CN111513786A - 用于动力式手术装置的末端执行器的可编程远侧倾斜位置 - Google Patents

用于动力式手术装置的末端执行器的可编程远侧倾斜位置 Download PDF

Info

Publication number
CN111513786A
CN111513786A CN202010078799.1A CN202010078799A CN111513786A CN 111513786 A CN111513786 A CN 111513786A CN 202010078799 A CN202010078799 A CN 202010078799A CN 111513786 A CN111513786 A CN 111513786A
Authority
CN
China
Prior art keywords
assembly
anvil
reload
surgical device
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010078799.1A
Other languages
English (en)
Other versions
CN111513786B (zh
Inventor
约瑟夫·米凯尔·圭雷拉
史蒂文·H·乔伊丝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Covidien LP filed Critical Covidien LP
Publication of CN111513786A publication Critical patent/CN111513786A/zh
Application granted granted Critical
Publication of CN111513786B publication Critical patent/CN111513786B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/115Staplers for performing anastomosis in a single operation
    • A61B17/1155Circular staplers comprising a plurality of staples
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/11Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
    • A61B17/1114Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B17/295Forceps for use in minimally invasive surgery combined with cutting implements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A61B2017/00473Distal part, e.g. tip or head
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477Coupling
    • A61B2017/00486Adaptors for coupling parts with incompatible geometries
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526Methods of manufacturing
    • A61B2017/0053Loading magazines or sutures into applying tools
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00734Aspects not otherwise provided for battery operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00818Treatment of the gastro-intestinal system
    • 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
    • A61B2017/07214Stapler heads
    • A61B2017/07257Stapler heads characterised by its anvil
    • 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
    • A61B2017/07214Stapler heads
    • A61B2017/07285Stapler heads characterised by its cutter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • 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
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00General characteristics of surgical instruments
    • A61B2217/002Auxiliary appliance
    • A61B2217/007Auxiliary appliance with irrigation system

Landscapes

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

Abstract

一种手术装置包含具有控制器和马达的手柄组合件。所述手术装置还包含适配器组合件,所述适配器组合件具有:管状壳体,所述管状壳体具有被配置成联接到所述手柄组合件的近侧端部分和远侧端部分;和致动组合件,所述致动组合件被配置成联接到所述马达。所述手术进一步包含再装载件,所述再装载件被配置成联接到所述适配器组合件的所述远侧端部分;以及砧座组合件,所述砧座组合件包含枢转地联接到砧座轴的砧座头,所述砧座组合件被配置成联接到所述致动组合件和所述再装载件。所述手术装置的所述控制器被配置成控制所述马达以致动所述致动组合件以基于所述再装载件或所述砧座头中的一个的尺寸,使所述砧座组合件在远侧方向上移动一段距离,从而使所述砧座头相对于所述砧座轴枢转,同时保持所述砧座组合件接合到所述再装载件。

