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31. 发明授权

US5609604A Trocar with improved blade attachment 失效
标题翻译：带有改进刀片附件的套管针
公开(公告)号：US5609604A
公开(公告)日：1997-03-11
申请号：US543547
申请日：1995-10-16
申请人： Richard F. Schwemberger , Darrel Powell , Randy R. Stephens , Salvatore Privitera
发明人： Richard F. Schwemberger , Darrel Powell , Randy R. Stephens , Salvatore Privitera
IPC分类号： A61B17/34
CPC分类号： A61B17/3417 , A61B2017/346
摘要： A trocar having an obturator with an obturator housing, a piercing tip and a rigid stem is disclosed. The piercing tip has a cutting edge surface and first and second spaced-apart legs generally parallel to each other extending away from the cutting edge surface. The stem is attached to the obturator housing at a first end of the obturator, and the legs of the piercing tip straddle the stem at an opposite end of the obturator. The straddling of the legs about the stem of the obturator fixes the piercing tip to the stem. The attachment of the piercing tip to the stem provides a secure attachment. The trocar is easy to manufacture and assemble, and the component parts can be readily disassembled. The piercing tip attachment is especially advantageous when the piercing tip is configured generally as a razor blade.
摘要翻译：公开了一种具有闭塞器的套管针，其具有闭塞器壳体，穿刺尖端和刚性杆。穿刺尖端具有切割边缘表面，并且第一和第二间隔开的腿大体上彼此平行，远离切削刃表面延伸。所述杆在所述闭孔器的第一端附接到所述闭孔器壳体，并且所述穿刺尖端的腿在所述闭孔器的相对端跨越所述杆。围绕闭孔杆的腿的跨接将穿刺尖固定到杆上。穿刺尖端连接到杆上提供牢固的附件。套管针易于制造和组装，组件可以轻松拆卸。当穿刺尖端通常配置为剃刀刀片时，穿刺尖端附件是特别有利的。

32. 发明授权

US5387197A Trocar safety shield locking mechanism 失效
标题翻译：套管安全盾锁机构
公开(公告)号：US5387197A
公开(公告)日：1995-02-07
申请号：US21935
申请日：1993-02-25
申请人： Richard S. Smith , Kevin L. Houser , Charles A. Hansford , Pamela K. Jacobs , Richard F. Schwemberger
发明人： Richard S. Smith , Kevin L. Houser , Charles A. Hansford , Pamela K. Jacobs , Richard F. Schwemberger
IPC分类号： A61B1/00 , A61B17/34 , A61M5/00
CPC分类号： A61B17/3496
摘要： A trocar and trocar obturator assembly having an obturator and a locking mechanism responsive to proximal, axial movement of the trocar obturator is disclosed. The trocar obturator has an elongated obturator shaft having a proximal end and a distal end with a piercing tip mounted thereto. The proximal end of the trocar obturator shaft is slidably mounted in a handle such that the obturator shaft is moveable axially. A protective safety shield having a distal end and a proximal end with a flange member mounted to the proximal end is slidably mounted on the trocar obturator. The safety shield is moveable, axially, between an extended distal position and a retracted proximal position. The protective safety shield is disposed concentrically about the obturator. A lockout arm for locking the safety shield in a locked extended position is mounted in the trocar obturator handle. An actuating collar member is mounted to the proximal end of the obturator shaft in the obturator handle and is moveable with the obturator shaft. The obturator collar disengages the locking arm when moved proximally and engages the locking arm when trocar is armed. The trocar obturator assembly may be concentrically mounted in a trocar cannula having a passageway for receiving the trocar obturator and safety shield. The locking mechanism is actuated by proximal, axial motion of the obturator.
摘要翻译：公开了具有闭塞器和针对套管针闭塞器的近端，轴向运动的锁定机构的套针和套管针闭塞器组件。套管针闭塞器具有细长的闭塞轴，其具有近端和远端，安装有穿刺尖端。套管针闭塞轴的近端可滑动地安装在手柄中，使得闭孔轴可轴向移动。具有远端和近端的保护性安全护罩具有安装到近端的凸缘构件，可滑动地安装在套管针闭塞器上。安全护罩可以在延伸的远端位置和缩回的近端位置之间轴向移动。保护性安全护罩围绕闭塞器同心放置。用于将安全防护罩锁定在锁定延伸位置的锁定臂安装在套管针闭塞手柄中。致动轴环构件安装到闭塞器手柄中的闭孔轴的近端，并且可与闭塞轴一起移动。当套管针布置时，闭塞套环向近侧移动时与锁定臂脱离并接合锁定臂。套管针闭塞器组件可以同心地安装在具有用于接收套管针闭塞器和安全护罩的通道的套管针插管中。锁定机构由闭塞器的近端轴向运动致动。

