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11. 发明申请

US20130085516A1 Surgical Forceps 有权
标题翻译：手术镊子
公开(公告)号：US20130085516A1
公开(公告)日：2013-04-04
申请号：US13251380
申请日：2011-10-03
申请人： Duane E. Kerr , James D. Allen, IV , Edward M. Chojin , Allan J. Evans , Russell D. Hempstead , Glenn A. Horner , Mark J. Huseman , Daniel A. Joseph , Arlan J. Reschke , Robert M. Sharp
发明人： Duane E. Kerr , James D. Allen, IV , Edward M. Chojin , Allan J. Evans , Russell D. Hempstead , Glenn A. Horner , Mark J. Huseman , Daniel A. Joseph , Arlan J. Reschke , Robert M. Sharp
IPC分类号： A61B17/285 , B23P19/00
CPC分类号： A61B18/1445 , A61B17/282 , A61B17/295 , A61B17/3213 , A61B18/085 , A61B18/1442 , A61B18/18 , A61B2017/0023 , A61B2017/00473 , A61B2017/2933 , A61B2017/2937 , A61B2017/2939 , A61B2017/2946 , A61B2018/00345 , A61B2018/00404 , A61B2018/00589 , A61B2018/00595 , A61B2018/0063 , A61B2018/0097 , A61B2018/1452 , A61B2018/1455 , A61B2018/1462 , Y10T29/49815
摘要： A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. A knife assembly having a cutting blade disposed at a distal end thereof is also provided. The knife assembly is translatable relative to the end effector assembly between a retracted position and an extended position, wherein the cutting blade extends between the jaw members to cut tissue grasped therebetween. The knife assembly includes a proximal component and a first distal component that includes the cutting blade. The proximal and first distal components are removably coupled to one another to facilitate replacement of the first distal component while the end effector assembly remains in a substantially assembled condition, i.e., without requiring substantial disassembly of the end effector assembly.
摘要翻译：镊子包括末端执行器组件，其具有第一和第二钳口构件，该第一和第二钳口构件可以在间隔开的位置和近似位置之间移动，用于抓住它们之间的组织。还提供了具有设置在其远端处的切割刀片的刀组件。刀组件相对于端部执行器组件在缩回位置和延伸位置之间是可平移的，其中切割刀片在夹爪构件之间延伸以切割夹在其间的组织。刀组件包括近端部件和包括切割刀片的第一远端部件。近端和第一远侧部件可拆卸地彼此联接以有助于更换第一远端部件，同时端部执行器组件保持基本组装的状态，即不需要实际拆卸端部执行器组件。

12. 发明授权

US08303581B2 Catheter with remotely extendible instruments 有权
标题翻译：导管与远程扩展仪器
公开(公告)号：US08303581B2
公开(公告)日：2012-11-06
申请号：US12202546
申请日：2008-09-02
申请人： Gene H. Arts , Timothy J. Bahney , John D. Carlton , Duane E. Kerr , William Nau
发明人： Gene H. Arts , Timothy J. Bahney , John D. Carlton , Duane E. Kerr , William Nau
IPC分类号： A61B18/14
CPC分类号： A61B17/3421 , A61B10/04 , A61B10/06 , A61B17/00234 , A61B17/0469 , A61B17/29 , A61B17/320016 , A61B18/1206 , A61B18/14 , A61B18/1442 , A61B18/1445 , A61B18/1477 , A61B18/1492 , A61B18/1815 , A61B18/20 , A61B18/24 , A61B90/10 , A61B2017/00292 , A61B2017/00362 , A61B2017/00464 , A61B2017/320044 , A61B2017/320048 , A61B2017/320064 , A61B2017/3445 , A61B2017/3449 , A61B2018/00166 , A61B2018/00589 , A61B2018/00601 , A61B2018/0063 , A61B2018/00755 , A61B2018/00791 , A61B2018/00875 , A61B2018/1425 , A61B2018/1861 , A61B2217/005 , A61B2217/007 , A61F2/82 , A61F2/95 , A61M1/0058 , A61M2025/004
摘要： An electrosurgical apparatus for performing a surgical procedure includes a housing having an elongated flexible shaft with proximal and distal ends. The shaft having a plurality of tubes disposed therein that define a corresponding plurality of working channels configured to house a corresponding plurality of surgical instruments. An actuator is dimensioned for selective reciprocation within the shaft and configured to operably engage one or more of the corresponding plurality of surgical instruments and deploy the corresponding surgical instrument to an operating cavity as needed during a surgical procedure.
摘要翻译：用于执行外科手术的电外科设备包括具有近端和远端的细长柔性轴的壳体。所述轴具有设置在其中的多个管，其限定相应的多个工作通道，所述多个工作通道被构造成容纳相应的多个外科器械。致动器的尺寸用于在轴内选择性地往复运动，并且构造成可操作地接合相应的多个手术器械中的一个或多个，并且在手术过程期间根据需要将相应的手术器械展开到操作腔。

