Objective To investigate the effect of vasal viscoelasticity on wall shear stress of pulsatile flow under the influence of Rolling Massage.

目管粘弹性对脉动流在扌衮法推拿作用下切应力影。

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)行宫腔内人工授(IUI)法治疗极弱子症或死子症不育患者。