公开(公告)号：US08496157B2

公开(公告)日：2013-07-30

申请号：US13030683

申请日：2011-02-18

申请人： Lee Ann Olson

发明人： Lee Ann Olson

IPC分类号： A61B17/10 ,  A61B10/04

CPC分类号： A61B17/1155 ,  A61B17/07207 ,  A61B2017/07257

摘要： A surgical stapling instrument is disclosed, the instrument having a handle assembly, a body portion having a staple cartridge assembly, and an anvil assembly. The anvil assembly includes an anvil head, an anvil member, an anvil shaft, and a biasing member. The anvil shaft defines a longitudinal axis and the anvil member is pivotally secured to the anvil head. The biasing member is supported on the anvil assembly to urge the anvil member from a first position to a second position defining an angle with respect to the longitudinal axis.

摘要翻译： 公开了一种外科缝合器械，该器械具有手柄组件，具有钉仓组件的主体部分和砧座组件。 砧组件包括砧头，砧构件，砧座轴和偏置构件。 砧座轴限定纵向轴线，并且砧座构件枢转地固定到砧座头部。 偏置构件支撑在砧组件上以将砧构件从第一位置推动到限定相对于纵向轴线的角度的第二位置。

公开(公告)号：US20130112729A1

公开(公告)日：2013-05-09

申请号：US13727685

申请日：2012-12-27

申请人： John W. Beardsley ,  Stanislaw Kostrzewski ,  Frank C. Maffei ,  Lee Ann Olson ,  Sachin Shah ,  William R. Mayfield

发明人： John W. Beardsley ,  Stanislaw Kostrzewski ,  Frank C. Maffei ,  Lee Ann Olson ,  Sachin Shah ,  William R. Mayfield

IPC分类号： A61B17/068

CPC分类号： A61B17/07207 ,  A61B17/00234 ,  A61B17/068 ,  A61B17/072 ,  A61B17/1155 ,  A61B17/12136 ,  A61B17/32 ,  A61B2017/00243 ,  A61B2017/003 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/00557 ,  A61B2017/00858 ,  A61B2017/00862 ,  A61B2017/00946 ,  A61B2017/07214 ,  A61B2017/07228 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2017/320044 ,  A61B2017/320048

摘要： The present disclosure describes a surgical fastener applying apparatus that includes an elongate body portion having proximal and distal ends, an end effector including a first movably coupled to a second jaw that is positioned at the distal end of the elongate body portion, and an introducer member. The introducer member has proximal and distal portions, and is configured and dimensioned for releasable connection with the end effector. The introducer member is at least partially formed from a flexible material, and is configured and dimensioned to separate target tissue from collateral tissue prior to positioning of the target tissue between the first and second jaws of the end effector.

公开(公告)号：US20130105544A1

公开(公告)日：2013-05-02

申请号：US13281899

申请日：2011-10-26

申请人： Patrick Mozdzierz ,  Lee Ann Olson

发明人： Patrick Mozdzierz ,  Lee Ann Olson

IPC分类号： A61B17/068

CPC分类号： A61B17/1155 ,  A61B2017/07257

摘要： A tilt anvil assembly is disclosed which includes a center rod and a head assembly pivotally mounted to the center rod. The head assembly includes a housing, a post and an anvil plate. The head assembly is pivotally secured to the center rod and pivotal in relation to the center rod in discrete steps between a non-tilted position and a fully tilted position via a plurality of partially tilted positions. The head assembly is configured to maintain a partially tilted position.

摘要翻译： 公开了一种倾斜砧组件，其包括中心杆和枢转地安装到中心杆上的头部组件。 头组件包括壳体，柱和砧座板。 头组件枢转地固定到中心杆并且经由多个部分倾斜的位置在非倾斜位置和完全倾斜位置之间的离散步骤中相对于中心杆枢转。 头组件被构造成保持部分倾斜的位置。