Description

用于动力式手术装置的末端执行器的可编程远侧倾斜位置
相关申请的交叉引用
本申请要求2019年2月4日提交的美国临时专利申请第62/800,836号的权益和优先权,其全部公开内容通过引用并入本文。
技术领域
本公开涉及手术装置。更具体地说,本公开涉及用于用不同大小的末端执行器执行手术程序的手持式机电手术系统。
背景技术
一种类型的手术装置是圆形夹持、切割和钉合装置。这类装置可以在手术程序中用于重新附接先前横断的直肠部分或相似程序。常规的圆形夹持、切割和钉合装置包含手枪或线性握把式结构,其具有从其延伸的细长轴和支撑在细长轴的远侧端上的钉仓。在此情况下,医生可以将圆形钉合装置的装载单元部分插入到患者的直肠中,且沿着患者的结肠道向上朝向横断的直肠部分操纵装置。装载单元包含具有多个钉的仓组合件。沿着横断的结肠的近侧部分,可以将砧座组合件缩拢系于其中。替代地,如果需要,砧座部分可以通过邻近横断的结肠的切口插入结肠中。砧座和仓组合件朝向彼此接近,并且钉从仓组合件朝向砧座组合件弹射从而在组织中形成钉以实现端对端吻合,且起动环形刀以对所夹持组织部分的一部分进行取芯。在已经实现端对端吻合之后,将圆形钉合装置从手术部位移除。
许多手术装置制造商还已开发了用于操作和/或操纵末端执行器的专有动力式驱动系统。动力式驱动系统可以包含可重新使用的动力式手柄组合件和可移除地连接到动力式手柄组合件的一次性末端执行器。
供与现有动力式手术装置和/或手柄组合件一起使用的许多现有末端执行器是由线性驱动力驱动的。举例来说,用于执行内胃肠道吻合程序、端对端吻合程序和横向吻合程序的末端执行器是由线性驱动力致动的。由此,这些末端执行器与使用旋转运动的手术装置和/或手柄组合件不兼容。
供与动力式手术装置一起使用的一些末端执行器具有不同的大小。这样,动力式手术装置基于末端执行器的大小进行对接并致动末端执行器。因此,需要考虑到末端执行器的大小和其它物理属性而被编程成与各种末端执行器一起操作的动力式手术装置。
发明内容
本公开提供了一种供与环形钉合器再装载件和对应的砧座组合件一起使用的动力式手术装置。在使用期间,砧座朝向再装载件接近,以压迫并穿过组织形成钉。在该程序完成之后,从患者体内取出手术装置,并将砧座组合件从再装载件移开。本公开通过如下方式提供受控的抽出过程,即,使砧座组合件向远侧移动预定距离,使得砧座组合件的砧座头倾斜,而砧座组合件仍接合到再装载件,例如,经由砧座轴和再装载件上的对接花键。这确保了可以在不使砧座组合件从再装载件取出的情况下操纵手术装置。
根据本公开的一个实施例,手术装置包含具有控制器和马达的手柄组合件。手术装置还包含适配器组合件,所述适配器组合件具有:管状壳体,所述管状壳体具有被配置成联接到手柄组合件的近侧端部分和远侧端部分;和致动组合件,所述致动组合件被配置成联接到马达。手术装置进一步包含再装载件,所述再装载件被配置成联接到适配器组合件的远侧端部分;以及砧座组合件,所述砧座组合件包含枢转地联接到砧座轴的砧座头,所述砧座组合件被配置成联接到致动组合件和再装载件。手术装置的控制器被配置成控制马达以致动致动组合件以基于再装载件或砧座头中的一个的尺寸,使砧座组合件在远侧方向上移动一段距离,从而使砧座头相对于砧座轴枢转,同时保持砧座组合件接合到再装载件。
根据以上实施例的一个方面,砧座组合件包含安置在砧座轴上的多个第一花键,并且再装载件包含多个第二花键,使得在将砧座组合件联接到再装载件时,多个第一花键与多个第二花键对接。
根据以上实施例的另一方面,控制器包含存储多个距离值的存储器。再装载件包含存储再装载件或砧座头中的一个的尺寸值的存储装置。控制器进一步被配置成访问存储装置以读取尺寸值。控制器还被配置成基于尺寸值从多个距离值中选择一个距离值,并基于所选择的距离值来控制马达。距离值等于砧座头的半径。
附图说明
在本文中参考附图描述本公开的实施例,在附图中:
图1是根据本公开的实施例的手持式手术装置、适配器组合件、具有再装载件的末端执行器和砧座组合件的透视图;
图2是示出根据本公开的实施例的图1的适配器组合件和手柄组合件的连接的透视图;
图3是根据本公开的实施例的手柄组合件的内部部件的透视图;
图4是根据本公开的实施例的无再装载件的图1的适配器组合件的透视图;
图5是根据本公开的实施例的图1的再装载件的侧截面视图;
图6A是根据本公开的实施例的适配器组合件的远侧端部分的透视图;
图6B是根据本公开的实施例的适配器组合件的远侧端部分的截面视图;
图7是根据本公开的砧座组合件的前透视图;
图8是图5的砧座组合件的后透视图;
图9是图5的砧座组合件的透视图,其中零件分开;
图10是示出了与图1的适配器组合件的远侧端部分对齐并分离的图5的再加载件的纵向截面视图;
图11是根据本公开的实施例的适配器组合件的远侧端部分的侧视图,所述适配器组合件的远侧端部分具有再装载件和处于倾斜构型的第一砧座组合件;和
图12是根据本公开的实施例的适配器组合件的远侧端部分的侧视图,所述适配器组合件的远侧端部分具有再装载件和处于倾斜构型的第二砧座组合件。
具体实施方式
现在参考图式详细描述本公开的实施例,其中在若干视图中的每一个中,相同参考标号指定相同或对应元件。如本文中所使用,术语“临床医生”是指医生、护士或任何其它医护人员且可以包含辅助人员。贯穿本说明书,术语“近侧”将是指更接近临床医生的装置的部分或其部件,并且术语“远侧”将是指更远离临床医生的装置的部分或其部件。此外,在图式中和在以下描述中,为描述方便起见简单地使用术语,如前部、后部、上部、下部、顶部、底部和类似的方向术语,并且不旨在限制本公开。在以下描述中,未详细描述众所周知的功能或构造,以免以不必要的细节使本公开模糊不清。
本公开涉及可与环形再装载件和对应的环形砧座组合件一起操作的动力式手术装置。砧座组合件包含相对于砧座轴可枢转的砧座头。这允许砧座组合件在砧座组合件在患者体内的导航期间从倾斜构型和展开构型移动,在所述展开构型中,砧座组合件用于将组织夹持在再装载件之间并在组织中形成钉。再装载件包含存储装置,所述存储装置存储描述再装载件的一个或多个的数据值,如尺寸(例如直径)。手术装置可访问存储装置,所述手术装置利用数据值来确定在抽出期间用于移动砧座组合件的距离。具体地说,手术装置在其存储器中存储多个距离值,并基于来自存储装置的数据值选择适当的距离值。这确保了手术装置将砧座组合件移动选定的距离,所述距离是预定的,以确保砧座组合件在与再装载件接合时过渡到倾斜构型。
参考图1,动力式手术装置10包含手柄组合件20,所述手柄组合件20被配置成用于与适配器组合件30选择性连接,所述适配器组合件30又被配置成用于与如环形再装载件40的末端执行器选择性连接。手柄组合件20包含手柄壳体22,其具有下部壳体部分24、从下部壳体部分24的一部分延伸和/或支撑在下部壳体部分24的一部分上的中间壳体部分26,和从中间壳体部分26的一部分延伸和/或支撑在中间壳体部分26的一部分上的上部壳体部分28。如图2所示,上部壳体部分28的远侧部分限定鼻部或连接部分28a,其被配置成接纳适配器组合件30的近侧端部分30b。
参考图3,手柄组合件20包含联接到电池37的一个或多个马达36。手柄组合件20还包含用于操作手柄组合件20的马达36和其它电子部件的主控制器38、适配器组合件30和再装载件40。主控制器38主要包含任何合适的逻辑控制器(例如,FPGA)和存储软件指令的存储器,所述软件指令可由逻辑控制器执行以操作马达36以及手术装置10的其它部件。除了软件指令之外,主控制器38的存储器还可以存储各种数据。马达36联接到对应驱动轴39(图2),所述对应驱动轴39被配置成将插口33接合在近侧端部分30b上,使得在插口33上施加驱动轴39的旋转。致动组合件52(图6B)联接到相应的插口33。致动组合件52被配置成将插口33的旋转运动转换成线性运动并连同砧座组合件58一起致动再装载件40(图1)。
参考图4,适配器组合件30包含管状壳体30a,其在近侧端部分30b与相反的远侧端部分30c之间延伸,所述近侧端部分30b被配置成用于可操作地连接到手柄组合件20的连接部分28a,所述相反的远侧端部分30c被配置成用于可操作地连接到再装载件40。以此方式,适配器组合件30被配置成将由手柄组合件20提供的旋转运动转换成轴向平移,其可用于推进/缩回可滑动地安置于适配器组合件30的远侧端部分30c内的套管针构件50(图5),以起动再装载件40的钉。
参考图2,连接部分28a包含具有多个电接触件31的电插座29,所述多个电接触件与手柄组合件20的电子部件(例如,主控制器38)和电部件(例如,电池37)电连通。适配器组合件30包含被配置成接合电插座29的支撑在近侧端部分30b内的对应电连接器32。电连接器32还包含多个电接触件34,其接合且电连接到其对应电接触件31。电连接器32是适配器组合件30的。
参考图4,套管针构件50可滑动地安置于适配器组合件30的管状壳体30a内且延伸通过其远侧端部分30c。以此方式,套管针构件50被配置成用于轴向平移,这又致使再装载件40的砧座组合件58(图1)的对应轴向平移,以起动安置于其中的钉(未示出)。套管针构件50包含近侧端,其联接到适配器组合件30的管状壳体30a。套管针构件50的远侧端部分被配置成选择性地接合再装载件40的砧座组合件58(图4)。以此方式,当砧座组合件58连接到套管针构件50时,如下文中将详细描述,套管针构件50在第一方向上的轴向平移导致砧座组合件58相对于再装载件40的打开,且套管针构件50在第二相反方向上的轴向平移导致砧座组合件58相对于再装载件40的关闭。
如图1和5所示,再装载件40被配置成用于可操作地连接到适配器组合件30且被配置成起动和形成手术钉的环形阵列,并切断组织环。再装载件40包含具有近侧端部分42a和远侧端部分42b的壳体42以及固定地紧固到壳体42的远侧端部分42b的钉仓44。壳体42的近侧端部分42a被配置成用于选择性连接到适配器组合件30的远侧端部分30c且包含用于确保再装载件40相对于适配器组合件30径向对齐或对准的装置。
参考图5,再装载件40的壳体42包含外圆柱形部分42c和内圆柱形部分42d。再装载件40的外圆柱形部分42c和内圆柱形部分42d是同轴的且限定凹槽46。再装载件40的凹槽46包含从其内表面凸出的多个纵向延伸的脊状部或花键48,所述内表面被配置成在钉合程序期间将砧座组合件58相对于再装载件40径向对齐。
再装载件40还包含存储装置41,可以是被配置成存储与再装载件40有关的任何数据的任何非易失性存储介质(例如,EEPROM),所述数据包含但不限于使用次数、识别信息、型号、序列号、钉大小、行程长度、最大致动力、最小致动力、工厂校准数据等。在实施例中,数据可以被加密并且只能由具有适当密钥的主控制器38解密。数据也可以用于验证再装载件40。存储装置41可以被配置为只读或读/写模式,从而允许主控制器38读取数据和将数据写在存储装置41上。
负载感测组合件66经由线束电连接到电连接器32。如图6A和6B所示,联接到套管针构件50的致动组合件52延伸通过负载感测组合件66。负载感测组合件66提供在夹持、钉合、切割和其它机械致动期间当联接到砧座组合件58时套管针构件50的移动期间对适配器组合件30施加的应变测量。负载感测组合件66安置在支撑块54与连接器套筒56之间。在手术装置10的操作期间(即夹持、钉合和切割),负载感测组合件66与施加到支撑块54和连接器套筒56的力成比例地弹性变形(类似于支撑梁)。测量信号的基线的变化指示施加在支撑块54和连接器套筒56上的力,这些力通常描述了在夹持、钉合和切割期间遇到的力。
现在参考图7-10,提供了砧座组合件58,并且砧座组合件58被配置成用于选择性连接到适配器组合件30的套管针构件50,并且与再装载件40配合用于夹持、钉合和切割组织。砧座组合件58包含头组合件112和中心杆组合件114。如图9所示,头组合件112包含柱116、壳体118、切割环122、切割环盖123、砧板124、垫片121、凸轮闩锁126和保持器构件127。柱116居中地定位在壳体118内。
砧板124支撑在壳体118的外部环形凹槽中,并且包含形成在其中并被配置成接收和形成钉的多个钉袋130。切割环122包含中央开口,所述中央开口围绕柱116定位在壳体118的内部环形凹槽中,在柱116与外部环形凹槽之间。切割环122可以由任何热塑性材料如聚乙烯形成。切割环盖123被固定到切割环122的面向外的表面或近侧表面。
保持器构件127定位在切割环122与壳体118的后壁之间的内部环形凹槽中。保持器构件127是环形的,并且包含接合切割环122的后表面的多个可变形突片。保持器构件127防止切割环122移动或被推入壳体118的内部环形凹槽中,直到足以使突片变形的预定力已经施加到切割环122为止。当达到预定力时,例如在组织切割期间,切割环122被推入内部环形凹槽136中并压缩保持器构件。
参考图9,砧座中心杆组合件114包含中心杆152、柱塞154和柱塞弹簧156。中心杆152的第一端包含限定腔119a的一对臂119。提供枢轴销162以将柱116枢转地固定到中心杆152,使得砧座头组合件112枢转地安装到砧座中心杆组合件114。
凸轮闩锁126枢转地安装在壳体118的柱116的横向槽内并且围绕枢轴销162枢转地安装。凸轮闩锁126具有外部凸轮轮廓,所述外部凸轮轮廓允许当凸轮闩锁126在远侧方向上旋转时柱塞154向前移动,并且允许当凸轮闩锁在近侧方向上旋转时柱塞154缩回。
柱塞154可滑动地定位在形成于中心杆152的第一端中的孔中。柱塞154包含接合指状件,所述接合指状件从砧座头组合件112的枢转轴线偏移并且被偏压成与凸轮闩锁126的边缘接合。柱塞154的指状件与凸轮闩锁126的边缘的接合将凸轮闩锁126的边缘的前部压向切割环122的内周,以将砧座头组合件112推向中心杆152上的可操作或非倾斜构型。
砧座头组合件112可以以预起动的倾斜构型相对于砧座中心杆组合件114倾斜。砧座头组合件112相对于砧座中心杆组合件114的倾斜导致凸轮闩锁126的主体部分接合柱塞154的指状件166。随着凸轮闩锁126随着砧座头组合件112的倾斜而旋转,柱塞154与砧座中心杆组合件114的孔一起缩回,从而压缩弹簧156。以此方式,柱塞154的指状件166向远侧偏压抵靠凸轮闩锁126的主体部分。
参考图8和9,中心杆152的第二端包含由多个挠性臂182限定的孔180。每个挠性臂182的近侧端包含内部肩部,所述内部肩部的尺寸被设计成可释放地接合适配器组合件30的套管针构件50的肩部,以将砧座组合件58固定到适配器组合件30,如图10所示。多个花键186围绕中心杆152形成。花键186通过接合钉仓44的花键48使砧座组合件58与再装载件40对齐。
对于包含适配器组合件和再装载件的示例性动力式手术钉合器的详细描述,可以参考Contini等人的2016年4月12日提交的标题为“手持式机电手术系统(HandheldElectromechanical Surgical System)”的美国专利申请公开第2016/0310134号,其以引用方式并入上文中。
砧座组合件58与再装载件40一起用于钉合和随后切割组织,如在吻合程序期间。在完成钉合和切割顺序之后,使用者开始松开顺序以例如通过按压手柄组合件20上的控制按钮而从套管针构件50释放砧座组合件58。套管针构件50自动地向远侧延伸,从而使砧座组合件58远离再装载件40移动并且将组织松开到预设的砧座倾斜距离。松开顺序可以在显示屏47(图3)上示出。具体地说,松开动画示出了砧座组合件58向远侧移动并且头组合件112倾斜。另外,显示屏47还可以显示锁定图标,以显示砧座组合件58被固定到套管针构件50。一旦砧座组合件58从再装载件40移开至其倾斜距离,显示屏47就显示砧座组合件58处于扩展状态,而头组合件112处于倾斜状态。这指示使用者可以从患者身上移除适配器组合件30。
适配器组合件30可以与各种不同大小的再装载件40一起使用。在实施例中,再装载件40可具有约20毫米(mm)到约40mm的直径。可以基于要切除的器官的厚度来选择再装载件40。此外,砧座组合件58的大小与程序中使用的再加载件40对应,使得再加载件40的钉接触砧座组合件58的钉袋130。由于不同的砧座组合件58的大小差异,手术装置10基于砧座组合件58的尺寸使砧座组合件58前进至预设的砧座倾斜距离。由于砧座组合件58的尺寸,如其直径和/或半径,对应于再装载件40的尺寸,因此手术装置10从存储装置41获得尺寸数据。因此,手术装置10不是将所有的砧座组合件58移动到相同的砧座倾斜距离,而是基于再装载件40的尺寸将砧座组合件58移动到预定的倾斜距离。这确保了砧座组合件58的花键186继续接合钉仓44的花键48。
参考图11和12,示出了处于倾斜构型的砧座组合件158。图11示出了较小的再装载件40(例如,约21mm),而图12示出了较大的再装载件40(例如,约33mm)。每个砧座组合件158延伸到预定距离,所述预定距离对应于砧座组合件158的大小,即其直径和/或半径。如图11和12所示,基于砧座组合件158的相应半径r1和r2,图11的砧座组合件158延伸距离a,并且图12的砧座组合件158延伸距离b。
手术装置10的主控制器38被配置成访问存储在再加载件40的存储装置41上的尺寸数据。主控制器38还在其存储器中存储多个倾斜距离。主控制器38被配置成基于如从存储装置41读取的再装载件40以及对应地砧座组合件58的尺寸,从多个倾斜距离中选择一个倾斜距离。然后,主控制器38操作致动组合件52以将砧座组合件58移动到选定的倾斜距离,直到砧座头组合件112倾斜,从而允许抽出手术装置10。
通过保持接合到钉仓44的花键48,防止砧座组合件58响应于手术装置10的旋转而旋转,如在临床医生扭转手术装置10以拉动通过吻合口的期间。能够扭转手术装置10允许砧座组合件58在潜在的钩住情况下被拉动通过吻合口。相反,当砧座组合件58未固定时,它自由旋转并且可以保持卡在相同位置,而与手术装置10的扭转或操纵无关。确保砧座组合件58保持固定在减肥手术中可能是有益的,因为操纵砧座组合件58的组织和位置往往随再装载件40一起移动,而不是允许砧座组合件58滑动通过吻合口。在这些情况下,由于针对每个不同的再装载件大小编程的定制的砧座倾斜距离,由于砧座组合件58与再装载件40接合,手术装置10的扭转允许更容易地移除。另一个益处是定制的距离缩短了操作手术装置10所需的时间。
应理解,可以对目前公开的适配器组合件的实施例进行各种修改。因此,以上描述不应解释为限制性的,而仅仅是作为实施例的例证。本领域的技术人员将设想在本公开的范围和精神内的其它修改。