13. 发明申请

US20120253328A1 COMBINED PRESENTATION UNIT FOR REPOSABLE BATTERY OPERATED SURGICAL SYSTEM 审中-公开
标题翻译：用于可重复电池操作的外科系统的组合式演示单元
公开(公告)号：US20120253328A1
公开(公告)日：2012-10-04
申请号：US13436062
申请日：2012-03-30
申请人： James S. Cunningham , William J. Dickhans , Russell D. Hempstead , John J. Kappus , Duane E. Kerr , Eric R. Larson , William H. Nau, JR. , Anthony B. Ross , Robert B. Stoddard
发明人： James S. Cunningham , William J. Dickhans , Russell D. Hempstead , John J. Kappus , Duane E. Kerr , Eric R. Larson , William H. Nau, JR. , Anthony B. Ross , Robert B. Stoddard
IPC分类号： A61B17/00 , H02J7/00 , H01R43/00
CPC分类号： A61L2/00 , A61B17/29 , A61B18/1445 , A61B2017/00398 , A61B2017/00734 , A61B2018/1226 , A61B2090/0813 , A61L2/10 , A61L2/202 , A61L2/206 , A61L2/208 , A61L2202/24 , H02J7/0013 , Y10T29/49117
摘要： A portable presentation unit for sterilizing, charging, and testing components of a cordless surgical instrument is disclosed including a battery charger unit configured to recharge a battery pack of the cordless surgical instrument, a testing unit configured to test at least one of the battery pack or a reusable transducer/generator unit of the cordless surgical instrument, and a sterilization unit configured to sterilize at least one of the battery pack or the transducer/generator unit.
摘要翻译：公开了一种用于对无绳外科器械的组件进行消毒，充电和测试的便携式呈现单元，其包括被配置为对无绳外科器械的电池组进行再充电的电池充电器单元，测试单元，其被配置为测试电池组中的至少一个或无绳外科器械的可重复使用的换能器/发生器单元，以及灭菌单元，被配置为对电池组或换能器/发生器单元中的至少一个进行消毒。

14. 发明申请

US20120221004A1 Apparatus, System, and Method for Performing an Electrosurgical Procedure 有权
标题翻译：用于执行电外科手术的装置，系统和方法
公开(公告)号：US20120221004A1
公开(公告)日：2012-08-30
申请号：US13464569
申请日：2012-05-04
申请人： Duane E. Kerr , Peter D. Gadsby , Glenn A. Horner
发明人： Duane E. Kerr , Peter D. Gadsby , Glenn A. Horner
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/18 , A61B18/20 , A61B2017/2945 , A61B2018/00083 , A61B2018/00577 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/0072 , A61B2018/00767 , A61B2018/00779 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/126 , A61B2018/1432
摘要： The present disclosure provides a bipolar forceps. The bipolar forceps includes a housing having a handle assembly including a movable handle and one or more shafts. An end effector assembly operatively connects to a distal end of the shaft and includes a pair of first and second jaw members. A solenoid is in operative communication with the movable handle and operatively couples to a drive rod operatively coupled to at least one of the first and second jaw members for causing movement thereof. One or both of the first and second jaw members includes one or more teeth configured to engage one or more teeth located on the drive rod such that rotation of the solenoid imparts one of longitudinal and rotational movement of the drive rod such that at least one of the first and second jaw members moves between the open and closed positions.
摘要翻译：本公开提供了一种双极镊子。双极钳包括具有手柄组件的壳体，该手柄组件包括可动手柄和一个或多个轴。端部执行器组件可操作地连接到轴的远端并且包括一对第一和第二钳口构件。螺线管与可移动手柄操作连通，并可操作地连接到可操作地联接到第一和第二钳口构件中的至少一个的驱动杆，用于引起其移动。第一和第二钳口构件中的一个或两个包括构造成接合位于驱动杆上的一个或多个齿的一个或多个齿，使得螺线管的旋转赋予驱动杆的纵向和旋转运动之一，使得至少一个第一和第二钳口构件在打开位置和关闭位置之间移动。

