staple cartridges comprising driver arrangements
US9844376B2 (en) 2014-11-06 2017-12-19 Ethicon Llc Staple cartridge comprising a releasable adjunct material
US10736636B2 (en) 2014-12-10 2020-08-11 Ethicon Llc Articulatable surgical instrument system
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
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.
US10117649B2 (en) 2014-12-18 2018-11-06 Ethicon Llc Surgical instrument assembly comprising a lockable articulation system
US10188385B2 (en) 2014-12-18 2019-01-29 Ethicon Llc Surgical instrument system comprising lockable systems
US9943309B2 (en) 2014-12-18 2018-04-17 Ethicon Llc Surgical instruments with articulatable end effectors and movable firing beam support arrangements
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US9844374B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US10180463B2 (en) 2015-02-27 2019-01-15 Ethicon Llc Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band
US9993258B2 (en) 2015-02-27 2018-06-12 Ethicon Llc Adaptable surgical instrument handle
US10045779B2 (en) 2015-02-27 2018-08-14 Ethicon Llc Surgical instrument system comprising an inspection station
US10441279B2 (en) 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
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
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
US9924961B2 (en) 2015-03-06 2018-03-27 Ethicon Endo-Surgery, Llc Interactive feedback system for powered surgical instruments
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
US10687806B2 (en) 2015-03-06 2020-06-23 Ethicon Llc Adaptive tissue compression techniques to adjust closure rates for multiple tissue types
US9808246B2 (en) 2015-03-06 2017-11-07 Ethicon Endo-Surgery, Llc Method of operating a powered surgical instrument
US10548504B2 (en) 2015-03-06 2020-02-04 Ethicon Llc Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression
US9993248B2 (en) 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
US9901342B2 (en) 2015-03-06 2018-02-27 Ethicon Endo-Surgery, Llc Signal and power communication system positioned on a rotatable shaft
US10092290B2 (en) 2015-03-17 2018-10-09 Covidien Lp Surgical instrument, loading unit for use therewith and related methods
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
CN107530106B (zh) 2015-04-20 2020-12-18 奥林巴斯株式会社 组织切除系统
US10335149B2 (en) 2015-06-18 2019-07-02 Ethicon Llc Articulatable surgical instruments with composite firing beam structures with center firing support member for articulation support
US10835249B2 (en) 2015-08-17 2020-11-17 Ethicon Llc Implantable layers for a surgical instrument
CN108348233B (zh) 2015-08-26 2021-05-07 伊西康有限责任公司 用于允许改变钉特性并实现轻松仓加载的外科钉条
MX2022009705A (es) 2015-08-26 2022-11-07 Ethicon Llc Metodo para formar una grapa contra un yunque de un instrumento de engrapado quirurgico.
US11103248B2 (en) 2015-08-26 2021-08-31 Cilag Gmbh International Surgical staples for minimizing staple roll
MX2022006189A (es) 2015-09-02 2022-06-16 Ethicon Llc Configuraciones de grapas quirurgicas con superficies de leva situadas entre porciones que soportan grapas quirurgicas.
