发明授权
US5906625A Tissue-fixing surgical instrument, tissue-fixing device, and method of
fixing tissue
失效
组织固定手术器械，组织固定装置和固定组织的方法
- 专利标题： Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue
- 专利标题（中）： 组织固定手术器械，组织固定装置和固定组织的方法
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申请号： US808456申请日： 1997-02-28
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公开(公告)号： US5906625A公开(公告)日： 1999-05-25
- 发明人: Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Toshihiko Suzuta , Shuichi Kimura , Seiji Kuramoto , Naoki Uchiyama , Norikiyo Shibata
- 申请人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Toshihiko Suzuta , Shuichi Kimura , Seiji Kuramoto , Naoki Uchiyama , Norikiyo Shibata
- 申请人地址： JPX Tokyo
- 专利权人： Olympus Optical Co., Ltd.
- 当前专利权人： Olympus Optical Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-144299 19920604; JPX4-144640 19920604; JPX5-094963 19930331; JPX7-119712 19950518; JPX7-238667 19950918; JPX8-199188 19960729
- 主分类号： A61B17/064
- IPC分类号： A61B17/064 ; A61B17/068 ; A61B17/10 ; A61B17/12 ; A61B17/122 ; A61B17/128 ; A61B17/04
摘要：
A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displacement-preventing member connected to the first or second support for preventing the supports from displacing relative to each other. The member comprises a pin protruding from one of the supports and a hole formed in the other of the supports. The pin is made of thermoplastic resin. When heated, the pin is softened and deformed, whereby the first and second supports are secured to each other, fastening together the opposing portions of the body organ.