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METHOD AND APPARATUS FOR PASSING SUTURE THROUGH TISSUE
专利权人:
Pivot Medical; Inc.
发明人:
Daren Stewart,James Flom
申请号:
US14531531
公开号:
US20150112368A1
申请日:
2014.11.03
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A suture passer comprising:a hollow tube, said hollow tube comprising a distal end, a proximal end, and a lumen extending from said distal end to said proximal end; anda suture manipulation rod slidably received in said lumen of said hollow tube and selectively projectable out said distal end of said hollow tube, said suture manipulation rod comprising a distal end and a proximal end, said distal end of said suture manipulation rod being bifurcated into a first arm and a second arm, wherein said first arm includes a hook comprising a proximally oriented hooking surface and a return extending proximally of said hooking surface;wherein said hollow tube and said suture manipulation rod are sized so that said suture manipulation rod may capture a suture disposed adjacent to said distal end of said hollow tube and draw the suture into said lumen of said hollow tube, and further wherein, after a suture has been drawn into said lumen of said hollow tube, distal movement of said suture manipulation rod causes the suture to be expelled from said hollow tube.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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