33. 发明授权

US5199566A Surgical clip applier 失效
标题翻译：手术夹子
公开(公告)号：US5199566A
公开(公告)日：1993-04-06
申请号：US932235
申请日：1992-08-19
申请人： Mark S. Ortiz , Michael S. Cropper , William J. Zwaskis , Richard F. Schwemberger
发明人： Mark S. Ortiz , Michael S. Cropper , William J. Zwaskis , Richard F. Schwemberger
IPC分类号： A61B17/128
CPC分类号： A61B17/1285
摘要： A cartridge for housing a plurality of surgical clips that have opposed, hinged leg portions. The cartridge includes a base member having cavities formed therein and a retainer having openings formed therein that are in alignment with and configured to correspond to the configuration of the cavities. Retainer member is attached to the base member in a suitable manner such as a press fit connection.
摘要翻译：一种用于容纳具有相对的，铰接的腿部的多个外科夹具的药筒。盒包括其中形成有空腔的基座构件和其中形成有开口的保持器，其与空腔的构造对准并且构造成对应于空腔的构造。保持构件以适当的方式如压配合连接附接到基座构件。

34. 发明授权

US09033203B2 Fastening instrument for deploying a fastener system comprising a retention matrix 有权
标题翻译：用于部署包括保持基质的紧固件系统的紧固仪器
公开(公告)号：US09033203B2
公开(公告)日：2015-05-19
申请号：US12894367
申请日：2010-09-30
申请人： James A. Woodard, Jr. , Charles J. Scheib , Chad P. Boudreaux , Dean B. Bruewer , Richard F. Schwemberger , Christopher J. Schall , Jerome R. Morgan , Robert J. Simms , Jeffrey S. Swayze , John N. Ouwerkerk
发明人： James A. Woodard, Jr. , Charles J. Scheib , Chad P. Boudreaux , Dean B. Bruewer , Richard F. Schwemberger , Christopher J. Schall , Jerome R. Morgan , Robert J. Simms , Jeffrey S. Swayze , John N. Ouwerkerk
IPC分类号： A61B17/10 , A61B17/04 , A61B17/072 , A61B17/064 , A61B17/29
CPC分类号： A61B17/072 , A61B1/00064 , A61B1/0051 , A61B1/008 , A61B17/00234 , A61B17/00491 , A61B17/064 , A61B17/0642 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/07292 , A61B17/08 , A61B17/1155 , A61B17/29 , A61B17/2909 , A61B17/295 , A61B90/92 , A61B2017/00004 , A61B2017/003 , A61B2017/00314 , A61B2017/00323 , A61B2017/00327 , A61B2017/00526 , A61B2017/0053 , A61B2017/00946 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07235 , A61B2017/07242 , A61B2017/0725 , A61B2017/07257 , A61B2017/07264 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2902 , A61B2017/2905 , A61B2017/2908 , A61B2017/291 , A61B2017/2919 , A61B2017/292 , A61B2017/2923 , A61B2017/2927 , A61B2017/2931 , A61B2017/2933 , A61B2017/2936 , A61B2017/2946 , Y10T29/49863
摘要： A surgical stapling instrument can comprise, one, a handle comprising an actuator and, two, an end effector comprising a proximal end, a distal end, and a longitudinal axis extending between the proximal end and the distal end. The end effector can further comprise a first jaw configured to support staples comprising staple legs and, in addition, a second jaw supporting a matrix element opposite the staples, wherein one of the jaws is movable toward the other in order to engage the matrix element with the staple legs. The stapling instrument can further comprise a cam operably coupled with the actuator, wherein the cam is movable along the longitudinal axis to deform the staple legs.
摘要翻译：外科缝合器械可以包括一个包括致动器的手柄，以及两个端部执行器，其包括近端，远端和在近端和远端之间延伸的纵向轴线。端部执行器还可以包括第一钳口，第一钳口被配置为支撑包括钉腿的钉，并且还包括支撑与钉相对的矩阵元件的第二钳口，其中夹爪之一可向另一侧移动以使基体元件与钉腿。缝合器械还可以包括与致动器可操作地联接的凸轮，其中凸轮可沿着纵向轴线移动以使钉腿变形。

