- 专利标题: Apparatus and method for minimally invasive suturing
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申请号: US16051027申请日: 2018-07-31
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公开(公告)号: US11253249B2公开(公告)日: 2022-02-22
- 发明人: John C. Meade , Jerry R. Griffiths , Francis J. DiFrancesco , Richard Clark
- 申请人: INTUITIVE SURGICAL OPERATIONS, INC.
- 申请人地址: US CA Sunnyvale
- 专利权人: INTUITIVE SURGICAL OPERATIONS, INC.
- 当前专利权人: INTUITIVE SURGICAL OPERATIONS, INC.
- 当前专利权人地址: US CA Sunnyvale
- 代理机构: Winthrop & Weinstine, P.A.
- 主分类号: A61B17/04
- IPC分类号: A61B17/04 ; A61B17/06 ; A61B17/062 ; A61B34/00 ; A61B17/29 ; A61B17/34 ; A61B34/30 ; A61B17/00
摘要:
An apparatus and method for minimally invasive suturing is disclosed. A suturing device for minimally invasive suturing includes proximal section having a proximal end, a distal end, and a longitudinal axis therebetween, a suture head assembly extending from the distal end of the proximal section; a suturing needle having a pointed end and a blunt end, the suturing needle capable of rotating about an axis approximately perpendicular to a longitudinal axis of the proximal section, wherein the pointed end of the suturing needle is positioned within the suture head assembly prior to and after rotation of the suturing needle, and an actuator extending from the proximal end of the proximal section to actuate a reciprocating needle drive having a needle driver for engaging and rotating the suturing needle.
公开/授权文献
- US20190015095A1 APPARATUS AND METHOD FOR MINIMALLY INVASIVE SUTURING 公开/授权日:2019-01-17
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