US10357252B2 (en) 2015-09-02 2019-07-23 Ethicon Llc Surgical staple configurations with camming surfaces located between portions supporting surgical staples
US10363036B2 (en) 2015-09-23 2019-07-30 Ethicon Llc Surgical stapler having force-based motor control
US10085751B2 (en) 2015-09-23 2018-10-02 Ethicon Llc Surgical stapler having temperature-based motor control
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-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
US10076326B2 (en) 2015-09-23 2018-09-18 Ethicon Llc Surgical stapler having current mirror-based motor control
US10327769B2 (en) 2015-09-23 2019-06-25 Ethicon Llc Surgical stapler having motor control based on a drive system component
US10299878B2 (en) 2015-09-25 2019-05-28 Ethicon Llc Implantable adjunct systems for determining adjunct skew
US10980539B2 (en) 2015-09-30 2021-04-20 Ethicon Llc Implantable adjunct comprising bonded layers
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US10478188B2 (en) 2015-09-30 2019-11-19 Ethicon Llc Implantable layer comprising a constricted configuration
US20170086829A1 (en) 2015-09-30 2017-03-30 Ethicon Endo-Surgery, Llc Compressible adjunct with intermediate supporting structures
US10111660B2 (en) 2015-12-03 2018-10-30 Covidien Lp Surgical stapler flexible distal tip
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
US10368865B2 (en) 2015-12-30 2019-08-06 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10561474B2 (en) 2015-12-31 2020-02-18 Ethicon Llc Surgical stapler with end of stroke indicator
US10258334B2 (en) 2015-12-31 2019-04-16 Ethicon Llc Surgical stapler with variable height drivers for uniform staple formation
US10045780B2 (en) 2015-12-31 2018-08-14 Ethicon Llc Method of applying staples in lower anterior bowel resection
US10285693B2 (en) 2015-12-31 2019-05-14 Ethicon Llc Surgical stapler with locking translatable pin
US10610219B2 (en) 2015-12-31 2020-04-07 Ethicon Llc Surgical stapler with curved outer surface on anvil
US10575848B2 (en) * 2015-12-31 2020-03-03 Ethicon Llc Surgical stapler with fixed jaw support pin
US10433837B2 (en) 2016-02-09 2019-10-08 Ethicon Llc Surgical instruments with multiple link articulation arrangements
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
BR112018016098B1 (pt) 2016-02-09 2023-02-23 Ethicon Llc Instrumento cirúrgico
US11224426B2 (en) 2016-02-12 2022-01-18 Cilag Gmbh International 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
US10258331B2 (en) 2016-02-12 2019-04-16 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10456140B2 (en) 2016-04-01 2019-10-29 Ethicon Llc Surgical stapling system comprising an unclamping lockout
US10285705B2 (en) 2016-04-01 2019-05-14 Ethicon Llc Surgical stapling system comprising a grooved forming pocket
US10307159B2 (en) 2016-04-01 2019-06-04 Ethicon Llc Surgical instrument handle assembly with reconfigurable grip portion
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
US10426467B2 (en) 2016-04-15 2019-10-01 Ethicon Llc Surgical instrument with detection sensors
US10456137B2 (en) 2016-04-15 2019-10-29 Ethicon Llc Staple formation detection mechanisms
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10335145B2 (en) 2016-04-15 2019-07-02 Ethicon Llc Modular surgical instrument with configurable operating mode
US11607239B2 (en) 2016-04-15 2023-03-21 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10405859B2 (en) 2016-04-15 2019-09-10 Ethicon Llc Surgical instrument with adjustable stop/start control during a firing motion
US10492783B2 (en) 2016-04-15 2019-12-03 Ethicon, Llc Surgical instrument with improved stop/start control during a firing motion
US11179150B2 (en) 2016-04-15 2021-11-23 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10357247B2 (en) 2016-04-15 2019-07-23 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
US10363037B2 (en) 2016-04-18 2019-07-30 Ethicon Llc Surgical instrument system comprising a magnetic lockout
US11317917B2 (en) 2016-04-18 2022-05-03 Cilag Gmbh International Surgical stapling system comprising a lockable firing assembly
US11000278B2 (en) 2016-06-24 2021-05-11 Ethicon Llc Staple cartridge comprising wire staples and stamped staples
USD847989S1 (en) 2016-06-24 2019-05-07 Ethicon Llc Surgical fastener cartridge
CN109310431B (zh) 2016-06-24 2022-03-04 伊西康有限责任公司 包括线材钉和冲压钉的钉仓
USD826405S1 (en) 2016-06-24 2018-08-21 Ethicon Llc Surgical fastener
USD850617S1 (en) 2016-06-24 2019-06-04 Ethicon Llc Surgical fastener cartridge
US10542981B2 (en) 2016-11-14 2020-01-28 Ethicon Llc Atraumatic stapling head features for circular surgical stapler
US11134942B2 (en) 2016-12-21 2021-10-05 Cilag Gmbh International Surgical stapling instruments and staple-forming anvils
CN110114014B (zh) 2016-12-21 2022-08-09 爱惜康有限责任公司 包括端部执行器闭锁件和击发组件闭锁件的外科器械系统
US20180168619A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling systems
US10675026B2 (en) 2016-12-21 2020-06-09 Ethicon Llc Methods of stapling tissue
US10667810B2 (en) 2016-12-21 2020-06-02 Ethicon Llc Closure members with cam surface arrangements for surgical instruments with separate and distinct closure and firing systems
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US10499914B2 (en) 2016-12-21 2019-12-10 Ethicon Llc Staple forming pocket arrangements
MX2019007311A (es) 2016-12-21 2019-11-18 Ethicon Llc Sistemas de engrapado quirurgico.
