发明申请
- 专利标题： Surgical instrument
- 专利标题（中）： 手术器械
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申请号： US11489899申请日： 2006-07-20
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公开(公告)号： US20060259073A1公开(公告)日： 2006-11-16
- 发明人: Manabu Miyamoto , Kazuo Banju , Nobuaki Akui , Shuhei Iizuka
- 申请人： Manabu Miyamoto , Kazuo Banju , Nobuaki Akui , Shuhei Iizuka
- 优先权： JP2004-068213 20040310; JP2004-068214 20040310; JP2004-166362 20040603; JP2004-270294 20040916
- 主分类号： A61B17/00
- IPC分类号： A61B17/00
摘要：
A surgical instrument of the present invention comprises: an insertion unit, an operation unit provided at the proximal end side of the insertion unit, and a treatment unit provided at the other end of the insertion unit and having a clamping unit that can rotate about one axis and can perform an opening and closing action and a bending action. The operation unit comprises: an opening and closing lever for performing the operation of opening and closing the treatment unit, an angle variation dial for performing the operation of bending the treatment unit, and a rotation dial for performing the operation of rotating the treatment unit. The angle variation dial and rotation dial are provided within the operation range of the same operation finger.