Psathakis N D, Psathakis D N
Department of Surgery, County Hospital, Bad Karlshafen, West-Germany.
J Cardiovasc Surg (Torino). 1987 Nov-Dec;28(6):678-87.
The substitute "valve" operation by Technique II using a silastic tendon designed to produce a valve-like mechanism on the popliteal vein is described. The results achieved in 65 limbs with deep venous insufficiency due to reflux in the deep veins have been assessed by Doppler ultrasound, by measurement of ambulatory venous pressure before and one week after operation and by phlebography twenty seven limbs were followed-up one to three years after operation. The clinical improvement in 60 limbs was associated with reduction in the ambulatory venous pressure, with abolition of popliteal reflux and phlebographic evidence of a functioning substitute "valve".
描述了采用技术II进行的替代“瓣膜”手术，该手术使用一种硅橡胶腱，旨在在腘静脉上形成类似瓣膜的机制。通过多普勒超声、测量术前和术后一周的动态静脉压以及静脉造影，对65条因深静脉反流导致深静脉功能不全的肢体所取得的结果进行了评估。27条肢体在术后1至3年进行了随访。60条肢体的临床改善与动态静脉压降低、腘静脉反流消失以及静脉造影显示替代“瓣膜”功能正常有关。
