发明名称 Apparatus for effecting occlusion of the vas deferens
摘要 Apparatus for implanting closable locking clips to effect the percutaneous occlusion of target vessels is disclosed, including a pair of pivotable jaws defining a clip retaining cavity, a clip moving slide for sliding a locking clip from a retracted position remote from the clip retaining cavity to an actuated position with the clip retaining cavity, and a camming surface operatively disposed within the clip retaining cavity so that upon slidable movement of the locking clip from the retracted position to the actuated position the camming surface causes at least partial closure of the locking clip therein.
申请公布号 US4967949(A) 申请公布日期 1990.11.06
申请号 US19890326299 申请日期 1989.03.21
申请人 VASTECH MEDICAL PRODUCTS INC. 发明人 SANDHAUS, JEFFREY J.
分类号 A61B17/12;A61B17/128;A61F6/20 主分类号 A61B17/12
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