发明名称 Apparatus for effecting occlusion of the vas deferens
摘要 Apparatus for accomplishing the permanent placement of a lockable clip around a target vessel to interrupt the continuity of the same in a rapid, safe and minimally invasive manner. The apparatus includes a trocar obturator and a hollow member in which the open locking clip is enclosed for delivery to a position proximate to the vas whereupon the trocar obturator is retracted such that the clip is locked onto the vessel to effect occlusion.
申请公布号 US4877028(A) 申请公布日期 1989.10.31
申请号 US19880223682 申请日期 1988.07.25
申请人 VASTECH MEDICAL PRODUCTS INC. 发明人 SANDHAUS, JEFFREY
分类号 A61F6/20 主分类号 A61F6/20
代理机构 代理人
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