Objective To investgate the treatment of asthenospermia and necrospermia infertility with percutaneous vasal sperm aspiration ( PVSA) and intrauterine insemination ( IUI) .
目探索采用经皮穿刺输管吸子(PVSA)行宫腔内人工(IUI)方法治疗极弱子或死子不育患。
Objective To investgate the treatment of asthenospermia and necrospermia infertility with percutaneous vasal sperm aspiration ( PVSA) and intrauterine insemination ( IUI) .
目探索采用经皮穿刺输管吸子(PVSA)行宫腔内人工(IUI)方法治疗极弱子或死子不育患。
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