US10624635B2 (en) 2016-12-21 2020-04-21 Ethicon Llc Firing members with non-parallel jaw engagement features for surgical end effectors
US11191539B2 (en) 2016-12-21 2021-12-07 Cilag Gmbh International Shaft assembly comprising a manually-operable retraction system for use with a motorized surgical instrument system
US10687810B2 (en) 2016-12-21 2020-06-23 Ethicon Llc Stepped staple cartridge with tissue retention and gap setting features
US20180168625A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments with smart staple cartridges
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
US10568625B2 (en) 2016-12-21 2020-02-25 Ethicon Llc Staple cartridges and arrangements of staples and staple cavities therein
US10695055B2 (en) 2016-12-21 2020-06-30 Ethicon Llc Firing assembly comprising a lockout
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
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US10426471B2 (en) 2016-12-21 2019-10-01 Ethicon Llc Surgical instrument with multiple failure response modes
US10945727B2 (en) 2016-12-21 2021-03-16 Ethicon Llc Staple cartridge with deformable driver retention features
US10888322B2 (en) 2016-12-21 2021-01-12 Ethicon Llc Surgical instrument comprising a cutting member
US20180168650A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Connection portions for disposable loading units for surgical stapling instruments
US10835247B2 (en) 2016-12-21 2020-11-17 Ethicon Llc Lockout arrangements for surgical end effectors
US10856868B2 (en) 2016-12-21 2020-12-08 Ethicon Llc Firing member pin configurations
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
JP6983893B2 (ja) 2016-12-21 2021-12-17 エシコン エルエルシーEthicon LLC 外科用エンドエフェクタ及び交換式ツールアセンブリのためのロックアウト構成
CN106963441A (zh) * 2017-04-14 2017-07-21 山东省立医院 一种肠道切除专用装置
US11311295B2 (en) 2017-05-15 2022-04-26 Covidien Lp Adaptive powered stapling algorithm with calibration factor
US10881396B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Surgical instrument with variable duration trigger arrangement
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
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
USD890784S1 (en) 2017-06-20 2020-07-21 Ethicon Llc Display panel with changeable graphical user interface
US10646220B2 (en) 2017-06-20 2020-05-12 Ethicon Llc Systems and methods for controlling displacement member velocity for a surgical instrument
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
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
US10368864B2 (en) 2017-06-20 2019-08-06 Ethicon Llc Systems and methods for controlling displaying motor velocity for a surgical instrument
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
US10624633B2 (en) 2017-06-20 2020-04-21 Ethicon Llc Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument
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
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
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
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
USD879808S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with graphical user interface
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
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive 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
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
US10631859B2 (en) 2017-06-27 2020-04-28 Ethicon Llc Articulation systems for surgical instruments
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
US10772629B2 (en) 2017-06-27 2020-09-15 Ethicon Llc Surgical anvil arrangements
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US11058424B2 (en) 2017-06-28 2021-07-13 Cilag Gmbh International Surgical instrument comprising an offset articulation joint
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
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame
USD869655S1 (en) 2017-06-28 2019-12-10 Ethicon Llc Surgical fastener cartridge
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
US10639037B2 (en) 2017-06-28 2020-05-05 Ethicon Llc Surgical instrument with axially movable closure member
EP3420947B1 (en) 2017-06-28 2022-05-25 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
US10211586B2 (en) 2017-06-28 2019-02-19 Ethicon Llc Surgical shaft assemblies with watertight housings