15. 发明申请

US20120209263A1 Surgical Instrument with Dispensable Components 审中-公开
标题翻译：手术器械与可分配组件
公开(公告)号：US20120209263A1
公开(公告)日：2012-08-16
申请号：US13028810
申请日：2011-02-16
申请人： Robert M. Sharp , William H. Nau, JR. , Glenn A. Horner , Duane E. Kerr , Kristel L. Ambrosius
发明人： Robert M. Sharp , William H. Nau, JR. , Glenn A. Horner , Duane E. Kerr , Kristel L. Ambrosius
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2017/0023 , A61B2018/00601 , A61B2018/0063 , A61B2018/1455 , A61B2018/1495
摘要： A surgical instrument includes an active electrode coupled to a source of electrosurgical energy. The active electrode includes a tissue-contacting surface on an exterior surface of the instrument such that the tissue-contacting surface of the active electrode may intimately engage tissue. A replacement electrode includes a tissue-contacting surface, and is located in an interior cavity of the instrument. A seal is formed between the active electrode and the interior cavity of the instrument such that the tissue-contacting-surface of the replacement electrode is isolated from contamination exposed to the exterior of the instrument. The active electrode is removable from the instrument to expose the tissue-contacting surface of the replacement electrode, and the replacement electrode is connectable to the source of electrosurgical energy when the active electrode is removed.
摘要翻译：手术器械包括耦合到电外科能源的活性电极。活性电极包括在仪器的外表面上的组织接触表面，使得有源电极的组织接触表面可以紧密接合组织。替代电极包括组织接触表面，并且位于仪器的内部空腔中。在活性电极和仪器的内腔之间形成密封，使得替换电极的组织接触表面与暴露于仪器外部的污染物分离。活性电极可从仪器上取出，以暴露置换电极的组织接触表面，当去除有效电极时，替换电极可连接到电外科手术能源。

16. 发明申请

US20110276048A1 Surgical Forceps 有权
标题翻译：手术镊子
公开(公告)号：US20110276048A1
公开(公告)日：2011-11-10
申请号：US12773526
申请日：2010-05-04
申请人： Duane E. Kerr , Jeffrey R. Townsend
发明人： Duane E. Kerr , Jeffrey R. Townsend
IPC分类号： A61B17/285 , A61B18/18
CPC分类号： A61B17/295 , A61B18/1445 , A61B2017/2929 , A61B2018/00196 , A61B2018/00601 , A61B2018/0063 , A61B2018/1412
摘要： A forceps includes a housing, a shaft, and an end effector assembly. The end effector assembly includes first and second jaw members. At least one of the jaw members is moveable with respect to the other between a spaced-apart position and an approximated position for grasping tissue therebetween. A cutting member having a plurality of cutting edges symmetrically-disposed about a longitudinal axis thereof is disposed within the shaft and is longitudinally translatable between a retracted position and an extended position. The cutting member extends between the jaw members to cut tissue grasped therebetween when in the extended position. The cutting member is fixedly-oriented with respect to the shaft and is configured for translation between the jaw members to cut tissue therebetween when the jaw members are rotated with respect to the shaft between about zero degrees and about 180 degrees in at least one of the clockwise and counterclockwise directions.
摘要翻译：镊子包括壳体，轴和端部执行器组件。末端执行器组件包括第一和第二钳口构件。钳口构件中的至少一个可相对于另一个在间隔开的位置和近似位置之间移动，以用于抓住其间的组织。具有围绕其纵向轴线对称设置的多个切割边缘的切割构件设置在轴内并且可在缩回位置和延伸位置之间纵向平移。切割构件在夹爪构件之间延伸以在处于伸出位置时将夹在其间的组织切割。所述切割构件相对于所述轴固定地定向，并且构造成在所述钳口构件之间平移以在所述钳口构件相对于所述轴在约零度和大约180度之间旋转时在其间切割组织顺时针和逆时针方向。