35. 发明授权

US08632525B2 Power control arrangements for surgical instruments and batteries 有权
标题翻译：手术器械和电池的电源控制装置
公开(公告)号：US08632525B2
公开(公告)日：2014-01-21
申请号：US12884995
申请日：2010-09-17
申请人： Wendy A. Kerr , Richard F. Schwemberger , Richard L. Leimbach , Brett E. Swensgard
发明人： Wendy A. Kerr , Richard F. Schwemberger , Richard L. Leimbach , Brett E. Swensgard
IPC分类号： A61B17/00
CPC分类号： A61B17/00 , A61B17/07207 , A61B17/2833 , A61B17/320092 , A61B18/085 , A61B18/10 , A61B18/1445 , A61B18/20 , A61B2017/00398 , A61B2017/00734 , A61B2017/07285 , A61B2017/2923 , A61B2017/2927 , A61B2017/320052 , A61B2018/00196 , A61B2018/00297 , A61B2018/00589 , A61B2018/00601 , A61B2018/00702 , A61B2018/00755 , A61B2018/1412 , H01M2/1022 , H02J7/0042
摘要： Various embodiments are directed to battery unit for use with surgical instruments. The battery units may comprise a plurality of cells and include a translatable discharge drain. When attached to the surgical instrument, the discharge drain may electrically connect an anode of the battery unit to a cathode of the battery unit, for example, via a resistive element in order to drain the battery unit.
摘要翻译：各种实施例涉及用于手术器械的电池单元。电池单元可以包括多个电池并且包括可平移的排放管。当附接到手术器械时，排放排水口可以例如通过电阻元件将电池单元的阳极电连接到电池单元的阴极，以便排出电池单元。

36. 发明授权

US08262675B2 Methods and devices for applying multiple suture anchors 有权
标题翻译：用于应用多个缝合锚的方法和装置
公开(公告)号：US08262675B2
公开(公告)日：2012-09-11
申请号：US12260414
申请日：2008-10-29
申请人： Michael S. Cropper , David Martin , Jonathan A. Coe , Richard F. Schwemberger
发明人： Michael S. Cropper , David Martin , Jonathan A. Coe , Richard F. Schwemberger
IPC分类号： A61B17/10
CPC分类号： A61B17/0057 , A61B17/0401 , A61B2017/00663 , A61B2017/0409 , A61B2017/0417
摘要： Methods and devices are provided for deploying and applying multiple suture anchors. In one embodiment, a surgical device is provided having a shaft configured to be introduced into a body, e.g., through a scoping device, and to deliver a plurality of suture anchors, each having a suture attached thereto, into tissue, preferably without the need to remove the shaft from the body. The shaft can be configured to penetrate tissue and to deploy one or more of the suture anchors through the tissue such that the sutures extending from the deployed suture anchors extend through the tissue to allow the anchors to engage the tissue. The surgical device can also include a knotting mechanism configured to secure the sutures attached to the deployed anchors, thereby securing the anchors to the tissue.
摘要翻译：提供了用于部署和应用多个缝合锚的方法和装置。在一个实施例中，提供了一种手术装置，其具有构造成被引入到身体中的轴的轴，例如通过观察装置，并且将多个缝合锚（每个具有附接到其上的缝合线）输送到组织中，优选地不需要将轴从身体上取下。轴可以构造成穿透组织并且将一个或多个缝合锚定件部署穿过组织，使得从展开的缝合线锚延伸的缝合线延伸穿过组织以允许锚固件接合组织。手术装置还可以包括构造成固定附接到展开的锚定件上的缝合线的打结机构，从而将锚定件固定到组织上。