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for 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
USD854151S1 (en) 2017-06-28 2019-07-16 Ethicon Llc Surgical instrument shaft
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
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control for robotic surgical instrument
US10258418B2 (en) 2017-06-29 2019-04-16 Ethicon Llc System for controlling articulation forces
US11007022B2 (en) 2017-06-29 2021-05-18 Ethicon Llc Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument
US10398434B2 (en) 2017-06-29 2019-09-03 Ethicon Llc Closed loop velocity control of closure member for robotic surgical instrument
US11304695B2 (en) 2017-08-03 2022-04-19 Cilag Gmbh International Surgical system shaft interconnection
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11974742B2 (en) 2017-08-03 2024-05-07 Cilag Gmbh International Surgical system comprising an articulation bailout
US11399829B2 (en) 2017-09-29 2022-08-02 Cilag Gmbh International Systems and methods of initiating a power shutdown mode for a surgical instrument
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
USD907648S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10796471B2 (en) 2017-09-29 2020-10-06 Ethicon Llc Systems and methods of displaying a knife position for a surgical instrument
USD907647S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
USD917500S1 (en) 2017-09-29 2021-04-27 Ethicon Llc Display screen or portion thereof with graphical user interface
US10743872B2 (en) 2017-09-29 2020-08-18 Ethicon Llc System and methods for controlling a display of a surgical instrument
US10987104B2 (en) 2017-10-30 2021-04-27 Covidien Lp Apparatus for endoscopic procedures
US11090075B2 (en) 2017-10-30 2021-08-17 Cilag Gmbh International Articulation features for surgical end effector
US11134944B2 (en) 2017-10-30 2021-10-05 Cilag Gmbh International Surgical stapler knife motion controls
US11207066B2 (en) 2017-10-30 2021-12-28 Covidien Lp Apparatus for endoscopic procedures
US10842490B2 (en) 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US10779903B2 (en) 2017-10-31 2020-09-22 Ethicon Llc Positive shaft rotation lock activated by jaw closure
US11033267B2 (en) 2017-12-15 2021-06-15 Ethicon Llc Systems and methods of controlling a clamping member firing rate of a surgical instrument
US10743875B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member
US10869666B2 (en) 2017-12-15 2020-12-22 Ethicon Llc Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument
US10687813B2 (en) 2017-12-15 2020-06-23 Ethicon Llc Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments
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
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
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
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
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
US11071543B2 (en) 2017-12-15 2021-07-27 Cilag Gmbh International Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges
US10828033B2 (en) 2017-12-15 2020-11-10 Ethicon Llc Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto
US10743874B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Sealed adapters for use with electromechanical surgical instruments
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
US11020112B2 (en) 2017-12-19 2021-06-01 Ethicon Llc Surgical tools configured for interchangeable use with different controller interfaces
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
US11045270B2 (en) 2017-12-19 2021-06-29 Cilag Gmbh International Robotic attachment comprising exterior drive actuator
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
US10743868B2 (en) 2017-12-21 2020-08-18 Ethicon Llc Surgical instrument comprising a pivotable distal head
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
US11497490B2 (en) 2018-07-09 2022-11-15 Covidien Lp Powered surgical devices including predictive motor control
US11324501B2 (en) 2018-08-20 2022-05-10 Cilag Gmbh International Surgical stapling devices with improved closure members
USD914878S1 (en) 2018-08-20 2021-03-30 Ethicon Llc Surgical instrument anvil
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
US10856870B2 (en) 2018-08-20 2020-12-08 Ethicon Llc Switching arrangements for motor powered articulatable surgical instruments