17. 发明申请

US20110251606A1 Surgical Instrument with Non-Contact Electrical Coupling 有权
标题翻译：具有非接触电耦合的外科手术器械
公开(公告)号：US20110251606A1
公开(公告)日：2011-10-13
申请号：US12758524
申请日：2010-04-12
申请人： Duane E. Kerr
发明人： Duane E. Kerr
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1206 , A61B18/1402 , A61B90/06 , A61B2018/00779 , A61B2018/126 , A61B2018/1455 , A61B2090/061 , H02J50/10
摘要： A surgical instrument includes a reusable base component including a handle and an electrically activatable modular component removably coupled to the base component. The modular component includes an end effector operable from the handle to treat tissue. The end effector is responsive to manipulation of the handle. A first energy storage component is disposed onboard the base component and is electrically coupled to a source of electricity. A second energy storage component is disposed onboard the modular component and is electrically insulated from the first energy storage component. The second energy storage component is arranged such that a current may be selectively induced in the modular component by delivery of electrical energy to the first energy storage component.
摘要翻译：手术器械包括可重复使用的基座部件，其包括手柄和可移除地联接到基部部件的可电激活的模块部件。模块化部件包括可从手柄操作以处理组织的端部执行器。末端执行器响应于手柄的操纵。第一能量存储部件被布置在基部部件上并且电耦合到电源。第二能量存储部件设置在模块化部件上并与第一能量存储部件电绝缘。第二能量存储部件被布置成使得可以通过将电能传递到第一能量存储部件来在模块化部件中选择性地感应电流。

18. 发明申请

US20110082494A1 Jaw, Blade and Gap Manufacturing for Surgical Instruments With Small Jaws 有权
标题翻译：颌骨，刀片和缝隙制造与小颌骨手术器械
公开(公告)号：US20110082494A1
公开(公告)日：2011-04-07
申请号：US12574292
申请日：2009-10-06
申请人： Duane E. Kerr , David M. Garrison , Dylan R. Kingsley , William H. Nau, JR. , Jeffrey R. Townsend , Jeffrey R. Unger
发明人： Duane E. Kerr , David M. Garrison , Dylan R. Kingsley , William H. Nau, JR. , Jeffrey R. Townsend , Jeffrey R. Unger
IPC分类号： A61B17/28 , A61B17/32 , A61B1/00
CPC分类号： A61B17/285 , A61B17/295 , A61B17/32056 , A61B18/1445 , A61B2018/1407 , A61B2018/141 , A61B2018/1412 , A61B2018/1432 , A61B2018/1455
摘要： An endoscopic forceps includes an elongate shaft defining an instrument axis. An end effector includes first and second jaw members each supporting an opposed sealing surface for clamping tissue. At least one of the jaw members is movable relative to the instrument axis such that the jaw members are movable between a first spaced-apart configuration and a second closed configuration for grasping tissue. A cutting instrument includes a reciprocating blade translatable relative to the sealing surfaces to sever tissue clamped between the jaw members. The reciprocating blade contacts an undersurface of at least one of the jaw members when the jaw members are in the second configuration to define a gap distance between the sealing surfaces. A handle adjacent the proximal end of the elongate shaft is operable to induce motion in the jaw members, and an actuator is operable to selectively translate the reciprocating blade.
摘要翻译：内窥镜钳包括限定仪器轴线的细长轴。端部执行器包括第一和第二钳口构件，每个钳口构件支撑用于夹紧组织的相对的密封表面。夹钳构件中的至少一个可相对于仪器轴线移动，使得钳口构件可在第一间隔构造和用于抓握组织的第二闭合构型之间移动。一种切割器具包括可相对于密封表面平移的往复式刀片，以切割钳夹在夹钳构件之间的组织。当夹爪构件处于第二构型以限定密封表面之间的间隙距离时，往复式叶片接触至少一个钳口构件的下表面。与细长轴的近端相邻的手柄可操作以在夹爪构件中引起运动，并且致动器可操作以选择性地平移往复式叶片。

