发明名称 Vaginal occlusion device
摘要 A vaginal occlusion device that prevents the leak of gas out of the vaginal cavity during a laparoscopic surgery. The vaginal occlusion device includes a shaft with a handle attached to one end and a round or oval shaped head attached to the other end. The head is adapted to be inserted into a vagina.
申请公布号 US8562623(B2) 申请公布日期 2013.10.22
申请号 US201113024106 申请日期 2011.02.09
申请人 MCDONALD ROSS ALAN;MCDONALD LAURA 发明人 MCDONALD ROSS ALAN;MCDONALD LAURA
分类号 A61B17/42 主分类号 A61B17/42
代理机构 代理人
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