US11039834B2 (en) 2018-08-20 2021-06-22 Cilag Gmbh International Surgical stapler anvils with staple directing protrusions and tissue stability features
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
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
US11083458B2 (en) 2018-08-20 2021-08-10 Cilag Gmbh International Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions
US10779821B2 (en) 2018-08-20 2020-09-22 Ethicon Llc Surgical stapler anvils with tissue stop features configured to avoid tissue pinch
US11253256B2 (en) 2018-08-20 2022-02-22 Cilag Gmbh International Articulatable motor powered surgical instruments with dedicated articulation motor arrangements
US10912559B2 (en) 2018-08-20 2021-02-09 Ethicon Llc Reinforced deformable anvil tip for surgical stapler anvil
CN108992113B (zh) * 2018-08-26 2023-06-13 江苏孜航精密五金有限公司 一次性使用弧线形切割吻合器的推片切割刀传动机构
US11197734B2 (en) 2018-10-30 2021-12-14 Covidien Lp Load sensing devices for use in surgical instruments
US11369372B2 (en) 2018-11-28 2022-06-28 Covidien Lp Surgical stapler adapter with flexible cable assembly, flexible fingers, and contact clips
US11272935B2 (en) 2018-12-28 2022-03-15 Cilag Gmbh International Curved tip surgical stapler buttress assembly applicator with opening feature for curved tip alignment
US11103243B2 (en) 2018-12-28 2021-08-31 Cilag Gmbh International Curved tip surgical stapler buttress assembly applicator with compression layer pocket feature
USD922576S1 (en) 2018-12-28 2021-06-15 Cilag Gmbh International Applicator tray for a buttress applicator for a surgical stapler
USD933220S1 (en) 2018-12-28 2021-10-12 Cilag Gmbh International Buttress assembly for a surgical stapler
USD926318S1 (en) 2018-12-28 2021-07-27 Cilag Gmbh International Surgical stapler deck with tissue engagement recess features
US11116505B2 (en) 2018-12-28 2021-09-14 Cilag Gmbh International Applicator for surgical stapler buttress
US10905424B2 (en) 2018-12-28 2021-02-02 Ethicon Llc Curved tip surgical stapler buttress assembly applicator with proximal alignment features
US11166724B2 (en) 2018-12-28 2021-11-09 Cilag Gmbh International Adhesive distribution on buttress for surgical stapler
US11166725B2 (en) 2018-12-28 2021-11-09 Cilag Gmbh International Configuration of buttress for surgical stapler
USD932621S1 (en) 2018-12-28 2021-10-05 Cilag Gmbh International Buttress assembly for a surgical stapler
USD903115S1 (en) 2018-12-28 2020-11-24 Ethicon Llc Applicator for a surgical stapler buttress
US11202628B2 (en) 2018-12-28 2021-12-21 Cilag Gmbh International Surgical stapler with tissue engagement features around tissue containment pin
USD926317S1 (en) 2018-12-28 2021-07-27 Cilag Gmbh International Surgical stapler deck with tissue engagement cleat features
USD901686S1 (en) 2018-12-28 2020-11-10 Ethicon Llc Applicator for surgical stapler buttress
US11033269B2 (en) 2018-12-28 2021-06-15 Cilag Gmbh International Method of applying buttresses to surgically cut and stapled sites
US11432817B2 (en) 2018-12-28 2022-09-06 Cilag Gmbh International Packaging for surgical stapler buttress
US11701109B2 (en) 2018-12-28 2023-07-18 Cilag Gmbh International Surgical stapler with sloped staple deck for varying tissue compression
US11607217B2 (en) 2018-12-31 2023-03-21 Cilag Gmbh International Surgical stapler shaft formed of segments of different materials
US11259804B2 (en) 2018-12-31 2022-03-01 Cilag Gmbh International Frame for surgical stapler and associated method of manufacture with stamping
US11103245B2 (en) 2018-12-31 2021-08-31 Cilag Gmbh International Knife for surgical stapler and associated method of manufacture with MIM and hip
US11291450B2 (en) 2018-12-31 2022-04-05 Cilag Gmbh International Anvil for circular surgical stapler and associated method of manufacture with MIM
US11051809B2 (en) 2018-12-31 2021-07-06 Cilag Gmbh International Cartridge receiving jaw for surgical stapler and associated method of manufacture with MIM
US11134941B2 (en) 2018-12-31 2021-10-05 Cilag Gmbh International Cartridge receiving jaw for surgical stapler and associated method of manufacture with stamping
US11141777B2 (en) 2018-12-31 2021-10-12 Cilag Gmbh International Multi-piece jaw assembly for surgical clip applier
US11202635B2 (en) 2019-02-04 2021-12-21 Covidien Lp Programmable distal tilt position of end effector for powered surgical devices