19. 发明授权

US07877853B2 Method of manufacturing end effector assembly for sealing tissue 有权
标题翻译：制造用于密封组织的末端执行器组件的方法
公开(公告)号：US07877853B2
公开(公告)日：2011-02-01
申请号：US12234128
申请日：2008-09-19
申请人： Jeffrey R. Unger , Robert M. Sharp , David W. Hixson , Chelsea Shields , Darion Peterson , Jeremy James , David M. Garrison , Michael R. Warzecha , Edward M. Chojin , Duane E. Kerr
发明人： Jeffrey R. Unger , Robert M. Sharp , David W. Hixson , Chelsea Shields , Darion Peterson , Jeremy James , David M. Garrison , Michael R. Warzecha , Edward M. Chojin , Duane E. Kerr
IPC分类号： H01S4/00
CPC分类号： A61B18/1445 , A61B2017/00526 , A61B2018/146 , Y10T29/49002 , Y10T29/49117 , Y10T29/49204 , Y10T29/49208
摘要： A method for manufacturing an end effector assembly for sealing tissue includes the initial step of providing first and second electrically conductive sealing plates. The method also includes the steps of: encasing at least one of the electrically conductive sealing plates in a substantially moldable insulative material; applying a load to the electrically conductive sealing plates; allowing the insulative material to deform to create a gap between the sealing plates between about 0.001 inches to about 0.010 inches; and allowing the insulative material to cure.
摘要翻译：用于制造用于密封组织的端部执行器组件的方法包括提供第一和第二导电密封板的初始步骤。该方法还包括以下步骤：将至少一个导电密封板封装在基本上可模制的绝缘材料中; 对导电密封板施加载荷; 允许绝缘材料变形以在密封板之间产生约0.001英寸至约0.010英寸之间的间隙; 并允许绝缘材料固化。

20. 发明授权

US07877852B2 Method of manufacturing an end effector assembly for sealing tissue 有权
标题翻译：制造用于密封组织的端部执行器组件的方法
公开(公告)号：US07877852B2
公开(公告)日：2011-02-01
申请号：US12234087
申请日：2008-09-19
申请人： Jeffrey R. Unger , Robert M. Sharp , David W. Hixson , Chelsea Shields , Darion Peterson , Jeremy James , David M. Garrison , Michael R. Warzecha , Edward M. Chojin , Duane E. Kerr
发明人： Jeffrey R. Unger , Robert M. Sharp , David W. Hixson , Chelsea Shields , Darion Peterson , Jeremy James , David M. Garrison , Michael R. Warzecha , Edward M. Chojin , Duane E. Kerr
IPC分类号： H01S4/00
CPC分类号： A61B18/1445 , A61B18/148 , A61B2018/00083 , A61B2018/00345 , A61B2018/00404 , A61B2018/00619 , A61B2018/0063 , A61B2018/1412 , A61B2018/1455 , Y10T29/49002 , Y10T29/49117 , Y10T29/49208
摘要： A method for manufacturing an end effector assembly for sealing tissue includes the initial step of providing a pair of first and second jaw members each including an inwardly facing electrically conductive sealing surface. The method also includes the steps of: coating the inwardly facing electrically conductive sealing surface of one or both jaw members with an insulative material, the coating having a thickness within the range of about 0.001 inches to about 0.010 inches; allowing the insulative material to cure onto the inwardly facing electrically conductive sealing surface; removing a portion of the insulative material from the inwardly facing electrically conductive sealing surface to form a series of stop members arranged thereacross; and assembling the pair of first and second jaw members about a pivot such that the two inwardly facing electrically conductive sealing surfaces are substantially opposed to each other in pivotal relation relative to one another.
摘要翻译：用于制造用于密封组织的端部执行器组件的方法包括提供一对第一和第二钳口构件的初始步骤，每个钳口构件包括面向内的导电密封表面。该方法还包括以下步骤：用绝缘材料涂覆一个或两个卡爪构件的朝内的导电密封表面，该涂层的厚度在约0.001英寸至约0.010英寸的范围内; 允许绝缘材料固化到面向内的导电密封表面上; 从面向内的导电密封表面移除绝缘材料的一部分，以形成一系列在其上布置的止动件; 以及将所述一对第一和第二钳口构件围绕枢轴组装成使得所述两个向内的导电密封表面彼此基本上彼此相对地相对地枢转。

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