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公开(公告)号：US20120238827A1
公开(公告)日：2012-09-20
申请号：US13445023
申请日：2012-04-12
IPC分类号： A61B1/32
CPC分类号： A61B17/3421 , A61B17/3462 , A61B17/3498 , A61B2017/3441
摘要： A surgical access apparatus includes an access member defining a longitudinal axis and proximal and distal ends, and having a longitudinal opening. A central seal member is mounted to the access member at an approximate rotational center thereof. The central seal member has inner seal portions defining a seal passage dimensioned for sealed reception of a surgical object.
摘要翻译： 手术进入装置包括限定纵向轴线和近端和远端的入口构件，并且具有纵向开口。 中央密封构件以其大致旋转中心安装到进入构件。 中央密封构件具有限定用于密封接收外科手术物体的密封通道的内部密封部分。
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公开(公告)号：US08177755B2
公开(公告)日：2012-05-15
申请号：US12763236
申请日：2010-04-20
IPC分类号： A61M5/178
CPC分类号： A61B17/3421 , A61B17/3462 , A61B17/3498 , A61B2017/3441
摘要： An access apparatus for use during a surgical procedure to provide access to the interior of the body includes an access member defining a longitudinal axis and having a proximal end for being disposed at an exterior side of the body and a distal end for extending into the interior of the body. The access member has a bore therethrough dimensioned to permit passage of an object. A seal is disposed within the longitudinal bore substantially at the rotational center of the access member. The seal has inner seal portions adapted to establish a substantial seal about a surgical instrument introduced within the longitudinal bore of the access member. An access housing may be mounted to the proximal end of the access member. A zero closure valve may be mounted to the access housing. The zero-closure valve may be adapted to close in the absence of the instrument. The seal may be generally disc shaped. The seal may define an aperture for reception of the surgical instrument. The seal may comprise a fabric material, an elastomeric material or a gel material.
摘要翻译： 用于在外科手术过程中使用以提供对本体内部的通路的进入装置包括限定纵向轴线的入口构件，并具有用于设置在主体的外侧的近端和用于延伸到内部的远端 的身体。 进入构件具有穿过其中的孔，以允许物体通过。 密封件基本上设置在纵向孔内，在接近构件的旋转中心处。 密封件具有内部密封部分，其适于围绕引入入口构件的纵向孔内的手术器械建立实质密封。 进入壳体可以安装到接近构件的近端。 零关闭阀可以安装到进入壳体。 零关闭阀可以适于在没有仪器的情况下关闭。 密封件通常可以是圆盘形的。 密封件可以限定用于接收外科器械的孔。 密封件可以包括织物材料，弹性体材料或凝胶材料。
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公开(公告)号：US20100298775A1
公开(公告)日：2010-11-25
申请号：US12763236
申请日：2010-04-20
IPC分类号： A61B17/34
CPC分类号： A61B17/3421 , A61B17/3462 , A61B17/3498 , A61B2017/3441
摘要： An access apparatus for use during a surgical procedure to provide access to the interior of the body includes an access member defining a longitudinal axis and having a proximal end for being disposed at an exterior side of the body and a distal end for extending into the interior of the body. The access member has a bore therethrough dimensioned to permit passage of an object. A seal is disposed within the longitudinal bore substantially at the rotational center of the access member. The seal has inner seal portions adapted to establish a substantial seal about a surgical instrument introduced within the longitudinal bore of the access member. An access housing may be mounted to the proximal end of the access member. A zero closure valve may be mounted to the access housing. The zero-closure valve may be adapted to close in the absence of the instrument. The seal may be generally disc shaped. The seal may define an aperture for reception of the surgical instrument. The seal may comprise a fabric material, an elastomeric material or a gel material.
摘要翻译： 用于在外科手术过程中使用以提供对本体内部的通路的进入装置包括限定纵向轴线的入口构件，并具有用于设置在主体的外侧的近端和用于延伸到内部的远端 的身体。 进入构件具有穿过其中的孔，以允许物体通过。 密封件基本上设置在纵向孔内，在接近构件的旋转中心处。 密封件具有内部密封部分，其适于围绕引入入口构件的纵向孔内的手术器械建立实质密封。 进入壳体可以安装到接近构件的近端。 零关闭阀可以安装到进入壳体。 零关闭阀可以适于在没有仪器的情况下关闭。 密封件可以是大致圆盘形的。 密封件可以限定用于接收外科器械的孔。 密封件可以包括织物材料，弹性体材料或凝胶材料。
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公开(公告)号：US08579938B2
公开(公告)日：2013-11-12
申请号：US13450753
申请日：2012-04-19
IPC分类号： A61B17/064 , A61B17/068
CPC分类号： A61B17/0644 , A61B17/0643 , A61B2017/00867 , A61B2017/0406
摘要： A staple is provided having a backspan and a first and second legs extending distally from the backspan. Each of the first and second legs includes a bend dividing each leg into a traversing leg portion and a substantially linear clenching leg portion. A staple plate is positionable over the first and second legs between the backspan and the first and second clenching leg portions. An anvil assembly has first and second movable members which move toward to one another to engage outer surfaces of the first and second clenching leg portions. There is further disclosed a method of forming the staple through tissue.
摘要翻译： 提供了具有后跨梁的钉，以及从后跨跨过远处延伸的第一和第二腿。 第一腿和第二腿中的每一个包括将每个腿分成横向腿部部分和基本上线性的紧固腿部部分的弯曲部。 订书钉板可定位在第一和第二腿之间的第二和第二紧固脚部分之间。 砧座组件具有第一和第二可移动构件，该第一和第二可移动构件朝向彼此移动以接合第一和第二紧固腿部的外表面。 还公开了一种通过组织形成钉的方法。
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公开(公告)号：US07722610B2
公开(公告)日：2010-05-25
申请号：US11444664
申请日：2006-06-01
申请人： Frank J. Viola , Richard D. Gresham , Ken Blier , Paul Merten , Joseph Sapiente , Henry E. Holsten , Russell Heinrich
发明人： Frank J. Viola , Richard D. Gresham , Ken Blier , Paul Merten , Joseph Sapiente , Henry E. Holsten , Russell Heinrich
IPC分类号： A61B17/068
CPC分类号： A61B17/0644 , A61B17/0682 , A61B17/0684 , A61B17/0686 , A61B2017/0498 , A61B2017/0725 , A61B2017/07264 , B25C5/0257 , Y10S227/902
摘要： A multiple coil staple is provided which includes a backspan and a pair of spaced legs. The backspan includes one or more pockets configured to induce coiling of the legs of the staple. A multiple coil staple applier is also provided which includes a pusher having a distal face defining a staple engagement surface and one or more staple deforming pockets. Each staple deforming pocket is configured to induce coiling of the legs of a staple. The multiple coil staple and staple applier facilitate joining of tissues having wider ranges of thicknesses using a single size staple.
摘要翻译： 提供了多个线圈钉，其包括后跨和一对间隔开的腿。 反跨架包括构造成诱导订书钉的腿的卷绕的一个或多个口袋。 还提供了一种多线圈钉子施放器，其包括具有限定钉接合表面的远端面和一个或多个钉变形袋的推动器。 每个缝钉变形袋被构造成诱导订书钉的腿的卷绕。 多重线圈订书钉和订书钉装载器便于使用单一尺寸的订书钉连接具有更宽范围厚度的组织。
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公开(公告)号：US20100023052A1
公开(公告)日：2010-01-28
申请号：US12486819
申请日：2009-06-18
IPC分类号： A61B17/064
CPC分类号： A61B17/0644 , A61B17/0643 , A61B2017/00867 , A61B2017/0406
摘要： A staple having a backspan and a first and second leg extending distally from the backspan. Each of the first and second legs includes a bend zone dividing each leg into a traversing leg portion and a linear clenching leg portion. When formed through tissue, each of the clenching leg portions of the first and second legs are formed substantially parallel to the backspan. A staple assembly is also provided including a substantially box staple having a backspan and a first and a second leg extending distally from the backspan. The staple assembly includes a staple plate positionable over the first and second legs.
摘要翻译： 具有反跨架的钉子，以及从背跨远端延伸的第一和第二腿。 第一腿和第二腿中的每一个包括将每个腿分成横向腿部和线性咬紧腿部的弯曲区域。 当通过组织形成时，第一和第二腿的每个紧固腿部基本上平行于后跨梁形成。 还提供了一种订书钉组件，其包括具有后跨梁的基本上为盒子的订书钉以及从后退跨过远处延伸的第一和第二腿部。 钉组件包括可定位在第一和第二腿上的钉板。
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公开(公告)号：US20090105635A1
公开(公告)日：2009-04-23
申请号：US12247303
申请日：2008-10-08
申请人： Michael Bettuchi , Stephen R. Paul , Russell Heinrich , Richard D. Gresham , Frank Richard Schiretz, JR. , Michael D. Switzer
发明人： Michael Bettuchi , Stephen R. Paul , Russell Heinrich , Richard D. Gresham , Frank Richard Schiretz, JR. , Michael D. Switzer
CPC分类号： A61B17/3498 , A61B17/3421 , A61B17/3462 , A61B2017/0084 , A61M39/06 , A61M39/0693 , A61M2039/0036 , A61M2039/0081 , A61M2039/0633 , A61M2039/0646 , A61M2039/0653 , A61M2039/068
摘要： The present disclosure relates to surgical access assemblies and surgical valves or seals of the type adapted to allow the introduction of a surgical instrument or object therethrough. In particular, the surgical access assemblies and seals disclosed herein are adapted to facilitate the insertion, withdrawal, and manipulation of a surgical instrument through the incorporation of a lubricous substance or fluid.
摘要翻译： 本公开涉及适于允许通过其引入外科器械或物体的类型的外科进入组件和外科手术阀或密封件。 特别地，本文公开的手术进入组件和密封件适于通过并入润滑物质或流体来促进手术器械的插入，抽出和操纵。
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公开(公告)号：US20120203274A1
公开(公告)日：2012-08-09
申请号：US13450753
申请日：2012-04-19
IPC分类号： A61B17/064 , A61B17/068
CPC分类号： A61B17/0644 , A61B17/0643 , A61B2017/00867 , A61B2017/0406
摘要： A staple is provided having a backspan and a first and second legs extending distally from the backspan. Each of the first and second legs includes a bend dividing each leg into a traversing leg portion and a substantially linear clenching leg portion. A staple plate is positionable over the first and second legs between the backspan and the first and second clenching leg portions. An anvil assembly has first and second movable members which move toward to one another to engage outer surfaces of the first and second clenching leg portions. There is further disclosed a method of forming the staple through tissue.
摘要翻译： 提供了具有后跨梁的钉，以及从后跨跨过远处延伸的第一和第二腿。 第一腿和第二腿中的每一个包括将每个腿分成横向腿部部分和基本上线性的紧固腿部部分的弯曲部。 订书钉板可定位在第一和第二腿之间的第二和第二紧固脚部分之间。 砧座组件具有第一和第二可移动构件，该第一和第二可移动构件朝向彼此移动以接合第一和第二紧固腿部的外表面。 还公开了一种通过组织形成钉的方法。
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公开(公告)号：US07608073B2
公开(公告)日：2009-10-27
申请号：US11170812
申请日：2005-06-30
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B2018/005 , A61B2018/0063 , A61B2018/145
摘要： An energy based partial circumferential hemorrhoid repair device including an actuator assembly, and an energy based partial circumferential hemorrhoid repair device head assembly operatively connected to the actuator assembly, wherein the head assembly includes a proximal electrode assembly and a distal electrode assembly, and further wherein at least one of the electrode assemblies includes an electrode mounted thereon to facilitate sealing of hemorrhoid tissue as the two electrode assemblies are approximated.
摘要翻译： 一种基于能量的部分圆周痔修复装置，其包括致动器组件和可操作地连接到所述致动器组件的基于能量的部分圆周痔修复装置头部组件，其中所述头部组件包括近端电极组件和远端电极组件， 电极组件中的至少一个包括安装在其上的电极，以便在两个电极组件近似时便于痔疮组织的密封。
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公开(公告)号：US20060025766A1
公开(公告)日：2006-02-02
申请号：US11170812
申请日：2005-06-30
IPC分类号： A61B18/14
CPC分类号： A61B18/1442 , A61B2018/005 , A61B2018/0063 , A61B2018/145
摘要： An energy based partial circumferential hemorrhoid repair device including an actuator assembly, and an energy based partial circumferential hemorrhoid repair device head assembly operatively connected to the actuator assembly, wherein the head assembly includes a proximal electrode assembly and a distal electrode assembly, and further wherein at least one of the electrode assemblies includes an electrode mounted thereon to facilitate sealing of hemorrhoid tissue as the two electrode assemblies are approximated.
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