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SUB-CORTICAL SUTURE CUTTER
专利权人:
Daniel E. MORGAN;Douglas B. SNELL
发明人:
Douglas B. SNELL,Daniel E. MORGAN
申请号:
US13149214
公开号:
US20120136378A1
申请日:
2011.05.31
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An arthroscopic suture cutting device according to embodiments of the invention includes an outer tube; an inner rod including an outer surface and an aperture, a distalmost edge of a second distal opening located distally of a distalmost edge of a first distal opening, the inner rod can receive a suture extending through both distal openings; in a loading position, the inner rod extends distally of the outer tube to receive the suture; in an intermediate position, the distal openings are closer to the outer tube, such that the suture is permitted to slide through the aperture without release; and in a cut position, the distalmost edges of the distal openings are within the outer tube. Moving from intermediate position to cut position draws the suture between outer tube and inner rod, urging the inner rod radially toward the second distal opening, cutting the suture between the outer tube and the distalmost edge of the second distal opening.
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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