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公开(公告)号：US20110257598A1
公开(公告)日：2011-10-20
申请号：US13168040
申请日：2011-06-24
IPC分类号： A61B17/34
CPC分类号： A61B17/3498 , A61B17/3421 , A61B2017/3464
摘要： Seal assemblies or valves, generally for use in trocar assemblies, are provided for reducing the amount of contact between an instrument being passed into and out of a trocar assembly and an inner surface of a sealing wall of such seal assemblies or valves. In one exemplary embodiment a valve includes an activation extension that is formed on the inner surface of the sealing wall of the valve and is configured such that a distal end of the sealing wall is moved to the open position by an instrument contacting the activation extension. In one embodiment the instrument does not come into contact with the inner surface of the sealing wall during the procedure. In another embodiment a distal-most end of the activation extension can be closer to a longitudinal axis extending through the flange than the inner surface of the sealing wall.
摘要翻译： 通常用于套管针组件的密封组件或阀被提供用于减少穿过套管针组件的器械与这种密封组件或阀的密封壁的内表面之间的接触量。 在一个示例性实施例中，阀包括形成在阀的密封壁的内表面上的活化延伸部，并且构造成使得密封壁的远端通过接触激活延伸部的器械移动到打开位置。 在一个实施例中，仪器在操作过程中不会与密封壁的内表面接触。 在另一个实施例中，活化延伸部的最远端可以比密封壁的内表面更靠近延伸穿过凸缘的纵向轴线。
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公开(公告)号：US07976501B2
公开(公告)日：2011-07-12
申请号：US11952464
申请日：2007-12-07
申请人： Paul T. Franer , Thomas A. Gilker , Cesar E. Moreno, Jr. , Rosemarie Elefante , Daniel J. Mumaw
发明人： Paul T. Franer , Thomas A. Gilker , Cesar E. Moreno, Jr. , Rosemarie Elefante , Daniel J. Mumaw
CPC分类号： A61B17/3498 , A61B17/3421 , A61B2017/3464
摘要： Seal assemblies or valves, generally for use in trocar assemblies, are provided for reducing the amount of contact between an instrument being passed into and out of a trocar assembly and an inner surface of a sealing wall of such seal assemblies or valves. In one exemplary embodiment a valve includes an activation extension that is formed on the inner surface of the sealing wall of the valve and is configured such that a distal end of the sealing wall is moved to the open position by an instrument contacting the activation extension. In one embodiment the instrument does not come into contact with the inner surface of the sealing wall during the procedure. In another embodiment a distal-most end of the activation extension can be closer to a longitudinal axis extending through the flange than the inner surface of the sealing wall.
摘要翻译： 通常用于套管针组件的密封组件或阀被提供用于减少穿过套管针组件的器械与这种密封组件或阀的密封壁的内表面之间的接触量。 在一个示例性实施例中，阀包括形成在阀的密封壁的内表面上的活化延伸部，并且构造成使得密封壁的远端通过接触激活延伸部的器械移动到打开位置。 在一个实施例中，仪器在操作过程中不会与密封壁的内表面接触。 在另一个实施例中，活化延伸部的最远端可以比密封壁的内表面更靠近延伸穿过凸缘的纵向轴线。
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公开(公告)号：US20110071646A1
公开(公告)日：2011-03-24
申请号：US12562279
申请日：2009-09-18
申请人： Daniel F. Dlugos, JR. , Thomas E. Adams , Randal T. Byrum , Sean P. Conlon , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Eric W. Thompson , Mark Tsonton , Lauren S. Weaner , Christopher W. Widenhouse , Scott A. Woodruff
发明人： Daniel F. Dlugos, JR. , Thomas E. Adams , Randal T. Byrum , Sean P. Conlon , Rocco Crivelli , Dean L. Garner , Alec J. Ginggen , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , David T. Krumanaker , Timothy P. Lessek , Amy L. Marcotte , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Anil K. Nalagatla , Mark S. Ortiz , Frederick E. Shelton, IV , Bret W. Smith , Jeffrey S. Swayze , Patrick J. Swindon , Eric W. Thompson , Mark Tsonton , Lauren S. Weaner , Christopher W. Widenhouse , Scott A. Woodruff
CPC分类号： A61F5/0053 , A61F2/0036 , A61F5/003 , A61F5/0033 , A61F5/0056 , A61F5/0059
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. The elongated member has a compressible ventral surface and a substantially rigid dorsal periphery, wherein the elongated member includes a fluid bladder positioned along the ventral surface. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. Alternate embodiments are also disclosed.
摘要翻译： 用于调节患者器官或管道的功能的装置包括具有第一端和第二端的细长构件。 细长构件具有可压缩的腹侧表面和基本刚性的背侧周边，其中细长构件包括沿腹侧面定位的流体囊。 紧固件设置在细长构件的第一端上。 紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。 张力元件设置成在细长构件内移动。 驱动元件与张力元件相关联并与其接合，用于使张力元件控制由细长构件施加的抗张力抵靠患者身体器官或管道的张力。 还公开了替代实施例。
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公开(公告)号：US20110071553A1
公开(公告)日：2011-03-24
申请号：US12562257
申请日：2009-09-18
申请人： Daniel F. Dlugos, JR. , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Mark S. Ortiz , Frederick E. Shelton, IV , Patrick J. Swindon , Eric W. Thompson , Lauren S. Weaner
发明人： Daniel F. Dlugos, JR. , Wells D. Haberstich , Geoffrey C. Hueil , Donna L. Korvick , Jeffrey D. Messerly , Kyle P. Moore , Daniel J. Mumaw , Mark S. Ortiz , Frederick E. Shelton, IV , Patrick J. Swindon , Eric W. Thompson , Lauren S. Weaner
CPC分类号： A61F5/0059 , A61F2/0036 , A61F5/003 , A61F5/0056
摘要： An apparatus for regulating the functioning of a patient's organ or duct includes an elongated member having a first end and a second end. A fastener is disposed on the first end of the elongated member. The fastener is configured to engage the second end of the elongated member so that the elongated member forms a loop around the organ or duct. A tension element is disposed for movement within the elongated member. A drive element is associated with and engages the tension element for causing the tension element to control the tension applied by the elongated member against a patient's body organ or duct. A load monitor ensures that excessive pressure is not applied to a patient's body organ or duct.