US11376006B2 (en) 2019-02-06 2022-07-05 Covidien Lp End effector force measurement with digital drive circuit
US11219461B2 (en) 2019-03-08 2022-01-11 Covidien Lp Strain gauge stabilization in a surgical 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
US11172929B2 (en) 2019-03-25 2021-11-16 Cilag Gmbh International Articulation drive arrangements for surgical systems
US11147551B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11166721B2 (en) * 2019-04-26 2021-11-09 Cilag Gmbh International Staple retainer for surgical stapler cartridge
US11253254B2 (en) 2019-04-30 2022-02-22 Cilag Gmbh International Shaft rotation actuator on a surgical instrument
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US11426251B2 (en) 2019-04-30 2022-08-30 Cilag Gmbh International Articulation directional lights on a surgical instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping for a surgical instrument
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11903581B2 (en) 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
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
US11298132B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Inlernational Staple cartridge including a honeycomb extension
US11224497B2 (en) 2019-06-28 2022-01-18 Cilag Gmbh International Surgical systems with multiple RFID tags
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11464601B2 (en) 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11229437B2 (en) 2019-06-28 2022-01-25 Cilag Gmbh International Method for authenticating the compatibility of a staple cartridge with a surgical instrument
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11298127B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Interational Surgical stapling system having a lockout mechanism for an incompatible cartridge
US11376098B2 (en) 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11291451B2 (en) 2019-06-28 2022-04-05 Cilag Gmbh International Surgical instrument with battery compatibility verification functionality
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11259803B2 (en) 2019-06-28 2022-03-01 Cilag Gmbh International Surgical stapling system having an information encryption protocol
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11051807B2 (en) 2019-06-28 2021-07-06 Cilag Gmbh International Packaging assembly including a particulate trap
US11246678B2 (en) 2019-06-28 2022-02-15 Cilag Gmbh International Surgical stapling system having a frangible RFID tag
US11638587B2 (en) 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US12004740B2 (en) 2019-06-28 2024-06-11 Cilag Gmbh International Surgical stapling system having an information decryption protocol
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11534163B2 (en) 2019-11-21 2022-12-27 Covidien Lp Surgical stapling instruments
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US12035913B2 (en) 2019-12-19 2024-07-16 Cilag Gmbh International Staple cartridge comprising a deployable knife
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
US11304696B2 (en) 2019-12-19 2022-04-19 Cilag Gmbh International Surgical instrument comprising a powered articulation system
US11931033B2 (en) 2019-12-19 2024-03-19 Cilag Gmbh International Staple cartridge comprising a latch lockout
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
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
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11607219B2 (en) 2019-12-19 2023-03-21 Cilag Gmbh International Staple cartridge comprising a detachable tissue cutting knife
US11291447B2 (en) 2019-12-19 2022-04-05 Cilag Gmbh International Stapling instrument comprising independent jaw closing and staple firing systems
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
US11234698B2 (en) 2019-12-19 2022-02-01 Cilag Gmbh International Stapling system comprising a clamp lockout and a firing lockout
US11701111B2 (en) 2019-12-19 2023-07-18 Cilag Gmbh International Method for operating a surgical stapling instrument
US11458244B2 (en) 2020-02-07 2022-10-04 Covidien Lp Irrigating surgical apparatus with positive pressure fluid
US11553913B2 (en) 2020-02-11 2023-01-17 Covidien Lp Electrically-determining tissue cut with surgical stapling apparatus
US20230072670A1 (en) 2020-02-14 2023-03-09 Covidien Lp Surgical stapling device with disposable cutting plate
