发明授权
US07223272B2 Endoscopic clip applier with hermaphroditic jaws mounted on non-collinear axes
有权
内窥镜夹钳与非共线夹钳安装在非共线轴上
- 专利标题: Endoscopic clip applier with hermaphroditic jaws mounted on non-collinear axes
- 专利标题(中): 内窥镜夹钳与非共线夹钳安装在非共线轴上
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申请号: US10867483申请日: 2004-06-14
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公开(公告)号: US07223272B2公开(公告)日: 2007-05-29
- 发明人: Jose Luis Francese , Kevin W. Smith , Robert Sixto, Jr. , Juergen A. Kortenbach , Matthew A. Palmer
- 申请人: Jose Luis Francese , Kevin W. Smith , Robert Sixto, Jr. , Juergen A. Kortenbach , Matthew A. Palmer
- 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
- 主分类号: A61B17/10
- IPC分类号: A61B17/10 ; A61B17/08
摘要:
A clip applier includes a flexible coil with a manual actuator coupled to one end and a jaw assembly coupled to the other end. A store of clips is adjacent to the jaw assembly and a clip pusher is adjacent to the store of clips. The actuator includes a lever for opening and closing the jaws, a knob for rotating the jaw assembly, and a crank for dispensing clips. The knob and the lever are coupled to a single control member which extends through the coil to a joiner where it is joined to a pair of pull wires coupled to the jaws. The crank is coupled to a second control member which is threaded along a portion. The threaded portion engages a threaded member coupled to the pusher such that rotation of the threaded control member by the crank causes the pusher to be moved distally.
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