37. 发明申请

US20120080477A1 SURGICAL INSTRUMENT HAVING A POWER CONTROL CIRCUIT 有权
标题翻译：具有电源控制电路的外科仪器
公开(公告)号：US20120080477A1
公开(公告)日：2012-04-05
申请号：US12896381
申请日：2010-10-01
申请人： Richard L. Leimbach , Richard F. Schwemberger , Brett E. Swensgard
发明人： Richard L. Leimbach , Richard F. Schwemberger , Brett E. Swensgard
IPC分类号： A61B17/068
CPC分类号： A61B17/10 , A61B17/068 , A61B17/07207 , A61B2017/00398 , A61B2017/00734 , A61B2017/07214 , A61B2017/2923 , G06F19/00 , H01M10/42 , H01M2200/103 , H01M2220/30 , H02J7/0068
摘要： Various embodiments are directed to a powered surgical instrument for cutting and fastening tissue. The instrument may comprise an end effector comprising a first jaw member and a second jaw member. The second jaw member may be coupled to move relative to the first jaw member from an open position, where the jaw members are apart from one another, to a closed position. The end effector may also comprise a firing bar positioned to fire by translating within the end effector when the first and second jaw members are in the closed position. Additionally, the surgical instrument may comprise a drive device, a clamping trigger and a control circuit. The drive device may be mechanically coupled to the firing bar. The clamping trigger may be mechanically coupled to the end effector such that actuation of the clamping trigger causes the second jaw member to pivot towards the first jaw member. The control circuit may comprise a firing switch, a clamp switch, a latching device and an end-of-stroke sensor. The firing switch may be configured to be in electrical communication with a power supply for powering the drive device and in electrical communication with the drive device. The clamp switch may be in mechanical communication with the clamping trigger. The latching device may be in electrical communication with the clamp switch, the power supply and the drive device. The end-of-stroke switch may be in electrical communication with the latching device. Additionally, the firing switch may be electrically connected to, upon actuation, connect the power supply to the drive device via a first connection comprising the latching device and the firing switch. Further, the end-of-stroke switch may be electrically connected to, upon sensing an end of a stroke of the firing bar, cause a change in a state of the latching device to break the first connection between the power supply and the drive device.
摘要翻译：各种实施例涉及用于切割和紧固组织的动力手术器械。仪器可以包括端部执行器，其包括第一钳口构件和第二钳口构件。第二钳口构件可以联接成相对于第一钳口构件从打开位置移动，其中钳口构件彼此分开到关闭位置。末端执行器还可以包括击发杆，其通过在第一和第二钳口构件处于关闭位置时在端部执行器内平移而定位成起火。另外，外科器械可以包括驱动装置，夹紧触发器和控制电路。驱动装置可以机械地联接到击发杆。夹紧扳机可以机械地联接到端部执行器，使得夹紧扳机的致动使得第二钳口构件朝向第一钳口构件枢转。控制电路可以包括点火开关，夹紧开关，闭锁装置和行程终点传感器。点火开关可以被配置为与用于为驱动装置供电并与驱动装置电气通信的电源电连通。夹紧开关可能与夹紧扳机机械连通。闩锁装置可以与夹紧开关，电源和驱动装置电连通。行程终点开关可以与闩锁装置电连通。此外，点火开关可以在致动时电连接到经由包括闩锁装置和点火开关的第一连接器将电源连接到驱动装置。此外，行程结束开关可以在感测到击发杆的冲程的结束时电连接到引起闩锁装置的状态的改变以断开电源和驱动装置之间的第一连接。

38. 发明申请

US20120071866A1 POWER CONTROL ARRANGEMENTS FOR SURGICAL INSTRUMENTS AND BATTERIES 有权
标题翻译：手术器械和电池的功率控制装置
公开(公告)号：US20120071866A1
公开(公告)日：2012-03-22
申请号：US12884995
申请日：2010-09-17
申请人： Wendy A. Kerr , Richard F. Schwemberger , Richard L. Leimbach , Brett E. Swensgard
发明人： Wendy A. Kerr , Richard F. Schwemberger , Richard L. Leimbach , Brett E. Swensgard
IPC分类号： A61B18/14 , A61B17/068 , A61B17/32 , A61B17/00 , A61B18/18 , A61B18/20
CPC分类号： A61B17/00 , A61B17/07207 , A61B17/2833 , A61B17/320092 , A61B18/085 , A61B18/10 , A61B18/1445 , A61B18/20 , A61B2017/00398 , A61B2017/00734 , A61B2017/07285 , A61B2017/2923 , A61B2017/2927 , A61B2017/320052 , A61B2018/00196 , A61B2018/00297 , A61B2018/00589 , A61B2018/00601 , A61B2018/00702 , A61B2018/00755 , A61B2018/1412 , H01M2/1022 , H02J7/0042
摘要： Various embodiments are directed to battery unit for use with surgical instruments. The battery units may comprise a plurality of cells and include a translatable discharge drain. When attached to the surgical instrument, the discharge drain may electrically connect an anode of the battery unit to a cathode of the battery unit, for example, via a resistive element in order to drain the battery unit.
摘要翻译：各种实施例涉及用于手术器械的电池单元。电池单元可以包括多个电池并且包括可平移的排放管。当附接到手术器械时，排放排水口可以例如通过电阻元件将电池单元的阳极电连接到电池单元的阴极，以便排出电池单元。