US11980364B2 (en) 2020-03-04 2024-05-14 Covidien Lp Anvil assembly with cutting plate
US12029470B2 (en) 2020-05-21 2024-07-09 Covidien Lp Simultaneous RF monopolar calibration using a shared return electrode
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD974560S1 (en) 2020-06-02 2023-01-03 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
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
US11622768B2 (en) 2020-07-13 2023-04-11 Covidien Lp Methods and structure for confirming proper assembly of powered surgical stapling systems
US20220031350A1 (en) 2020-07-28 2022-02-03 Cilag Gmbh International Surgical instruments with double pivot articulation joint arrangements
US11432815B2 (en) 2020-07-31 2022-09-06 Cilag Gmbh International Features to enhance staple height consistency in curved surgical stapler
US20220055783A1 (en) * 2020-08-20 2022-02-24 Sharon Anita WARRINGTON Freeze Pop Package Clipper and A Method to Open Freeze Pop Packaging
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
US11452526B2 (en) 2020-10-29 2022-09-27 Cilag Gmbh International Surgical instrument comprising a staged voltage regulation start-up system
US11844518B2 (en) 2020-10-29 2023-12-19 Cilag Gmbh International Method for operating a surgical instrument
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
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
US12053175B2 (en) 2020-10-29 2024-08-06 Cilag Gmbh International Surgical instrument comprising a stowed closure actuator stop
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
US11517390B2 (en) 2020-10-29 2022-12-06 Cilag Gmbh International Surgical instrument comprising a limited travel switch
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
US11653919B2 (en) 2020-11-24 2023-05-23 Covidien Lp Stapler line reinforcement continuity
US11744580B2 (en) 2020-11-24 2023-09-05 Covidien Lp Long stapler reloads with continuous cartridge
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
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
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11696757B2 (en) 2021-02-26 2023-07-11 Cilag Gmbh International Monitoring of internal systems to detect and track cartridge motion status
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
US11950779B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US12108951B2 (en) 2021-02-26 2024-10-08 Cilag Gmbh International Staple cartridge comprising a sensing array and a temperature control system
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
US11950777B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Staple cartridge comprising an information access control system
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US11980362B2 (en) 2021-02-26 2024-05-14 Cilag Gmbh International Surgical instrument system comprising a power transfer coil
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11751869B2 (en) 2021-02-26 2023-09-12 Cilag Gmbh International Monitoring of multiple sensors over time to detect moving characteristics of tissue
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11717291B2 (en) 2021-03-22 2023-08-08 Cilag Gmbh International Staple cartridge comprising staples configured to apply different tissue compression
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11737749B2 (en) 2021-03-22 2023-08-29 Cilag Gmbh International Surgical stapling instrument comprising a retraction system
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
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
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US12102323B2 (en) 2021-03-24 2024-10-01 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising a floatable component
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11849945B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising eccentrically driven firing member
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
CN117119972A (zh) * 2021-03-31 2023-11-24 柯惠有限合伙公司 带有具有底部引导构件的末端执行器的钉合装置
US12016556B2 (en) 2021-05-03 2024-06-25 Covidien Lp Handheld electromechanical surgical system
US11826047B2 (en) 2021-05-28 2023-11-28 Cilag Gmbh International Stapling instrument comprising jaw mounts
US11684362B2 (en) 2021-06-07 2023-06-27 Covidien Lp Handheld electromechanical surgical system