Claims (9)

1.一种手术装置,其包含:
手柄组合件,所述手柄组合件包含控制器和马达;
适配器组合件,所述适配器组合件包含:
管状壳体,所述管状壳体具有被配置成联接到所述手柄组合件的近侧端部分和远侧端部分;以及
致动组合件,所述致动组合件被配置成联接到所述马达;
再装载件,所述再装载件被配置成联接到所述适配器组合件的所述远侧端部分;以及
砧座组合件,所述砧座组合件包含枢转地联接到砧座轴的砧座头,所述砧座组合件被配置成联接到所述致动组合件和所述再装载件,其中所述控制器被配置成控制所述马达以致动所述致动组合件以基于所述再装载件或所述砧座头中的一个的尺寸,使所述砧座组合件在远侧方向上移动一段距离,从而使所述砧座头相对于所述砧座轴枢转。
2.根据权利要求1所述的手术装置,其中所述砧座组合件包含安置在所述砧座轴上的多个第一花键,并且所述再装载件包含多个第二花键。
3.根据权利要求2所述的手术装置,其中在将所述砧座组合件联接到所述再装载件时,所述多个第一花键与所述多个第二花键对接。
4.根据权利要求1所述的手术装置,其中所述控制器包含存储多个距离值的存储器。
5.根据权利要求4所述的手术装置,其中所述再装载件包含存储所述再装载件或所述砧座头中的一个的尺寸值的存储装置。
6.根据权利要求5所述的手术装置,其中所述控制器被配置成访问所述存储装置以读取所述尺寸值。
7.根据权利要求6所述的手术装置,其中所述控制器被配置成基于所述尺寸值,从所述多个距离值中选择一个距离值。
8.根据权利要求7所述的手术装置,其中所述控制器被配置成基于选定的距离值,控制所述马达。
9.根据权利要求7所述的手术装置,其中所述距离值等于所述砧座头的半径。
CN202010078799.1A 2019-02-04 2020-02-03 用于动力式手术装置的末端执行器的可编程远侧倾斜位置 Active CN111513786B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962800836P 2019-02-04 2019-02-04
US62/800,836 2019-02-04
US16/732,620 US11202635B2 (en) 2019-02-04 2020-01-02 Programmable distal tilt position of end effector for powered surgical devices
US16/732,620 2020-01-02

Publications (2)

Publication Number Publication Date
CN111513786A true CN111513786A (zh) 2020-08-11
CN111513786B CN111513786B (zh) 2024-01-26

Family

ID=69467416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010078799.1A Active CN111513786B (zh) 2019-02-04 2020-02-03 用于动力式手术装置的末端执行器的可编程远侧倾斜位置

Country Status (6)

Country Link
US (2) US11202635B2 (zh)
EP (2) EP4066751A3 (zh)
JP (1) JP2020124492A (zh)
CN (1) CN111513786B (zh)
AU (1) AU2020200182A1 (zh)
ES (1) ES2914857T3 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD956221S1 (en) * 2020-11-23 2022-06-28 Covidien Lp End effector supporting suture needles in various orientations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032766A2 (en) * 2002-10-04 2004-04-22 Tyco Healthcare Group Lp Surgical stapling device
CN103800043A (zh) * 2012-11-09 2014-05-21 柯惠Lp公司 环形吻合器机械闭锁件
CN104224263A (zh) * 2013-06-12 2014-12-24 柯惠Lp公司 Eea砧座卡环触发器
CN104812316A (zh) * 2012-11-29 2015-07-29 伊西康内外科公司 用于外科圆形缝合器的枢转砧座
CN108852444A (zh) * 2017-05-15 2018-11-23 柯惠Lp公司 具有校准因子的自适应动力缝合算法
US20180360460A1 (en) * 2017-06-09 2018-12-20 Covidien Lp Handheld electromechanical surgical system

