Invention Grant
- Patent Title: Surgical instrument
- Patent Title (中): 手术器械
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Application No.: US11599543Application Date: 2006-11-14
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Publication No.: US07972345B2Publication Date: 2011-07-05
- Inventor: Manabu Miyamoto , Takumi Dejima , Kazuo Banju , Shuhei Iizuka
- Applicant: Manabu Miyamoto , Takumi Dejima , Kazuo Banju , Shuhei Iizuka
- Applicant Address: JP Tokyo
- Assignee: Olympus Corporation
- Current Assignee: Olympus Corporation
- Current Assignee Address: JP Tokyo
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: JP2004-145699 20040514; JP2005-008153 20050114
- Main IPC: A61B17/04
- IPC: A61B17/04 ; A61B17/00
Abstract:
A surgical instrument of the present invention comprises an insertion unit; an operating unit provided on one end of the insertion unit; a treatment unit provided so as to protrude from the other end of the insertion unit; a first shaft member for transmitting turning force to the treatment unit in conjunction with the turning operation of a turning operation member provided on the operating unit; and a second shaft member for transmitting opening/closing force to the treatment unit in conjunction with the opening/closing operation of an opening/closing member provided on the operating unit.
Public/Granted literature
- US20080021499A1 Surgical instrument Public/Granted day:2008-01-24
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