US11771432B2 (en) 2021-06-29 2023-10-03 Covidien Lp Stapling and cutting to default values in the event of strain gauge data integrity loss
WO2023281459A1 (en) 2021-07-09 2023-01-12 Cilag Gmbh International Cartridge retention features for curved surgical stapler
US11992218B2 (en) 2021-10-18 2024-05-28 Cilag Gmbh International Metal injection molded anvil for circular surgical stapler
US11980363B2 (en) 2021-10-18 2024-05-14 Cilag Gmbh International Row-to-row staple array variations
US11957337B2 (en) 2021-10-18 2024-04-16 Cilag Gmbh International Surgical stapling assembly with offset ramped drive surfaces
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
US12089841B2 (en) 2021-10-28 2024-09-17 Cilag CmbH International Staple cartridge identification systems
US11832823B2 (en) 2022-02-08 2023-12-05 Covidien Lp Determination of anvil release during anastomosis
CA216615S (en) * 2022-04-08 2023-08-21 Cilag Gmbh Int Surgical staple cartridge
WO2023230966A1 (en) * 2022-06-01 2023-12-07 Covidien Lp Anvil assembly for surgical stapling device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494533A (en) 1966-10-10 1970-02-10 United States Surgical Corp Surgical stapler for stitching body organs
US4296881A (en) 1980-04-03 1981-10-27 Sukoo Lee Surgical stapler using cartridge
US4383634A (en) 1981-05-26 1983-05-17 United States Surgical Corporation Surgical stapler apparatus with pivotally mounted actuator assemblies
JP2510969B2 (ja) * 1984-05-10 1996-06-26 株式会社東芝 垂直磁気記録方法及びその装置
US4665916A (en) * 1985-08-09 1987-05-19 United States Surgical Corporation Surgical stapler apparatus
US4715520A (en) * 1985-10-10 1987-12-29 United States Surgical Corporation Surgical fastener applying apparatus with tissue edge control
US4903697A (en) 1986-03-27 1990-02-27 Semion Resnick Cartridge assembly for a surgical stapling instrument
US4819853A (en) * 1987-12-31 1989-04-11 United States Surgical Corporation Surgical fastener cartridge
US4881545A (en) * 1988-12-08 1989-11-21 United States Surgical Corporation Surgical fastener cartridge with improved body tissue cutting knife assembly
US5100042A (en) * 1990-03-05 1992-03-31 United States Surgical Corporation Surgical fastener apparatus
US5605272A (en) * 1996-03-12 1997-02-25 Ethicon Endo-Surgery, Inc. Trigger mechanism for surgical instruments
US6585144B2 (en) * 1998-06-19 2003-07-01 Acimed Life Systems, Inc. Integrated surgical staple retainer for a full thickness resectioning device
US8016855B2 (en) * 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
DE10026683C2 (de) * 2000-05-30 2003-07-10 Ethicon Endo Surgery Europe Chirurgisches Klammersetzgerät
US6805273B2 (en) * 2002-11-04 2004-10-19 Federico Bilotti Surgical stapling instrument

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10695053B2 (en) 2006-09-29 2020-06-30 Ethicon Llc Surgical end effectors with staple cartridges
US11406379B2 (en) 2006-09-29 2022-08-09 Cilag Gmbh International Surgical end effectors with staple cartridges
US9687231B2 (en) 2008-02-13 2017-06-27 Ethicon Llc Surgical stapling instrument
US10765424B2 (en) 2008-02-13 2020-09-08 Ethicon Llc Surgical stapling instrument
US10258336B2 (en) 2008-09-19 2019-04-16 Ethicon Llc Stapling system configured to produce different formed staple heights
CN103517679A (zh) * 2011-02-28 2014-01-15 伊西康内外科公司 外科缝合器械
CN103517679B (zh) * 2011-02-28 2016-08-10 伊西康内外科公司 外科缝合器械
CN102652683A (zh) * 2012-04-13 2012-09-05 北京中法派尔特医疗设备有限公司 一种钉仓组件及使用该组件的带刀缝合器
CN104586453A (zh) * 2015-02-15 2015-05-06 王超航 一种用于外科缝合器的可换钉仓装置
WO2022183464A1 (en) * 2021-03-05 2022-09-09 Covidien Lp Reload assembly for surgical stapling device
WO2023225809A1 (en) * 2022-05-23 2023-11-30 Covidien Lp Surgical stapling device with cartridge module having shipping cap

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EP1550409B2 (en) 2013-06-12
MXPA05000215A (es) 2005-08-26
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CA2491174A1 (en) 2005-06-30
JP4731904B2 (ja) 2011-07-27
JP2005193043A (ja) 2005-07-21
CA2491174C (en) 2012-12-18
EP1550409B1 (en) 2009-06-03
EP1550409A1 (en) 2005-07-06
ATE432658T1 (de) 2009-06-15
BRPI0405960A (pt) 2005-09-20
US20050139636A1 (en) 2005-06-30
AU2004240258A1 (en) 2005-07-14
CN102423267B (zh) 2014-11-19
BRPI0405960B1 (pt) 2014-07-08

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