Family Cites Families (403)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US37165A (en) 1862-12-16 1862-12-16 Improvement in gearing for machinery
US3025199A (en) 1956-06-13 1962-03-13 Kimberly Clark Co Puffed cellulosic product and method of manufacture
NL219689A (zh) 1956-08-27 1900-01-01
US3011551A (en) 1958-11-06 1961-12-05 Halliburton Co Fracturing gun
US3038044A (en) 1959-01-08 1962-06-05 Mcgee Harold Pressure control apparatus
US3006885A (en) 1959-08-24 1961-10-31 Hercules Powder Co Ltd Stabilized polyolefin compositions
US3273562A (en) 1960-02-24 1966-09-20 Rene G Le Vaux Skin and surgical clips
US3020742A (en) 1960-03-07 1962-02-13 Kidde Co Presto Lock Div Latch and lock device for containers
US3052024A (en) 1960-10-31 1962-09-04 J R Hartley Internal pipe cutter
US3209754A (en) 1961-08-10 1965-10-05 Ernest C Wood Surgical clip
US3499591A (en) 1967-06-23 1970-03-10 United States Surgical Corp Instrument for placing lateral gastro-intestinal anastomoses
GB1218076A (en) 1968-02-20 1971-01-06 Carr Fastener Co Ltd Backing strip for attachment to an article made of foamed plastics
US3744495A (en) 1970-01-02 1973-07-10 M Johnson Method of securing prolapsed vagina in cattle
US3862631A (en) 1973-05-16 1975-01-28 Down Bros Surgical implants
US3949924A (en) 1974-10-18 1976-04-13 United States Surgical Corporation Surgical stapling instrument
US4060089A (en) 1975-09-03 1977-11-29 United States Surgical Corporation Surgical fastening method and device therefor
US4217902A (en) 1977-05-02 1980-08-19 March Alfred L Hemostatic clip
US4204623A (en) 1978-07-17 1980-05-27 United States Surgical Corporation Manually powered surgical stapling instrument
US4263903A (en) 1979-01-08 1981-04-28 Richards Manufacturing Co., Inc. Medical staple means
US4275813A (en) 1979-06-04 1981-06-30 United States Surgical Corporation Coherent surgical staple array
US4429695A (en) 1980-02-05 1984-02-07 United States Surgical Corporation Surgical instruments
US4428376A (en) 1980-05-02 1984-01-31 Ethicon Inc. Plastic surgical staple
US4331277A (en) 1980-05-23 1982-05-25 United States Surgical Corporation Self-contained gas powered surgical stapler
US4606343A (en) 1980-08-18 1986-08-19 United States Surgical Corporation Self-powered surgical fastening instrument
CA1149106A (en) 1980-11-10 1983-07-05 Henk W. Wevers Bone clip
US4485816A (en) 1981-06-25 1984-12-04 Alchemia Shape-memory surgical staple apparatus and method for use in surgical suturing
US4454875A (en) 1982-04-15 1984-06-19 Techmedica, Inc. Osteal medical staple
DE3373699D1 (en) 1982-04-20 1987-10-22 Ferag Ag Mobile machine shaft drive system
US4485817A (en) 1982-05-28 1984-12-04 United States Surgical Corporation Surgical stapler apparatus with flexible shaft
US5928222A (en) 1982-08-06 1999-07-27 Kleinerman; Marcos Y. Fiber optic sensing techniques in laser medicine
US4488523A (en) 1982-09-24 1984-12-18 United States Surgical Corporation Flexible, hydraulically actuated device for applying surgical fasteners
US4522206A (en) 1983-01-26 1985-06-11 Dyonics, Inc. Surgical instrument
US4662371A (en) 1983-01-26 1987-05-05 Whipple Terry L Surgical instrument
US4535772A (en) 1983-03-10 1985-08-20 Kells Medical, Incorporated Skin closure device
US4570623A (en) 1983-06-02 1986-02-18 Pfizer Hospital Products Group Inc. Arched bridge staple
US4627437A (en) 1983-06-20 1986-12-09 Ethicon, Inc. Method of applying a fastener to tissue with a pair of hollow needles
US4534350A (en) 1983-06-20 1985-08-13 Ethicon, Inc. Two-piece tissue fastener with compressible leg staple and retaining receiver
US4508253A (en) 1983-10-04 1985-04-02 United States Surgical Corporation Surgical fastener applying apparatus
US4610383A (en) 1983-10-14 1986-09-09 Senmed, Inc. Disposable linear surgical stapler
US4612923A (en) 1983-12-01 1986-09-23 Ethicon, Inc. Glass-filled, absorbable surgical devices
US4635637A (en) 1984-03-29 1987-01-13 Schreiber Saul N Surgical suture
US4612933A (en) 1984-03-30 1986-09-23 Senmed, Inc. Multiple-load cartridge assembly for a linear surgical stapling instrument
US4606344A (en) 1984-07-16 1986-08-19 Ethicon, Inc. Surgical instrument for applying fasteners having improved gap indicating means (Case V)
US4566620A (en) 1984-10-19 1986-01-28 United States Surgical Corporation Articulated surgical fastener applying apparatus
US4705038A (en) 1985-01-23 1987-11-10 Dyonics, Inc. Surgical system for powered instruments
US4712550A (en) 1985-04-08 1987-12-15 Sinnett Kevin B Retinal tack
US4807628A (en) 1985-04-26 1989-02-28 Edward Weck & Company, Inc. Method and apparatus for storing, dispensing, and applying surgical staples
US4671280A (en) 1985-05-13 1987-06-09 Ethicon, Inc. Surgical fastening device and method for manufacture
USD286442S (en) 1985-12-31 1986-10-28 United States Surgical Corporation Surgical fastener
US4731058A (en) 1986-05-22 1988-03-15 Pharmacia Deltec, Inc. Drug delivery system
US4724839A (en) 1986-09-18 1988-02-16 Ethicon, Inc. Surgical fastening systems made from polymeric materials
US4719917A (en) 1987-02-17 1988-01-19 Minnesota Mining And Manufacturing Company Surgical staple
US4852558A (en) 1987-07-29 1989-08-01 Outerbridge Howard K G Compressible bone staple
US4805617A (en) 1987-11-05 1989-02-21 Ethicon, Inc. Surgical fastening systems made from polymeric materials
DE3805179A1 (de) 1988-02-19 1989-08-31 Wolf Gmbh Richard Geraet mit einem rotierend angetriebenen chirurgischen instrument
IT215084Z2 (it) 1988-08-03 1990-07-30 Torino A Cambra ad escursione variabile
US4960420A (en) 1988-08-23 1990-10-02 Marlowe Goble E Channel ligament clamp and system
ES2011110A6 (es) 1988-09-02 1989-12-16 Lopez Hervas Pedro Aparato hidraulico de cuerpo flexible para anastomosis quirurgicas.
FR2637370B1 (fr) 1988-10-04 1991-04-12 Gir Dispositif pour le controle de temperatures contenant au moins un element en alliage a memoire de forme
US4990153A (en) 1988-10-07 1991-02-05 Ophthalmic Ventures Limited Partnership Surgical suturing system and probe assembly
US4892244A (en) 1988-11-07 1990-01-09 Ethicon, Inc. Surgical stapler cartridge lockout device
US5089009A (en) 1989-06-27 1992-02-18 United States Surgical Corporation Inwardly biased skin fastener
US4994073A (en) 1989-02-22 1991-02-19 United States Surgical Corp. Skin fastener
US5318221A (en) 1989-05-26 1994-06-07 United States Surgical Corporation Apparatus and method for placing staples in laparoscopic or endoscopic procedures
US5040715B1 (en) 1989-05-26 1994-04-05 United States Surgical Corp Apparatus and method for placing staples in laparoscopic or endoscopic procedures
GB8924806D0 (en) 1989-11-03 1989-12-20 Neoligaments Ltd Prosthectic ligament system
US5725529A (en) 1990-09-25 1998-03-10 Innovasive Devices, Inc. Bone fastener
US5114399A (en) 1990-10-01 1992-05-19 Intramed Laboratories Surgical device
US5108422A (en) 1990-10-22 1992-04-28 United States Surgical Corporation Skin fastener
FR2668361A1 (fr) 1990-10-30 1992-04-30 Mai Christian Agrafe et plaque d'osteosynthese a compression dynamique auto-retentive.
US5129570A (en) 1990-11-30 1992-07-14 Ethicon, Inc. Surgical stapler
US5690675A (en) 1991-02-13 1997-11-25 Fusion Medical Technologies, Inc. Methods for sealing of staples and other fasteners in tissue
US5571285A (en) 1991-02-19 1996-11-05 Ethicon, Inc. Surgical staple for insertion into tissue
US6580086B1 (en) 1999-08-26 2003-06-17 Masimo Corporation Shielded optical probe and method
US5720753A (en) 1991-03-22 1998-02-24 United States Surgical Corporation Orthopedic fastener
US5065929A (en) 1991-04-01 1991-11-19 Ethicon, Inc. Surgical stapler with locking means
US5359993A (en) 1992-12-31 1994-11-01 Symbiosis Corporation Apparatus for counting the number of times a medical instrument has been used
US5203864A (en) 1991-04-05 1993-04-20 Phillips Edward H Surgical fastener system
US5413267A (en) 1991-05-14 1995-05-09 United States Surgical Corporation Surgical stapler with spent cartridge sensing and lockout means
US5391166A (en) 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5207697A (en) 1991-06-27 1993-05-04 Stryker Corporation Battery powered surgical handpiece
US5282829A (en) 1991-08-15 1994-02-01 United States Surgical Corporation Hollow body implants
US5350104A (en) 1991-08-23 1994-09-27 Ethicon, Inc. Sealing means for endoscopic surgical anastomosis stapling instrument
US5332142A (en) 1991-10-18 1994-07-26 Ethicon, Inc. Linear stapling mechanism with cutting means
AU660712B2 (en) 1991-10-18 1995-07-06 United States Surgical Corporation Apparatus for applying surgical fasteners
US5497933A (en) 1991-10-18 1996-03-12 United States Surgical Corporation Apparatus and method for applying surgical staples to attach an object to body tissue
US5312023A (en) 1991-10-18 1994-05-17 United States Surgical Corporation Self contained gas powered surgical apparatus
US5307976A (en) 1991-10-18 1994-05-03 Ethicon, Inc. Linear stapling mechanism with cutting means
US5326013A (en) 1991-10-18 1994-07-05 United States Surgical Corporation Self contained gas powered surgical apparatus
US5364001A (en) 1991-10-18 1994-11-15 United States Surgical Corporation Self contained gas powered surgical apparatus
US5356064A (en) 1991-10-18 1994-10-18 United States Surgical Corporation Apparatus and method for applying surgical staples to attach an object to body tissue
US6250532B1 (en) 1991-10-18 2001-06-26 United States Surgical Corporation Surgical stapling apparatus
US5197649A (en) 1991-10-29 1993-03-30 The Trustees Of Columbia University In The City Of New York Gastrointestinal endoscoptic stapler
US5665085A (en) 1991-11-01 1997-09-09 Medical Scientific, Inc. Electrosurgical cutting tool
US5713896A (en) 1991-11-01 1998-02-03 Medical Scientific, Inc. Impedance feedback electrosurgical system
US5531744A (en) 1991-11-01 1996-07-02 Medical Scientific, Inc. Alternative current pathways for bipolar surgical cutting tool
US5383874A (en) 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5383880A (en) 1992-01-17 1995-01-24 Ethicon, Inc. Endoscopic surgical system with sensing means
US5271543A (en) 1992-02-07 1993-12-21 Ethicon, Inc. Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism
US5350355A (en) 1992-02-14 1994-09-27 Automated Medical Instruments, Inc. Automated surgical instrument
US5389098A (en) 1992-05-19 1995-02-14 Olympus Optical Co., Ltd. Surgical device for stapling and/or fastening body tissues
US5658300A (en) 1992-06-04 1997-08-19 Olympus Optical Co., Ltd. Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues
JPH0647050A (ja) 1992-06-04 1994-02-22 Olympus Optical Co Ltd 組織縫合結紮器
US5330486A (en) 1992-07-29 1994-07-19 Wilk Peter J Laparoscopic or endoscopic anastomosis technique and associated instruments
US5258008A (en) 1992-07-29 1993-11-02 Wilk Peter J Surgical stapling device and associated method
US5609560A (en) 1992-08-19 1997-03-11 Olympus Optical Co., Ltd. Medical operation device control system for controlling a operation devices accessed respectively by ID codes
CA2100532C (en) 1992-09-21 2004-04-20 David T. Green Device for applying a meniscal staple
US5431323A (en) 1992-10-09 1995-07-11 Ethicon, Inc. Endoscopic surgical instrument with pivotable and rotatable staple cartridge
US5300081A (en) 1992-10-09 1994-04-05 United States Surgical Corporation Surgical clip applier having clip advancement control
US5662662A (en) 1992-10-09 1997-09-02 Ethicon Endo-Surgery, Inc. Surgical instrument and method
