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APPAREIL DE SUTURE A AIGUILLE DEPLOYABLE
专利权人:
INC.;DEPUY MITEK
发明人:
申请号:
EP04757682.2
公开号:
EP1620143B1
申请日:
2004.03.18
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A surgical suturing device having an axis extending between a proximal end and a distal end is operable to move a suture through body tissue. A handle assembly is coupled to an elongated shaft having a hollow configuration. An actuating rod is disposed to extend between the handle assembly and the shaft. A needle assembly at the distal end of the actuating rod is movable with the actuating rod between an extended state and a retracted state. Bifurcated portions of the needle assembly define a suture slot, the bifurcated portions have a proximate relationship when the needle assembly is in the retracted state and having a separated relationship when the needle assembly is in the extended state. The needle assembly is biased to the retracted state and the bifurcated portions are biased to the separated relationship.; A handle assembly is operable to move the needle assembly between a free suture state and a captured suture state. In an associated method of use, the needle is bifurcated to form at least one pair of arms to finding a suture slot.
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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