39. 发明授权

US07886953B2 Fired device lockout for a curved cutter stapler with a free moving trigger 有权
标题翻译：用于具有自由移动触发器的弯曲切割订书机的装置锁定
公开(公告)号：US07886953B2
公开(公告)日：2011-02-15
申请号：US11206298
申请日：2005-08-18
申请人： Richard F. Schwemberger , William D. Kelly
发明人： Richard F. Schwemberger , William D. Kelly
IPC分类号： A61B17/072
CPC分类号： A61B17/072 , A61B17/32 , A61B2017/0023 , A61B2017/07214 , A61B2017/07221 , A61B2017/320052 , A61B2090/038 , A61B2090/0814
摘要： A linear surgical stapler adapted for applying a plurality of surgical fasteners to body tissue includes an anvil structure and a cartridge housing containing a plurality of surgical fasteners and a knife. The cartridge housing and anvil structure are relatively movable between a first spaced apart position and a second position in close approximation with one another. A firing mechanism is associated with the cartridge housing for ejecting the surgical fasteners from the cartridge housing to be driven against the anvil structure. The firing mechanism includes a slide bar at its distal end adjacent the cartridge housing. A lockout mechanism interacts with the cartridge housing for selective activation and deactivation of the firing mechanism by disconnecting the distal end of the slide bar from a component housed within the cartridge housing.
摘要翻译：适于将多个外科紧固件应用于身体组织的线性外科缝合器包括砧结构和容纳多个手术紧固件和刀的药筒外壳。盒壳体和砧座结构在第一间隔开的位置和彼此近似近似的第二位置之间相对可移动。击发机构与药筒外壳相关联，用于将外科紧固件从药筒外壳排出以抵靠砧座结构被驱动。击发机构包括在其远端处与盒壳体相邻的滑杆。锁定机构与盒壳体相互作用，以通过将滑动杆的远端与容纳在盒壳体内的部件分离来选择性地激活和停用击发机构。

40. 发明授权

US07883465B2 Finger operated switch for controlling a surgical handpiece 有权
标题翻译：用于控制外科手机的手指开关
公开(公告)号：US07883465B2
公开(公告)日：2011-02-08
申请号：US10716127
申请日：2003-11-17
申请人： William T. Donofrio , Richard M. Harper , Richard F. Schwemberger , Robert P. Gill , Mary E. Schramm , Jason A. Born
发明人： William T. Donofrio , Richard M. Harper , Richard F. Schwemberger , Robert P. Gill , Mary E. Schramm , Jason A. Born
IPC分类号： A61B8/00
CPC分类号： A61B17/320068 , A61B2017/00367 , H01H2300/014 , H01H2300/022
摘要： According to the invention, a finger-operated switch for activating and operating an ultrasonic surgical handpiece is provided. The power output of the surgical handpiece is responsive and proportional to the pressure applied to the finger-operated switch. The finger-operated switch includes, but not limited to, force sensitive resistors whose resistance is proportional to the force applied by the finger of the human operator of the surgical handpiece, force sensitive capacitors whose capacitance is proportional to the pressure, deflection or compression of the insulation layer between two electrodes or is proportional to the spacing between the two conductive layers, strain gauges mounted underneath or integral to the housing of the surgical handpiece such that the pressure applied thereto results in an output change in the strain gauges, magnets or ferromagnets encased or embedded in an elastomer with a sensor inside the surgical handpiece that detects the field strength of the magnet and monitors changes relative to the force applied to the handpiece housing, and piezo film or piezo ceramic whose charge or voltage is proportional to the force applied.
摘要翻译：根据本发明，提供了一种用于激活和操作超声外科手术器械的手指操作开关。外科手持式手持件的动力输出响应并与施加到手指操作的开关上的压力成比例。手指操作的开关包括但不限于其电阻与外科手持机的操作人员的手指所施加的力成比例的力敏电阻器，其电容与压力，偏转或压缩成比例的强力敏感电容器两个电极之间的绝缘层或与两个导电层之间的间隔成比例，应变计安装在外科手术机壳的外壳下面或与外科手持机壳的外壳一体，使得施加到其上的压力导致应变仪，磁体或铁磁体中的输出变化封装或嵌入弹性体中，外科手术器具中的传感器检测磁体的场强，并监测相对于施加到手持件壳体的力的变化，以及压电膜或压电陶瓷，其电荷或电压与施加的力成比例。

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