US5601224A (en) 1992-10-09 1997-02-11 Ethicon, Inc. Surgical instrument
US5381943A (en) 1992-10-09 1995-01-17 Ethicon, Inc. Endoscopic surgical stapling instrument with pivotable and rotatable staple cartridge
US5400267A (en) 1992-12-08 1995-03-21 Hemostatix Corporation Local in-device memory feature for electrically powered medical equipment
US5403312A (en) 1993-07-22 1995-04-04 Ethicon, Inc. Electrosurgical hemostatic device
US5558671A (en) 1993-07-22 1996-09-24 Yates; David C. Impedance feedback monitor for electrosurgical instrument
US5313935A (en) 1992-12-31 1994-05-24 Symbiosis Corporation Apparatus for counting the number of times a surgical instrument has been used
US5380334A (en) 1993-02-17 1995-01-10 Smith & Nephew Dyonics, Inc. Soft tissue anchors and systems for implantation
US5342396A (en) 1993-03-02 1994-08-30 Cook Melvin S Staples
FR2704135B1 (fr) 1993-04-19 1995-07-07 Savornin Claude Agrafe d'osteosynthese.
US5467911A (en) 1993-04-27 1995-11-21 Olympus Optical Co., Ltd. Surgical device for stapling and fastening body tissues
US5447265A (en) 1993-04-30 1995-09-05 Minnesota Mining And Manufacturing Company Laparoscopic surgical instrument with a mechanism for preventing its entry into the abdominal cavity once it is depleted and removed from the abdominal cavity
US5342376A (en) 1993-05-03 1994-08-30 Dermagraphics, Inc. Inserting device for a barbed tissue connector
CA2124109A1 (en) 1993-05-24 1994-11-25 Mark T. Byrne Endoscopic surgical instrument with electromagnetic sensor
CA2164215A1 (en) 1993-06-04 1994-12-22 Gregory James Roger Surgical screw and washer
US5500000A (en) 1993-07-01 1996-03-19 United States Surgical Corporation Soft tissue repair system and method
US5693051A (en) 1993-07-22 1997-12-02 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device with adaptive electrodes
GR940100335A (el) 1993-07-22 1996-05-22 Ethicon Inc. Ηλεκτροχειρουργικη συσκευη τοποθετησης συρραπτικων αγκυλων.
US5810811A (en) 1993-07-22 1998-09-22 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic device
US5503320A (en) 1993-08-19 1996-04-02 United States Surgical Corporation Surgical apparatus with indicator
US5405344A (en) 1993-09-30 1995-04-11 Ethicon, Inc. Articulable socket joint assembly for an endoscopic instrument for surgical fastner track therefor
US5560532A (en) 1993-10-08 1996-10-01 United States Surgical Corporation Apparatus and method for applying surgical staples to body tissue
US5607436A (en) 1993-10-08 1997-03-04 United States Surgical Corporation Apparatus for applying surgical clips
CA2133377C (en) 1993-10-08 2004-09-14 H. Jonathan Tovey Surgical suturing apparatus with loading mechanism
US5487499A (en) 1993-10-08 1996-01-30 United States Surgical Corporation Surgical apparatus for applying surgical fasteners including a counter
US5478344A (en) 1993-10-08 1995-12-26 United States Surgical Corporation Surgical suturing apparatus with loading mechanism
US5991650A (en) 1993-10-15 1999-11-23 Ep Technologies, Inc. Surface coatings for catheters, direct contacting diagnostic and therapeutic devices
US5584835A (en) 1993-10-18 1996-12-17 Greenfield; Jon B. Soft tissue to bone fixation device and method
US5830121A (en) 1993-10-27 1998-11-03 Asahi Kogaku Kogyo Kabushiki Kaisha Endoscopic apparatus having an endoscope and a peripheral device wherein total usage of the endoscope is quantified and recorded
US5507743A (en) 1993-11-08 1996-04-16 Zomed International Coiled RF electrode treatment apparatus
DE4340570C2 (de) 1993-11-29 2003-04-10 Hilti Ag Eintreibvorrichtung zum Setzen von Befestigungselementen in Aufnahmematerialien
AU1558995A (en) 1994-01-04 1995-08-01 Alpha Surgical Technologies, Inc. Stapling device
AU1011595A (en) 1994-01-13 1995-07-20 Ethicon Inc. Spiral surgical tack
US6165169A (en) 1994-03-04 2000-12-26 Ep Technologies, Inc. Systems and methods for identifying the physical, mechanical, and functional attributes of multiple electrode arrays
US5526822A (en) 1994-03-24 1996-06-18 Biopsys Medical, Inc. Method and apparatus for automated biopsy and collection of soft tissue
CA2145723A1 (en) 1994-03-30 1995-10-01 Steven W. Hamblin Surgical stapling instrument with remotely articulated stapling head assembly on rotatable support shaft
US5715987A (en) 1994-04-05 1998-02-10 Tracor Incorporated Constant width, adjustable grip, staple apparatus and method
US5695524A (en) 1994-04-05 1997-12-09 Tracor Aerospace, Inc. Constant width, adjustable grip, staple apparatus and method
US5482100A (en) 1994-04-06 1996-01-09 Newell Operating Company Cordless, balanced venetian blind or shade with consistent variable force spring motor
US5529235A (en) 1994-04-28 1996-06-25 Ethicon Endo-Surgery, Inc. Identification device for surgical instrument
CA2148667A1 (en) 1994-05-05 1995-11-06 Carlo A. Mililli Self-contained powered surgical apparatus
AU694225B2 (en) 1994-08-02 1998-07-16 Ethicon Endo-Surgery, Inc. Ultrasonic hemostatic and cutting instrument
US5779130A (en) 1994-08-05 1998-07-14 United States Surgical Corporation Self-contained powered surgical apparatus
EP0699418A1 (en) 1994-08-05 1996-03-06 United States Surgical Corporation Self-contained powered surgical apparatus
US5571116A (en) 1994-10-02 1996-11-05 United States Surgical Corporation Non-invasive treatment of gastroesophageal reflux disease
US5766184A (en) 1994-11-02 1998-06-16 Olympus Optical Co., Ltd. Endoscopic treatment tool
US5868760A (en) 1994-12-07 1999-02-09 Mcguckin, Jr.; James F. Method and apparatus for endolumenally resectioning tissue
US5704534A (en) 1994-12-19 1998-01-06 Ethicon Endo-Surgery, Inc. Articulation assembly for surgical instruments
US5632432A (en) 1994-12-19 1997-05-27 Ethicon Endo-Surgery, Inc. Surgical instrument
US5713505A (en) 1996-05-13 1998-02-03 Ethicon Endo-Surgery, Inc. Articulation transmission mechanism for surgical instruments
KR100189281B1 (ko) 1994-12-27 1999-06-01 미따라이 하지메 감속기
US5575799A (en) 1995-03-30 1996-11-19 United States Surgical Corporation Articulating surgical apparatus
US5624452A (en) 1995-04-07 1997-04-29 Ethicon Endo-Surgery, Inc. Hemostatic surgical cutting or stapling instrument
US5634926A (en) 1995-04-25 1997-06-03 Jobe; Richard P. Surgical bone fixation apparatus
US5630540A (en) 1995-05-24 1997-05-20 United States Surgical Corporation Surgical staple and staple drive member
US5667513A (en) 1995-06-07 1997-09-16 Smith & Nephew Dyonics Inc. Soft tissue anchor delivery apparatus
US5649956A (en) 1995-06-07 1997-07-22 Sri International System and method for releasably holding a surgical instrument
US6293943B1 (en) 1995-06-07 2001-09-25 Ep Technologies, Inc. Tissue heating and ablation systems and methods which predict maximum tissue temperature
US5868737A (en) 1995-06-09 1999-02-09 Engineering Research & Associates, Inc. Apparatus and method for determining ablation
US6113592A (en) 1995-06-09 2000-09-05 Engineering & Research Associates, Inc. Apparatus and method for controlling ablation depth
GB9512128D0 (en) 1995-06-15 1995-08-16 Ethicon Inc Surgical pins
US6132425A (en) 1995-08-15 2000-10-17 Gough; Edward J. Cell necrosis apparatus
US6080150A (en) 1995-08-15 2000-06-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US5762256A (en) 1995-08-28 1998-06-09 United States Surgical Corporation Surgical stapler
US6032849A (en) 1995-08-28 2000-03-07 United States Surgical Surgical stapler
DE69522721T2 (de) 1995-09-29 2002-07-04 Ibm Mechanischer signalprozessor auf basis von mikromechanischen oszillatoren und intelligenten akustischen detektoren und darauf aufgebaute systeme
US5997552A (en) 1995-10-20 1999-12-07 United States Surgical Corporation Meniscal fastener applying device
US5813404A (en) 1995-10-20 1998-09-29 Aspect Medical Systems, Inc. Electrode connector system
US5941442A (en) 1995-10-27 1999-08-24 United States Surgical Surgical stapler
US5980518A (en) 1995-10-27 1999-11-09 Carr; William N. Microcautery surgical tool
FR2741796B1 (fr) 1995-11-30 1998-03-27 Tornier Sa Dispositif pour la fixation d'une prothese et notamment d'une prothese glenoidienne de l'omoplate
EP0786204B1 (de) 1996-01-23 1998-10-28 Diehl Ident GmbH Einrichtung zur Ausstattung von Geflügel mit einem Transponder
US6015417A (en) 1996-01-25 2000-01-18 Reynolds, Jr.; Walker Surgical fastener
US5695506A (en) 1996-02-06 1997-12-09 Devices For Vascular Intervention Catheter device with a flexible housing
US6010054A (en) 1996-02-20 2000-01-04 Imagyn Medical Technologies Linear stapling instrument with improved staple cartridge
US5911727A (en) 1996-02-20 1999-06-15 Cardiothoracic Systems, Inc. Stitcher
US5727569A (en) 1996-02-20 1998-03-17 Cardiothoracic Systems, Inc. Surgical devices for imposing a negative pressure to fix the position of cardiac tissue during surgery
US6063095A (en) 1996-02-20 2000-05-16 Computer Motion, Inc. Method and apparatus for performing minimally invasive surgical procedures
US5976171A (en) 1996-02-20 1999-11-02 Cardiothoracic Systems, Inc. Access platform for internal mammary dissection
US5730757A (en) 1996-02-20 1998-03-24 Cardiothoracic Systems, Inc. Access platform for internal mammary dissection
US6436107B1 (en) 1996-02-20 2002-08-20 Computer Motion, Inc. Method and apparatus for performing minimally invasive surgical procedures
US6699177B1 (en) 1996-02-20 2004-03-02 Computer Motion, Inc. Method and apparatus for performing minimally invasive surgical procedures
CA2198036C (en) 1996-02-20 2000-12-05 Charles S. Taylor Access platform for internal mammary dissection
US5855583A (en) 1996-02-20 1999-01-05 Computer Motion, Inc. Method and apparatus for performing minimally invasive cardiac procedures
US5810240A (en) 1996-03-15 1998-09-22 United States Surgical Corporation Surgical fastener applying device
AUPN957296A0 (en) 1996-04-30 1996-05-23 Cardiac Crc Nominees Pty Limited A system for simultaneous unipolar multi-electrode ablation
US5823066A (en) 1996-05-13 1998-10-20 Ethicon Endo-Surgery, Inc. Articulation transmission mechanism for surgical instruments
US6258111B1 (en) 1997-10-03 2001-07-10 Scieran Technologies, Inc. Apparatus and method for performing ophthalmic procedures
DE69731472T2 (de) 1996-08-15 2005-10-20 Deka Products Ltd. Partnership Pumpe und system zur medizinischen irrigation
US6017354A (en) 1996-08-15 2000-01-25 Stryker Corporation Integrated system for powered surgical tools
US5759171A (en) 1996-09-27 1998-06-02 Thermogenesis Corp. Sprayer for fibrin glue
US6109500A (en) 1996-10-04 2000-08-29 United States Surgical Corporation Lockout mechanism for a surgical stapler
US6063098A (en) 1996-12-23 2000-05-16 Houser; Kevin Articulable ultrasonic surgical apparatus
US5849023A (en) 1996-12-27 1998-12-15 Mericle; Robert William Disposable remote flexible drive cutting apparatus
US5861005A (en) 1997-02-11 1999-01-19 X-Site, L.L.C. Arterial stapling device
ES2202575T3 (es) 1997-02-28 2004-04-01 Synthes Ag Chur Implante para osteosintesis.
US6063078A (en) 1997-03-12 2000-05-16 Medtronic, Inc. Method and apparatus for tissue ablation
US5944717A (en) 1997-05-12 1999-08-31 The Regents Of The University Of California Micromachined electrical cauterizer
USH2037H1 (en) 1997-05-14 2002-07-02 David C. Yates Electrosurgical hemostatic device including an anvil
USH1904H (en) 1997-05-14 2000-10-03 Ethicon Endo-Surgery, Inc. Electrosurgical hemostatic method and device
