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11.发明申请Surgical Instrument With Resilient Driving Member and Related Methods of Use 有权具有弹性驱动构件的手术器具及相关使用方法公开(公告)号：US20130190753A1
公开(公告)日：2013-07-25
申请号：US13357979
申请日：2012-01-25
申请人： David M. Garrison , James D. Allen, IV , Jeffrey R. Unger , Duane E. Kerr , Sean T. O'Neill , Peter M. Mueller , Kim V. Brandt , James S. Cunningham , Keir Hart , Daniel A. Joseph , Jason T. Sanders , Robert M. Sharp
发明人： David M. Garrison , James D. Allen, IV , Jeffrey R. Unger , Duane E. Kerr , Sean T. O'Neill , Peter M. Mueller , Kim V. Brandt , James S. Cunningham , Keir Hart , Daniel A. Joseph , Jason T. Sanders , Robert M. Sharp
CPC分类号： A61B18/1445 , A61B17/29 , A61B18/12 , A61B18/1206 , A61B2017/2902 , A61B2017/2905 , A61B2017/2936 , A61B2018/0063 , A61B2090/034
摘要： A forceps is provided and includes a housing having a shaft. An end effector assembly operatively connects to a distal end of the shaft and includes a pair of first and second jaw members. One or both of the first and second jaw members is movable relative to the other jaw member from a clamping position to an open position. A resilient member operably couples to at least one of the first and second jaw members. The resilient member is configured to bias the first and second jaw members in the clamping position and provide a closure force on tissue disposed therebetween.
摘要翻译： 提供镊子并且包括具有轴的壳体。 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。 第一和第二钳口构件中的一个或两个可相对于另一夹爪构件从夹紧位置移动到打开位置。 弹性构件可操作地联接到第一和第二钳口构件中的至少一个。 弹性构件构造成在夹紧位置偏置第一和第二钳口构件，并且在其间设置的组织上提供闭合力。
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公开(公告)号：US08646164B2
公开(公告)日：2014-02-11
申请号：US12414346
申请日：2009-03-30
IPC分类号： B23Q3/00
CPC分类号： A61B17/29 , A61B17/320016 , A61B2017/00526 , A61B2017/320052 , A61B2017/320064
摘要： An automated device facilitates the assembly a surgical instrument that includes a knife with a high aspect ratio. The automated device includes a fixture for restraining a subassembly of the surgical instrument that includes the knife. A blade grip on the device is movable relative to the fixture, and is configured to urge the knife into a restrained position in the subassembly suitable for the subsequent assembly of an additional instrument component. A grip actuator is provided to move the blade grip.
摘要翻译： 自动化装置便于组装包括具有高纵横比的刀的外科器械。 自动装置包括用于限制包括刀的外科器械的子组件的夹具。 装置上的刀片抓握件可相对于固定装置移动，并且构造成推动刀具进入适于随后组装另外的仪器部件的子组件中的限制位置。 提供夹持致动器以移动刀片柄。
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公开(公告)号：US08484833B2
公开(公告)日：2013-07-16
申请号：US12557239
申请日：2009-09-10
CPC分类号： A61B18/1445 , A61B17/29 , A61B2017/00526 , A61B2018/1412 , A61B2018/1455 , Y10T29/49826 , Y10T29/49895 , Y10T29/49899 , Y10T29/49902 , Y10T29/49904 , Y10T29/53 , Y10T29/53796 , Y10T29/53961 , Y10T29/53974
摘要： An automated device facilitates the assembly a surgical instrument that includes a knife with a high aspect ratio. The automated device includes a fixture for restraining a subassembly of the surgical instrument that includes the knife. A blade grip on the device is movable relative to the fixture, and is configured to urge the knife into a restrained position in the subassembly suitable for the subsequent assembly of an additional instrument component. A grip actuator is provided to move the blade grip.
摘要翻译： 自动化装置便于组装包括具有高纵横比的刀的外科器械。 自动装置包括用于限制包括刀的外科器械的子组件的夹具。 装置上的刀片抓握件可相对于固定装置移动，并且构造成推动刀具进入适于随后组装另外的仪器部件的子组件中的限制位置。 提供夹持致动器以移动刀片柄。
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公开(公告)号：US20120303021A1
公开(公告)日：2012-11-29
申请号：US13571055
申请日：2012-08-09
IPC分类号： A61B18/14
CPC分类号： A61B18/00 , A61B18/1445 , A61B2018/00053 , A61B2018/00083 , A61B2018/00107 , A61B2018/00589 , A61B2018/00601 , A61B2018/1497
摘要： An electrosurgical forceps includes a shaft having a pair of jaw members at a distal end and movable about a pivot from a first position and disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue, a movable handle that actuates a drive assembly to move the jaw members relative to one another. At least one jaw member conducts electrical energy to tissue held therebetween. A flexible insulating boot is disposed on an exterior surface of at least one jaw member and about the pivot and includes a first longitudinal portion made from a high durometer material and a second longitudinal portion made from a low durometer material. The high durometer material may operably retain the flexible insulating boot atop the proximal ends of the jaw members.
