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1989,在腘窝部穿刺腘静脉插管造影,可清晰显示髂——股——腘静脉,并能逐一测试该段的静脉瓣功能,弥补常规顺行和逆行造影的不足。穿刺点是腘窝正中线与皮肤横皱褶的交点(该处动脉搏处)的外侧0.5—1cm。
1989, in the popliteal fossa 腘 venous catheterization can clearly show the iliac - femoral - 腘 vein, and one by one to test the segment of the venous valve function, to make up for the lack of conventional cis and retrograde angiography. Puncture point is the popliteal fossa midline and the intersection of the skin transverse folds (where the arterial stroke) of the outer 0.5-1cm.