US5849028A (en) 1997-05-16 1998-12-15 Irvine Biomedical, Inc. Catheter and method for radiofrequency ablation of cardiac tissue
US6231565B1 (en) 1997-06-18 2001-05-15 United States Surgical Corporation Robotic arm DLUs for performing surgical tasks
SE9702679D0 (sv) 1997-07-11 1997-07-11 Siemens Elema Ab Anordning för att räkna antalet användningar av en givare
US6013077A (en) 1997-07-31 2000-01-11 Harwin; Steven F. Orthopaedic posting device
WO1999007441A1 (en) 1997-08-11 1999-02-18 Mayer Paul W Motorized motion-canceling suture tool holder
US5865361A (en) 1997-09-23 1999-02-02 United States Surgical Corporation Surgical stapling apparatus
US5980548A (en) 1997-10-29 1999-11-09 Kensey Nash Corporation Transmyocardial revascularization system
US6015416A (en) 1998-02-26 2000-01-18 Ethicon Endo-Surgery, Inc. Surgical anastomosis instrument
US6051007A (en) 1998-03-02 2000-04-18 Corvascular, Inc. Sternal closure device and instruments therefor
US6030410A (en) 1998-05-18 2000-02-29 Zurbruegg; Heinz Robert Sternal closure technique and kit for performing same
AUPP360798A0 (en) 1998-05-20 1998-06-11 Ultimate Medical Pty. Ltd. Heat cycle indicating device
US6478210B2 (en) * 2000-10-25 2002-11-12 Scimed Life Systems, Inc. Method and device for full thickness resectioning of an organ
US6601749B2 (en) 1998-06-19 2003-08-05 Scimed Life Systems, Inc. Multi fire full thickness resectioning device
US6126058A (en) * 1998-06-19 2000-10-03 Scimed Life Systems, Inc. Method and device for full thickness resectioning of an organ
SE9802674D0 (sv) 1998-08-05 1998-08-05 Siemens Elema Ab Anordning för upprepad registrering av termiska cykler, som en, för medicinskt bruk avsedd del genomgår
US6355066B1 (en) 1998-08-19 2002-03-12 Andrew C. Kim Anterior cruciate ligament reconstruction hamstring tendon fixation system
US6166538A (en) 1998-08-26 2000-12-26 Linvatec Corporation Autoclave cycle monitor for autoclaved instruments
US6245065B1 (en) 1998-09-10 2001-06-12 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6123702A (en) 1998-09-10 2000-09-26 Scimed Life Systems, Inc. Systems and methods for controlling power in an electrosurgical probe
US6210406B1 (en) 1998-12-03 2001-04-03 Cordis Webster, Inc. Split tip electrode catheter and signal processing RF ablation system
US6228534B1 (en) 1998-12-21 2001-05-08 Wilson Greatbatch Ltd. Annealing of mixed metal oxide electrodes to reduce polarization resistance
EP1187557A2 (en) 1999-01-08 2002-03-20 American Medical Systems International, Inc Surgical tack
US6127811A (en) 1999-01-12 2000-10-03 Vlsi Technology, Inc. Micro-electromechanical system and voltage shifter, method of synchronizing an electronic system and a micromechanical system of a micro-electromechanical system
US5992724A (en) 1999-02-04 1999-11-30 Snyder; Thomas W. Stapler with staple quantity indicator
US6288534B1 (en) 1999-02-10 2001-09-11 Cts Corporation Non-contacting throttle valve position sensor
US6083242A (en) 1999-02-17 2000-07-04 Holobeam, Inc. Surgical staples with deformation zones of non-uniform cross section
US6308089B1 (en) 1999-04-14 2001-10-23 O.B. Scientific, Inc. Limited use medical probe
US6248117B1 (en) 1999-04-16 2001-06-19 Vital Access Corp Anastomosis apparatus for use in intraluminally directed vascular anastomosis
US8025199B2 (en) 2004-02-23 2011-09-27 Tyco Healthcare Group Lp Surgical cutting and stapling device
US6264087B1 (en) 1999-07-12 2001-07-24 Powermed, Inc. Expanding parallel jaw device for use with an electromechanical driver device
US6716233B1 (en) 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US8241322B2 (en) 2005-07-27 2012-08-14 Tyco Healthcare Group Lp Surgical device
US6793652B1 (en) 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6443973B1 (en) 1999-06-02 2002-09-03 Power Medical Interventions, Inc. Electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US6315184B1 (en) 1999-06-02 2001-11-13 Powermed, Inc. Stapling device for use with an electromechanical driver device for use with anastomosing, stapling, and resecting instruments
US6981941B2 (en) 1999-06-02 2006-01-03 Power Medical Interventions Electro-mechanical surgical device
US7032798B2 (en) 1999-06-02 2006-04-25 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6616821B2 (en) 1999-06-08 2003-09-09 Broadley Technologies Corporation Reference electrode having a microfluidic flowing liquid junction
US6193501B1 (en) 1999-07-06 2001-02-27 The Board Of Trustees Of The University Of Illinois Microcombustor having submillimeter critical dimensions
US6497707B1 (en) 1999-07-23 2002-12-24 Ethicon, Inc. Graft fixation device combination
US6402766B2 (en) 1999-07-23 2002-06-11 Ethicon, Inc. Graft fixation device combination
US6447517B1 (en) 1999-07-23 2002-09-10 Ethicon, Inc. Instrument for inserting graft fixation device
US6436110B2 (en) 1999-07-23 2002-08-20 Ethicon, Inc. Method of securing a graft using a graft fixation device
US6179840B1 (en) 1999-07-23 2001-01-30 Ethicon, Inc. Graft fixation device and method
US6364884B1 (en) 1999-07-23 2002-04-02 Ethicon, Inc. Method of securing a graft using a graft fixation device
US6451007B1 (en) 1999-07-29 2002-09-17 Dale E. Koop Thermal quenching of tissue
US6554852B1 (en) 1999-08-25 2003-04-29 Michael A. Oberlander Multi-anchor suture
US6515273B2 (en) 1999-08-26 2003-02-04 Masimo Corporation System for indicating the expiration of the useful operating life of a pulse oximetry sensor
US6651669B1 (en) 1999-09-07 2003-11-25 Scimed Life Systems, Inc. Systems and methods to identify and disable re-used single use devices based on cataloging catheter usage
US6237604B1 (en) 1999-09-07 2001-05-29 Scimed Life Systems, Inc. Systems and methods for preventing automatic identification of re-used single use devices
US6387092B1 (en) 1999-09-07 2002-05-14 Scimed Life Systems, Inc. Systems and methods to identify and disable re-used single use devices based on time elapsed from first therapeutic use
US6611793B1 (en) 1999-09-07 2003-08-26 Scimed Life Systems, Inc. Systems and methods to identify and disable re-use single use devices based on detecting environmental changes
US6264653B1 (en) 1999-09-24 2001-07-24 C. R. Band, Inc. System and method for gauging the amount of electrode-tissue contact using pulsed radio frequency energy
US6281471B1 (en) 1999-12-28 2001-08-28 Gsi Lumonics, Inc. Energy-efficient, laser-based method and system for processing target material
US6290701B1 (en) 2000-01-11 2001-09-18 Albert Enayati Bioabsorbable rivet bone fastener
US6533157B1 (en) 2000-02-22 2003-03-18 Power Medical Interventions, Inc. Tissue stapling attachment for use with an electromechanical driver device
GB0425765D0 (en) 2004-11-23 2004-12-22 Gyrus Medical Ltd Tissue resurfacing
IL139788A (en) 2000-11-20 2006-10-05 Minelu Zonnenschein Stapler for endoscopes
US20030120306A1 (en) 2000-04-21 2003-06-26 Vascular Control System Method and apparatus for the detection and occlusion of blood vessels
US6425903B1 (en) 2000-05-09 2002-07-30 James W. Voegele Implantable surgical marker
US6669705B2 (en) 2000-05-17 2003-12-30 Axya Medical, Inc. Apparatus and method for welding sutures
US6696008B2 (en) 2000-05-25 2004-02-24 Westar Photonics Inc. Maskless laser beam patterning ablation of multilayered structures with continuous monitoring of ablation
WO2001095835A1 (en) 2000-06-14 2001-12-20 Jaervinen Teppo Fixation anchor
JP3897962B2 (ja) 2000-07-19 2007-03-28 株式会社モリタ製作所 識別型のインスツルメント体、識別型のアダプタ、識別型のチューブ、これらを用いた診療装置
US7241270B2 (en) 2000-08-24 2007-07-10 Timi 3 Systems Inc. Systems and methods for monitoring and enabling use of a medical instrument
US7220232B2 (en) 2000-08-24 2007-05-22 Timi 3 Systems, Inc. Method for delivering ultrasonic energy
US7335169B2 (en) 2000-08-24 2008-02-26 Timi 3 Systems, Inc. Systems and methods for delivering ultrasound energy at an output power level that remains essentially constant despite variations in transducer impedance
US6830174B2 (en) 2000-08-30 2004-12-14 Cerebral Vascular Applications, Inc. Medical instrument
US6817508B1 (en) 2000-10-13 2004-11-16 Tyco Healthcare Group, Lp Surgical stapling device
US6908472B2 (en) 2000-10-20 2005-06-21 Ethicon Endo-Surgery, Inc. Apparatus and method for altering generator functions in an ultrasonic surgical system
US6656177B2 (en) 2000-10-23 2003-12-02 Csaba Truckai Electrosurgical systems and techniques for sealing tissue
ES2365129T3 (es) 2000-10-23 2011-09-22 Tyco Healthcare Group Lp Sujetador absorbible.
US20050010235A1 (en) 2003-07-09 2005-01-13 Vandusseldorp Gregg A. Surgical device
US7232445B2 (en) 2000-12-06 2007-06-19 Id, Llc Apparatus for the endoluminal treatment of gastroesophageal reflux disease (GERD)
US6412279B1 (en) 2000-12-20 2002-07-02 Caterpillar Inc. Twin turbine exhaust gas re-circulation system having a second stage variable nozzle turbine
US20020111641A1 (en) 2001-01-08 2002-08-15 Incisive Surgical, Inc. Bioabsorbable surgical clip with engageable expansion structure
IL156831A0 (en) 2001-01-18 2004-02-08 Univ California Minimally invasive glaucoma surgical instrument and method
KR200228502Y1 (ko) 2001-01-26 2001-06-15 구본희 접골 수술용 스테플
US7905897B2 (en) 2001-03-14 2011-03-15 Tyco Healthcare Group Lp Trocar device
AU2002254712A1 (en) 2001-04-20 2002-11-05 Power Medical Interventions, Inc. Bipolar or ultrasonic surgical device
DE10147145C2 (de) 2001-09-25 2003-12-18 Kunz Reiner Multifunktionsinstrument für die mikroinvasive Chirurgie
ES2547219T3 (es) 2001-10-05 2015-10-02 Covidien Lp Dispositivo de grapado quirúrgico
US7464847B2 (en) 2005-06-03 2008-12-16 Tyco Healthcare Group Lp Surgical stapler with timer and feedback display
US10285694B2 (en) 2001-10-20 2019-05-14 Covidien Lp Surgical stapler with timer and feedback display
US7461767B2 (en) 2005-06-03 2008-12-09 Tyco Healthcare Group Lp Battery powered surgical instrument
US20030090201A1 (en) 2001-11-13 2003-05-15 Kuan-Chang Peng Organic electro-luminescence device
US20030114851A1 (en) 2001-12-13 2003-06-19 Csaba Truckai Electrosurgical jaws for controlled application of clamping pressure
US6601748B1 (en) 2001-12-15 2003-08-05 Modern Medical Equip. Mfg., Ltd. Surgical stapler
US6602252B2 (en) 2002-01-03 2003-08-05 Starion Instruments Corporation Combined dissecting, cauterizing, and stapling device
EP1524932A2 (en) 2002-03-18 2005-04-27 Optim, Inc. Charging a client for the use of a reusable instrument
US20050131390A1 (en) 2002-04-25 2005-06-16 Russell Heinrich Surgical instruments including mems devices
JP2004034243A (ja) 2002-07-04 2004-02-05 Max Co Ltd 電動ホッチキスにおける残量ステープル検出装置
JP2004070199A (ja) 2002-08-09 2004-03-04 Konica Minolta Holdings Inc ハロゲン化銀写真感光材料用発色現像濃縮組成物及びこれを用いた処理方法
US6926636B2 (en) 2002-09-25 2005-08-09 Jerry Luper Gear driven power converter
US7338504B2 (en) 2002-10-03 2008-03-04 Gibbens Group, L.L.C. Cycling suturing and knot-tying device
AU2003279151A1 (en) 2002-10-04 2004-05-04 Tyco Healthcare Group, Lp Pneumatic powered surgical stapling device
FR2849589A1 (fr) 2003-01-07 2004-07-09 2R Invest Procede de commande pour un dispositif de chauffage d'agrafe thermoretractable permettant de bloquer le fonctionnement et dispositif de mise en oeuvre
US7380695B2 (en) 2003-05-20 2008-06-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a single lockout mechanism for prevention of firing
US7380696B2 (en) 2003-05-20 2008-06-03 Ethicon Endo-Surgery, Inc. Articulating surgical stapling instrument incorporating a two-piece E-beam firing mechanism