摘要翻译： 用于调节患者器官或管道的功能的装置包括具有第一端和第二端的细长构件。 紧固件设置在细长构件的第一端上。 紧固件构造成接合细长构件的第二端，使得细长构件围绕器官或管道形成环。 张力元件设置成在细长构件内移动。 驱动元件与张力元件相关联并与其接合，用于使张力元件控制由细长构件施加的抗张力抵靠患者身体器官或管道的张力。 负载监视器确保不会对患者的身体器官或管道施加过大的压力。
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公开(公告)号：US20090270817A1
公开(公告)日：2009-10-29
申请号：US12110755
申请日：2008-04-28
申请人： Cesar E. Moreno , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay
发明人： Cesar E. Moreno , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay
CPC分类号： A61B17/3462 , A61B1/122 , A61B1/126 , A61B17/3498 , A61B2017/3437 , A61B2017/3464
摘要： The present invention generally provides methods and devices for removing fluid from a surgical instrument. Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. In one embodiment, a seal assembly is provided and can include a seal having an opening configured to receive a surgical instrument therethrough and a fluid remover in the form of an absorbent element, a scraper element, a wicking element, or any combination thereof can be associated with the seal and configured to remove fluid from the opening and/or a surgical instrument.
摘要翻译： 本发明总体上提供了用于从外科器械中去除流体的方法和装置。 通常设置有外科进入装置和密封系统，其具有一个或多个阀或密封组件，以在外部环境和插入外科进入装置的环境之间形成封闭系统。 在一个实施例中，提供了密封组件，并且可以包括密封件，该密封件具有构造成容纳外科器械的开口，并且吸收元件，刮刀元件，芯吸元件或其任何组合的形式的流体移除器可以是 与所述密封件相关联并且构造成从所述开口和/或手术器械移除流体。
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公开(公告)号：US20090270813A1
公开(公告)日：2009-10-29
申请号：US12110742
申请日：2008-04-28
申请人： Cesar E. Moreno, JR. , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay , Paul T. Franer
发明人： Cesar E. Moreno, JR. , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay , Paul T. Franer
IPC分类号： A61B17/34
CPC分类号： A61B17/3462 , A61B1/122 , A61B1/126 , A61B17/3498 , A61B2017/3437 , A61B2017/3464
摘要： The present invention generally provides methods and devices for removing fluid from a surgical instrument. Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. In one embodiment, a seal assembly is provided and can include a seal having an opening configured to receive a surgical instrument therethrough and a fluid remover in the form of an absorbent element, a scraper element, a wicking element, or any combination thereof can be associated with the seal and configured to remove fluid from the opening and/or a surgical instrument.
摘要翻译： 本发明总体上提供了用于从外科器械中去除流体的方法和装置。 通常设置有外科进入装置和密封系统，其具有一个或多个阀或密封组件，以在外部环境和插入外科进入装置的环境之间形成封闭系统。 在一个实施例中，提供了密封组件，并且可以包括密封件，该密封件具有构造成容纳外科器械的开口，并且吸收元件，刮刀元件，芯吸元件或其任何组合的形式的流体移除器可以是 与所述密封件相关联并且构造成从所述开口和/或手术器械移除流体。
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公开(公告)号：US20090149813A1
公开(公告)日：2009-06-11
申请号：US11952464
申请日：2007-12-07
IPC分类号： A61M5/178
CPC分类号： A61B17/3498 , A61B17/3421 , A61B2017/3464
摘要： Seal assemblies or valves, generally for use in trocar assemblies, are provided for reducing the amount of contact between an instrument being passed into and out of a trocar assembly and an inner surface of a sealing wall of such seal assemblies or valves. In one exemplary embodiment a valve includes an activation extension that is formed on the inner surface of the sealing wall of the valve and is configured such that a distal end of the sealing wall is moved to the open position by an instrument contacting the activation extension. In one embodiment the instrument does not come into contact with the inner surface of the sealing wall during the procedure. In another embodiment a distal-most end of the activation extension can be closer to a longitudinal axis extending through the flange than the inner surface of the sealing wall.
摘要翻译： 通常用于套管针组件的密封组件或阀被提供用于减少穿过套管针组件的器械与这种密封组件或阀的密封壁的内表面之间的接触量。 在一个示例性实施例中，阀包括形成在阀的密封壁的内表面上的活化延伸部，并且构造成使得密封壁的远端通过接触激活延伸部的器械移动到打开位置。 在一个实施例中，仪器在操作过程中不会与密封壁的内表面接触。 在另一个实施例中，活化延伸部的最远端可以比密封壁的内表面更靠近延伸穿过凸缘的纵向轴线。
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