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61. 发明申请

US20090082767A1 Tissue Sealer and End Effector Assembly and Method of Manufacturing Same 有权
标题翻译：组织封口机和终端效应器组件及其制造方法相同
公开(公告)号：US20090082767A1
公开(公告)日：2009-03-26
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： A61B18/14
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。

62. 发明申请

US20090082766A1 Tissue Sealer and End Effector Assembly and Method of Manufacturing Same 审中-公开
标题翻译：组织封口机和终端效应器组件及其制造方法相同
公开(公告)号：US20090082766A1
公开(公告)日：2009-03-26
申请号：US12234021
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： A61B18/14
CPC分类号： A61B18/1445 , A61B18/148 , A61B2018/00083 , A61B2018/0063 , A61B2018/1412 , A61B2018/1455
摘要： A bipolar forceps for sealing tissue includes at least one shaft having an end effector assembly disposed at a distal end thereof. The end effector assembly includes a pair of first and second opposing jaw members movable relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. At least the first jaw member includes proximal and distal ends which define a cavity along a length thereof which houses an insulative member therein. The insulative member includes an electrically conductive sealing surface mounted thereto which resides in substantial opposition with a second electrically conductive sealing surface disposed on the second jaw member. One end of the first jaw member which defines the cavity extends a fixed distance toward the second jaw member to form a gap between electrically conductive surfaces when the jaw members are closed to grasp tissue.
摘要翻译：用于密封组织的双极镊子包括至少一个轴，其具有设置在其远端处的末端执行器组件。端部执行器组件包括一对第一和第二相对的钳口构件，其可相对于彼此从第一位置移动，其中钳口构件相对于彼此以间隔开的关系设置到第二位置，其中钳口构件配合以抓住它们之间的组织。至少第一钳口构件包括近端和远端，其限定沿其长度的空腔，其中容纳绝缘构件。绝缘构件包括安装在其上的导电密封表面，其基本上与设置在第二钳口构件上的第二导电密封表面相对。限定空腔的第一钳口构件的一端朝向第二钳口构件延伸固定距离，以在夹钳构件闭合以抓住组织时在导电表面之间形成间隙。

63. 发明授权

US09265565B2 Open vessel sealing instrument and method of manufacturing the same 有权
标题翻译：开式容器密封仪及其制造方法
公开(公告)号：US09265565B2
公开(公告)日：2016-02-23
申请号：US13306553
申请日：2011-11-29
申请人： Duane E. Kerr
发明人： Duane E. Kerr
IPC分类号： A61B17/285 , A61B18/14 , A61B17/00 , A61B18/00 , A61B19/00
CPC分类号： A61B18/1442 , A61B2017/00526 , A61B2018/0063 , A61B2018/1455 , A61B2090/031 , A61B2090/034 , Y10T29/49947
摘要： An open electrosurgical forceps is provided and includes a pair of first and second shaft members each having a jaw member at a distal end thereof. The jaw members are movable from a first position in spaced relation relative to one another to a subsequent position wherein the jaw members cooperate to grasp tissue therebetween. A cutting mechanism is adapted to selectively and removably couple to one of the first and second shaft members. The cutting mechanism includes a cutting trigger for selectively advancing a knife blade extending therefrom through a knife channel defined along one or both of the jaw members. The first shaft member includes a stop feature formed thereon and the second shaft feature includes a stop member formed thereon. The stop feature and stop member configured to selectively engage one another to limit rotation of the first and second shaft members with respect to one another.
摘要翻译：提供了一种开放的电外科钳，并且包括一对第一和第二轴构件，每个第一和第二轴构件在其远端具有颚构件。钳口构件可以从相对于彼此间隔开的第一位置移动到随后的位置，其中钳口构件协作以在其间抓握组织。切割机构适于选择性地和可拆卸地联接到第一和第二轴构件中的一个。切割机构包括切割触发器，用于选择性地推进通过沿着一个或两个钳口构件限定的刀槽的从其延伸的刀片。第一轴构件包括形成在其上的止动构件，并且第二轴构件包括形成在其上的止动构件。停止部件和止动部件被构造成选择性地彼此接合以限制第一和第二轴部件相对于彼此的转动。

64. 发明授权

US08597295B2 Surgical instrument with non-contact electrical coupling 有权
标题翻译：具有非接触电耦合的手术器械
公开(公告)号：US08597295B2
公开(公告)日：2013-12-03
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： A61B18/14
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。

65. 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。

66. 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。

67. 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。

68. 发明申请

US20100249776A1 Apparatus, System, and Method for Performing an Endoscopic Electrosurgical Procedure 有权
标题翻译：用于执行内镜电外科手术的装置，系统和方法
公开(公告)号：US20100249776A1
公开(公告)日：2010-09-30
申请号：US12411542
申请日：2009-03-26
申请人： Duane E. Kerr
发明人： Duane E. Kerr
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B2018/0063 , A61B2018/1861 , A61B2090/034
摘要： A bipolar forceps includes an end effector assembly having a flexible jaw member and a fixed jaw member. The flexible jaw member has a flange operably coupled to the fixed jaw member about a pivot. A drive assembly is configured to pivot the flexible jaw member relative to the fixed jaw member from a first position and a second position. A handle is movable between an open position when the jaw members are disposed in the first position and a closed position to cause the drive assembly to rotate the flange about the pivot in a second direction to move the jaw members to the second position. A distal end of the flexible jaw member is configured to engage the fixed jaw member prior to a proximal portion of the flexible jaw member upon movement of the jaw members to the second position.
摘要翻译：双极镊子包括具有柔性颚构件和固定颚构件的末端执行器组件。柔性颚构件具有围绕枢轴可操作地联接到固定颚构件的凸缘。驱动组件构造成从第一位置和第二位置相对于固定夹爪构件枢转柔性钳口构件。手柄可在打开位置之间移动，当颚构件设置在第一位置时，该关闭位置和关闭位置之间可移动，以使驱动组件沿第二方向围绕枢轴旋转凸缘，以将颚构件移动到第二位置。柔性颚构件的远端构造成在颚构件移动到第二位置之后，在柔性颚构件的近侧部分之前与固定颚构件接合。

69. 发明授权

US07540872B2 Articulating bipolar electrosurgical instrument 有权
标题翻译：双极电外科仪器
公开(公告)号：US07540872B2
公开(公告)日：2009-06-02
申请号：US11230027
申请日：2005-09-19
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译：双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。

70. 外观设计

USD499181S1 Handle for a vessel sealer and divider 失效
标题翻译：处理船舶封隔器和分隔件
公开(公告)号：USD499181S1
公开(公告)日：2004-11-30
申请号：US29181698
申请日：2003-05-15
申请人： Sean T. Dycus , Duane E. Kerr , Paul R. Romero
设计人： Sean T. Dycus , Duane E. Kerr , Paul R. Romero

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