US7044352B2 (en) 2003-05-20 2006-05-16 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a single lockout mechanism for prevention of firing
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US6988649B2 (en) 2003-05-20 2006-01-24 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a spent cartridge lockout
US7140528B2 (en) 2003-05-20 2006-11-28 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having an electroactive polymer actuated single lockout mechanism for prevention of firing
US7111769B2 (en) 2003-07-09 2006-09-26 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating an articulation mechanism having rotation about the longitudinal axis
US6981628B2 (en) 2003-07-09 2006-01-03 Ethicon Endo-Surgery, Inc. Surgical instrument with a lateral-moving articulation control
US6964363B2 (en) 2003-07-09 2005-11-15 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having articulation joint support plates for supporting a firing bar
US7055731B2 (en) 2003-07-09 2006-06-06 Ethicon Endo-Surgery Inc. Surgical stapling instrument incorporating a tapered firing bar for increased flexibility around the articulation joint
US6905057B2 (en) 2003-09-29 2005-06-14 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a firing mechanism having a linked rack transmission
US7000819B2 (en) 2003-09-29 2006-02-21 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having multistroke firing incorporating a traction-biased ratcheting mechanism
US7364061B2 (en) 2003-09-29 2008-04-29 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism
US7303108B2 (en) 2003-09-29 2007-12-04 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a multi-stroke firing mechanism with a flexible rack
US6959852B2 (en) 2003-09-29 2005-11-01 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with multistroke firing incorporating an anti-backup mechanism
US7434715B2 (en) 2003-09-29 2008-10-14 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having multistroke firing with opening lockout
US7083075B2 (en) 2003-09-29 2006-08-01 Ethicon Endo-Surgery, Inc. Multi-stroke mechanism with automatic end of stroke retraction
US20090090763A1 (en) 2007-10-05 2009-04-09 Tyco Healthcare Group Lp Powered surgical stapling device
WO2005043324A2 (en) 2003-10-28 2005-05-12 Uab Research Foundation Electrosurgical control system
US7118564B2 (en) 2003-11-26 2006-10-10 Ethicon Endo-Surgery, Inc. Medical treatment system with energy delivery device for limiting reuse
US8156387B2 (en) 2003-12-19 2012-04-10 Pitney Bowes Inc. Method and system for error manipulation
US20050139636A1 (en) 2003-12-30 2005-06-30 Schwemberger Richard F. Replaceable cartridge module for a surgical stapling and cutting instrument
US7549563B2 (en) 2003-12-30 2009-06-23 Ethicon Endo-Surgery, Inc. Rotating curved cutter stapler
US20050143759A1 (en) 2003-12-30 2005-06-30 Kelly William D. Curved cutter stapler shaped for male pelvis
US7766207B2 (en) 2003-12-30 2010-08-03 Ethicon Endo-Surgery, Inc. Articulating curved cutter stapler
US20050177176A1 (en) 2004-02-05 2005-08-11 Craig Gerbi Single-fold system for tissue approximation and fixation
US7097089B2 (en) 2004-02-17 2006-08-29 Tyco Healthcare Group Lp Surgical stapling apparatus with locking mechanism
DE602005000891T2 (de) 2004-02-17 2008-01-17 Tyco Healthcare Group Lp, Norwalk Chirurgisches Klammernahtgerät mit Verriegelungsmechanismus
US7059508B2 (en) 2004-06-30 2006-06-13 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating an uneven multistroke firing mechanism having a rotary transmission
US7143926B2 (en) 2005-02-07 2006-12-05 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a multi-stroke firing mechanism with return spring rotary manual retraction system
US7487899B2 (en) 2004-07-28 2009-02-10 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating EAP complete firing system lockout mechanism
US7147138B2 (en) 2004-07-28 2006-12-12 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having an electroactive polymer actuated buttress deployment mechanism
US7143925B2 (en) 2004-07-28 2006-12-05 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating EAP blocking lockout mechanism
US7128254B2 (en) 2004-09-07 2006-10-31 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a multistroke firing mechanism having a rotary slip-clutch transmission
JP2006081687A (ja) 2004-09-15 2006-03-30 Max Co Ltd 医療用ステープラ
US7784663B2 (en) 2005-03-17 2010-08-31 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having load sensing control circuitry
US8579176B2 (en) 2005-07-26 2013-11-12 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting device and method for using the device
US8627995B2 (en) 2006-05-19 2014-01-14 Ethicon Endo-Sugery, Inc. Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
JP5043842B2 (ja) 2005-07-27 2012-10-10 タイコ ヘルスケア グループ リミテッド パートナーシップ 電気機械的手術装置用のシャフト
US7955352B2 (en) 2005-08-05 2011-06-07 Western Clinical Engineering, Ltd Surgical tourniquet cuff for limiting usage to improve safety
US20070029363A1 (en) 2005-08-07 2007-02-08 Sergey Popov Surgical apparatus with remote drive
US7886953B2 (en) 2005-08-18 2011-02-15 Ethicon Endo-Surgery, Inc. Fired device lockout for a curved cutter stapler with a free moving trigger
US20070102472A1 (en) 2005-11-04 2007-05-10 Ethicon Endo-Surgery, Inc. Electrosurgical stapling instrument with disposable severing / stapling unit
US7328828B2 (en) 2005-11-04 2008-02-12 Ethicon Endo-Surgery, Inc, Lockout mechanisms and surgical instruments including same
US7246734B2 (en) 2005-12-05 2007-07-24 Ethicon Endo-Surgery, Inc. Rotary hydraulic pump actuated multi-stroke surgical instrument
US7694809B2 (en) 2005-12-06 2010-04-13 Siemens Medical Solutions Usa, Inc. Remote enabling/disabling of a limited-use medical device
US7835823B2 (en) 2006-01-05 2010-11-16 Intuitive Surgical Operations, Inc. Method for tracking and reporting usage events to determine when preventive maintenance is due for a medical robotic system
US7670334B2 (en) 2006-01-10 2010-03-02 Ethicon Endo-Surgery, Inc. Surgical instrument having an articulating end effector
US7644848B2 (en) 2006-01-31 2010-01-12 Ethicon Endo-Surgery, Inc. Electronic lockouts and surgical instrument including same
US7464846B2 (en) 2006-01-31 2008-12-16 Ethicon Endo-Surgery, Inc. Surgical instrument having a removable battery
US7422139B2 (en) 2006-01-31 2008-09-09 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting fastening instrument with tactile position feedback
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US7766210B2 (en) 2006-01-31 2010-08-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with user feedback system
US7770775B2 (en) 2006-01-31 2010-08-10 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with adaptive user feedback
US7416101B2 (en) 2006-01-31 2008-08-26 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with loading force feedback
US20070175951A1 (en) 2006-01-31 2007-08-02 Shelton Frederick E Iv Gearing selector for a powered surgical cutting and fastening instrument
US7464849B2 (en) 2006-01-31 2008-12-16 Ethicon Endo-Surgery, Inc. Electro-mechanical surgical instrument with closure system and anvil alignment components
US20070175950A1 (en) 2006-01-31 2007-08-02 Shelton Frederick E Iv Disposable staple cartridge having an anvil with tissue locator for use with a surgical cutting and fastening instrument and modular end effector system therefor
US20070175955A1 (en) 2006-01-31 2007-08-02 Shelton Frederick E Iv Surgical cutting and fastening instrument with closure trigger locking mechanism
US7568603B2 (en) 2006-01-31 2009-08-04 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with articulatable end effector
US20070219563A1 (en) 2006-03-17 2007-09-20 Voegele Aaron C Reprocessing indicator ink for medical instruments
EP2997916B1 (en) 2006-04-06 2022-08-03 Synthes GmbH Remotely adjustable tissue displacement device
US7552854B2 (en) 2006-05-19 2009-06-30 Applied Medical Resources Corporation Surgical stapler with firing lock mechanism
US7740159B2 (en) 2006-08-02 2010-06-22 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist
US20080029574A1 (en) 2006-08-02 2008-02-07 Shelton Frederick E Pneumatically powered surgical cutting and fastening instrument with actuator at distal end
US20080029575A1 (en) 2006-08-02 2008-02-07 Shelton Frederick E Surgical cutting and fastening instrument with distally mounted pneumatically powered rotary drive member
US8807414B2 (en) 2006-10-06 2014-08-19 Covidien Lp System and method for non-contact electronic articulation sensing
US7481348B2 (en) 2006-10-06 2009-01-27 Tyco Healthcare Group Lp Surgical instrument with articulating tool assembly
US7721931B2 (en) 2007-01-10 2010-05-25 Ethicon Endo-Surgery, Inc. Prevention of cartridge reuse in a surgical instrument
US8701958B2 (en) 2007-01-11 2014-04-22 Ethicon Endo-Surgery, Inc. Curved end effector for a surgical stapling device
US7422136B1 (en) 2007-03-15 2008-09-09 Tyco Healthcare Group Lp Powered surgical stapling device
US7431188B1 (en) 2007-03-15 2008-10-07 Tyco Healthcare Group Lp Surgical stapling apparatus with powered articulation
US8006885B2 (en) 2007-04-09 2011-08-30 Tyco Healthcare Group Lp Surgical stapling apparatus with powered retraction
US8800837B2 (en) 2007-04-13 2014-08-12 Covidien Lp Powered surgical instrument
US20080255413A1 (en) 2007-04-13 2008-10-16 Michael Zemlok Powered surgical instrument
US7950560B2 (en) 2007-04-13 2011-05-31 Tyco Healthcare Group 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
US20090018624A1 (en) 2007-07-13 2009-01-15 Juniper Medical, Inc. Limiting use of disposable system patient protection devices
US7556185B2 (en) 2007-08-15 2009-07-07 Tyco Healthcare Group Lp Surgical instrument with flexible drive mechanism
US20090090201A1 (en) 2007-10-05 2009-04-09 Tyco Healthcare Group Lp Nutating Gear Drive Mechanism for Surgical Devices
US7922063B2 (en) 2007-10-31 2011-04-12 Tyco Healthcare Group, Lp Powered surgical instrument
US7922061B2 (en) 2008-05-21 2011-04-12 Ethicon Endo-Surgery, Inc. Surgical instrument with automatically reconfigurable articulating end effector
US8011551B2 (en) 2008-07-01 2011-09-06 Tyco Healthcare Group Lp Retraction mechanism with clutch-less drive for use with a surgical apparatus
US8074858B2 (en) 2008-07-17 2011-12-13 Tyco Healthcare Group Lp Surgical retraction mechanism
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US8708211B2 (en) 2009-02-12 2014-04-29 Covidien Lp Powered surgical instrument with secondary circuit board
US8821514B2 (en) 2009-06-08 2014-09-02 Covidien Lp Powered tack applier
US10383629B2 (en) 2009-08-10 2019-08-20 Covidien Lp System and method for preventing reprocessing of a powered surgical instrument
US20120211542A1 (en) 2011-02-23 2012-08-23 Tyco Healthcare Group I.P Controlled tissue compression systems and methods
US9636112B2 (en) * 2013-08-16 2017-05-02 Covidien Lp Chip assembly for reusable surgical instruments
WO2016171947A1 (en) 2015-04-22 2016-10-27 Covidien Lp Handheld electromechanical surgical system
US10492790B2 (en) * 2015-09-24 2019-12-03 Ethicon Llc Apparatus and method for cinching a straight staple line
US10588610B2 (en) * 2016-05-10 2020-03-17 Covidien Lp Adapter assemblies for surgical devices
US10542981B2 (en) * 2016-11-14 2020-01-28 Ethicon Llc Atraumatic stapling head features for circular surgical stapler
EP3820379A4 (en) 2018-07-09 2022-07-20 Covidien LP PORTABLE ELECTROMECHANICAL SURGICAL SYSTEM

