发明授权
- 专利标题: Devices and methods for endoluminal plication
- 专利标题(中): 器官和方法用于腔内消融
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申请号: US13326643申请日: 2011-12-15
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公开(公告)号: US09113867B2公开(公告)日: 2015-08-25
- 发明人: Kevin D. Felder , Lawrence Crainich , Justin W. Sherrill , Jason L. Harris , Mark S. Zeiner , Brian F. DiNardo
- 申请人: Kevin D. Felder , Lawrence Crainich , Justin W. Sherrill , Jason L. Harris , Mark S. Zeiner , Brian F. DiNardo
- 申请人地址: US OH Cincinnati
- 专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人地址: US OH Cincinnati
- 代理机构: Nutter McClennen & Fish LLP
- 主分类号: A61B17/068
- IPC分类号: A61B17/068 ; A61B17/072 ; A61B17/00 ; A61B19/00 ; A61B17/064 ; A61B17/29 ; A61B17/30 ; A61F5/00
摘要:
Devices and methods are provided for forming and securing a tissue plication. More particularly, the devices and methods of the present invention can be used to create tissue folds on an anterior and posterior wall of a stomach cavity to reduce the volume thereof. In one aspect, a tissue acquisition and fixation system is disclosed that includes an elongate shaft, an end effector coupled to the elongate shaft and having first and second jaws, and a tissue acquisition member coupled to the end effector by a linkage assembly. At least a portion of the linkage assembly and tissue acquisition member are slidably movable in a direction parallel to a longitudinal axis of the jaws. Further, the tissue acquisition member is vertically movable relative to the end effector such that a distance between a longitudinal axis of the tissue acquisition member and the jaws can be adjusted.
公开/授权文献
- US20130153623A1 DEVICES AND METHODS FOR ENDOLUMINAL PLICATION 公开/授权日:2013-06-20