摘要翻译： 电外科钳包括轴，其具有在远端处的一对钳口构件，并且可绕第一位置绕枢轴运动并相对于彼此以间隔开的方式移动到第二位置，其中钳口构件彼此靠近以用于抓握组织 ，可移动的手柄，其致动驱动组件以相对于彼此移动所述钳口构件。 至少一个钳口构件对保持在其间的组织传导电能。 柔性绝缘套管设置在至少一个钳口构件的外表面上并围绕枢轴设置，并且包括由高硬度材料制成的第一纵向部分和由低硬度材料制成的第二纵向部分。 高硬度材料可以将柔性绝缘靴可操作地保持在钳口构件的近端顶部。
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公开(公告)号：US08696667B2
公开(公告)日：2014-04-15
申请号：US13571055
申请日：2012-08-09
CPC分类号： A61B18/00 , A61B18/1445 , A61B2018/00053 , A61B2018/00083 , A61B2018/00107 , A61B2018/00589 , A61B2018/00601 , A61B2018/1497
摘要： An electrosurgical forceps includes a shaft having a pair of jaw members at a distal end and movable about a pivot from a first position and disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue, a movable handle that actuates a drive assembly to move the jaw members relative to one another. At least one jaw member conducts electrical energy to tissue held therebetween. A flexible insulating boot is disposed on an exterior surface of at least one jaw member and about the pivot and includes a first longitudinal portion made from a high durometer material and a second longitudinal portion made from a low durometer material. The high durometer material may operably retain the flexible insulating boot atop the proximal ends of the jaw members.
摘要翻译： 电外科钳包括轴，其具有在远端处的一对钳口构件，并且可绕第一位置绕枢轴运动并相对于彼此以间隔开的方式移动到第二位置，其中钳口构件彼此靠近以用于抓握组织 ，可移动的手柄，其致动驱动组件以相对于彼此移动所述钳口构件。 至少一个钳口构件对保持在其间的组织传导电能。 柔性绝缘套管设置在至少一个钳口构件的外表面上并围绕枢轴设置，并且包括由高硬度材料制成的第一纵向部分和由低硬度材料制成的第二纵向部分。 高硬度材料可以将柔性绝缘靴可操作地保持在钳口构件的近端顶部。
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公开(公告)号：US08241283B2
公开(公告)日：2012-08-14
申请号：US12212333
申请日：2008-09-17
IPC分类号： A61B18/18
CPC分类号： A61B18/00 , A61B18/1445 , A61B2018/00053 , A61B2018/00083 , A61B2018/00107 , A61B2018/00589 , A61B2018/00601 , A61B2018/1497
摘要： An electrosurgical forceps includes a shaft having a pair of jaw members at a distal end and movable about a pivot from a first position and disposed in spaced relation relative to one another to a second position wherein the jaw members are closer to one another for grasping tissue, a movable handle that actuates a drive assembly to move the jaw members relative to one another. At least one jaw member conducts electrical energy to tissue held therebetween. A flexible insulating boot is disposed on an exterior surface of at least one jaw member and about the pivot, and includes a first longitudinal portion made from a high durometer material and a second longitudinal portion made from a low durometer material. The high durometer material may operably retain the flexible insulating boot atop the proximal ends of the jaw members.
摘要翻译： 电外科钳包括轴，其具有在远端处的一对钳口构件，并且可绕第一位置绕枢轴运动并相对于彼此以间隔开的方式移动到第二位置，其中钳口构件彼此靠近以用于抓握组织 ，可移动的手柄，其致动驱动组件以相对于彼此移动所述钳口构件。 至少一个钳口构件对保持在其间的组织传导电能。 柔性绝缘套管设置在至少一个钳口构件的外表面上并围绕枢轴设置，并且包括由高硬度材料制成的第一纵向部分和由低硬度材料制成的第二纵向部分。 高硬度材料可以将柔性绝缘靴可操作地保持在钳口构件的近端顶部。
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公开(公告)号：US20090248052A1
公开(公告)日：2009-10-01
申请号：US12414346
申请日：2009-03-30
CPC分类号： A61B17/29 , A61B17/320016 , A61B2017/00526 , A61B2017/320052 , A61B2017/320064
摘要： An automated device facilitates the assembly a surgical instrument that includes a knife with a high aspect ratio. The automated device includes a fixture for restraining a subassembly of the surgical instrument that includes the knife. A blade grip on the device is movable relative to the fixture, and is configured to urge the knife into a restrained position in the subassembly suitable for the subsequent assembly of an additional instrument component. A grip actuator is provided to move the blade grip.
摘要翻译： 自动化装置便于组装包括具有高纵横比的刀的外科器械。 自动装置包括用于限制包括刀的外科器械的子组件的夹具。 装置上的刀片抓握件可相对于固定装置移动，并且构造成推动刀具进入适于随后组装另外的仪器部件的子组件中的限制位置。 提供夹持致动器以移动刀片柄。
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公开(公告)号：US20090088738A1
公开(公告)日：2009-04-02
申请号：US12212333
申请日：2008-09-17
IPC分类号： A61B18/14
CPC分类号： A61B18/00 , A61B18/1445 , A61B2018/00053 , A61B2018/00083 , A61B2018/00107 , A61B2018/00589 , A61B2018/00601 , A61B2018/1497
摘要： An electrosurgical forceps includes a shaft having a pair of jaw members at a distal end thereof, the jaw members movable about a pivot 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 are closer to one another for grasping tissue, a movable handle that actuates a drive assembly to move the jaw members relative to one another. At least one of the jaw members includes at least one mechanical interface and at least one jaw member is adapted to connect to a source of electrical energy such that the at least one jaw member is capable of conducting energy to tissue held therebetween. A flexible insulating boot is disposed on at least a portion of an exterior surface of at least one jaw member and about the pivot, the flexible boot including a first longitudinal portion made from a high durometer material and a second longitudinal portion made from a low durometer material. The high durometer material may be configured to operably retain the flexible insulating boot atop both a proximal end of the jaw members and a distal end of the flexible insulating boot.
摘要翻译： 电外科钳包括在其远端具有一对钳口构件的轴，所述钳口构件可绕第一位置枢转运动，其中钳口构件相对于彼此间隔开设置至第二位置，其中钳口构件 彼此靠近，用于抓紧组织，可动手柄致动驱动组件以相对于彼此移动夹爪构件。 至少一个钳口构件包括至少一个机械界面，并且至少一个钳口构件适于连接到电能源，使得至少一个钳口构件能够将能量传导到保持在其间的组织。 柔性绝缘套管设置在至少一个钳口构件的外表面的至少一部分上并围绕枢轴布置，柔性护罩包括由高硬度材料制成的第一纵向部分和由低硬度制成的第二纵向部分 材料。 高硬度材料可以被配置为将柔性绝缘靴可操作地保持在钳口构件的近端和柔性绝缘套的远端之上。
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公开(公告)号：US20090320268A1
公开(公告)日：2009-12-31
申请号：US12557239
申请日：2009-09-10
CPC分类号： A61B18/1445 , A61B17/29 , A61B2017/00526 , A61B2018/1412 , A61B2018/1455 , Y10T29/49826 , Y10T29/49895 , Y10T29/49899 , Y10T29/49902 , Y10T29/49904 , Y10T29/53 , Y10T29/53796 , Y10T29/53961 , Y10T29/53974
摘要： An automated device facilitates the assembly a surgical instrument that includes a knife with a high aspect ratio. The automated device includes a fixture for restraining a subassembly of the surgical instrument that includes the knife. A blade grip on the device is movable relative to the fixture, and is configured to urge the knife into a restrained position in the subassembly suitable for the subsequent assembly of an additional instrument component. A grip actuator is provided to move the blade grip.
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公开(公告)号：US09107672B2
公开(公告)日：2015-08-18
申请号：US11489319
申请日：2006-07-19
申请人： Philip M. Tetzlaff , James S. Cunningham , Michael C. Moses , Roger F. Smith , Kristin D. Johnson , Paul R. Romero
发明人： Philip M. Tetzlaff , James S. Cunningham , Michael C. Moses , Roger F. Smith , Kristin D. Johnson , Paul R. Romero
CPC分类号： A61B18/1442 , A61B17/29 , A61B18/1445 , A61B2017/2945 , A61B2018/1432 , A61B2018/145 , A61B2018/146 , A61B2018/1495 , A61B2090/034
摘要： A removable electrode assembly for use in combination with a forceps having opposing end effectors and a handle for effecting movement of the end effectors relative to one another. The electrode assembly includes a housing which is removably engageable with the forceps and a pair of electrodes which are attachable to a distal end of the housing. The electrodes are removably engageable with the end effectors of the forceps such that the electrodes reside in opposing relation relative to one another. The electrode assembly also includes a cover plate which is removably attachable to the housing and at least one stop member for controlling the distance between the opposing electrodes. The stop member is selectively engageable with the electrodes.
摘要翻译： 用于与具有相对端部执行器的镊子组合使用的可拆卸电极组件和用于实现端部执行器相对于彼此的移动的手柄。 电极组件包括可拆卸地与钳子接合的壳体和可附接到壳体的远端的一对电极。 电极可拆卸地与镊子的末端执行器接合，使得电极相对于彼此处于相对关系。 电极组件还包括可拆卸地附接到壳体的盖板和用于控制相对电极之间的距离的至少一个止动构件。 止动构件可选择性地与电极接合。
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