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004032766A2 (en) * 2002-10-04 2004-04-22 Tyco Healthcare Group Lp Surgical stapling device
CN103800043A (zh) * 2012-11-09 2014-05-21 柯惠Lp公司 环形吻合器机械闭锁件
CN104812316A (zh) * 2012-11-29 2015-07-29 伊西康内外科公司 用于外科圆形缝合器的枢转砧座
CN104224263A (zh) * 2013-06-12 2014-12-24 柯惠Lp公司 Eea砧座卡环触发器
CN108852444A (zh) * 2017-05-15 2018-11-23 柯惠Lp公司 具有校准因子的自适应动力缝合算法
US20180360460A1 (en) * 2017-06-09 2018-12-20 Covidien Lp Handheld electromechanical surgical system

Also Published As

Publication number Publication date
US11723664B2 (en) 2023-08-15
US11202635B2 (en) 2021-12-21
EP4066751A3 (en) 2022-10-12
CN111513786B (zh) 2024-01-26
EP3689269A1 (en) 2020-08-05
EP3689269B1 (en) 2022-04-20
AU2020200182A1 (en) 2020-08-20
US20200246010A1 (en) 2020-08-06
EP4066751A2 (en) 2022-10-05
JP2020124492A (ja) 2020-08-20
ES2914857T3 (es) 2022-06-17
US20220104824A1 (en) 2022-04-07

Similar Documents

Publication Publication Date Title
CN108852444B (zh) 具有校准因子的自适应动力缝合算法
US20200367888A1 (en) Chip assembly for reusable surgical instruments
JP4277470B2 (ja) 電気機械式駆動装置と組み合わせて使う組織ステープル留め用アタッチメント
CN108784768B (zh) 外科手术装置的旋转组件
JP6542584B2 (ja) 再使用可能な外科手術器具のための認証および情報システム
JP6395289B2 (ja) 外科手術吻合を実施するための方法およびデバイス
CN112107341A (zh) 注射模制有应变计的重装组件
US20170340351A1 (en) Flexible trocar assembly for surgical circular stapling devices
US11241232B2 (en) Surgical stapling device with resettable anvil assembly
JP2021192787A (ja) ハンドヘルド電気機械式外科システム
BR112013030430B1 (pt) Instrumento cirorgico para corte e fixaqao
MX2014009714A (es) Instrumento quirurgico de corte y sujecion con aparato para determinar el estado del cartucho y movimiento del disparo.
BR112013030553B1 (pt) Instrumento cirúrgico
US20170065279A1 (en) Eea anvil snap ring activator
JP2004500151A (ja) 吻合手術用ステープラーの電気機械駆動機構
US11723664B2 (en) Programmable distal tilt position of end effector for powered surgical devices
US11832823B2 (en) Determination of anvil release during anastomosis

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant