Taheri S A, Wormer T, Lazar L, Cullen J, Burgio H
Department of Surgery, Millard Fillmore Hospital, Buffalo, New York.
Int Angiol. 1989 Jan-Mar;8(1):7-9.
Medical and surgical management of venous insufficiency syndrome (VIS) has produced disappointing results despite the recent introduction of new surgical techniques. This has prompted the investigation of a sutureless prosthetic vein valve. Ten prosthetic sutureless vein valves have been tested to date. The valves are of two types, one constructed of platinum, the other of titanium. Fourteen to eighteen months post-insertion into the femoral vein or vena cava of mongrel dogs, five valves remain patent as shown be venography. The sutureless prosthetic vein valve is a promising development in the treatment of venous insufficiency.
尽管最近引入了新的手术技术，但静脉功能不全综合征（VIS）的医学和外科治疗效果仍不尽人意。这促使人们对一种无缝合人工静脉瓣膜进行研究。迄今为止，已经对10个无缝合人工静脉瓣膜进行了测试。这些瓣膜有两种类型，一种由铂制成，另一种由钛制成。在杂种狗的股静脉或腔静脉中植入瓣膜14至18个月后，静脉造影显示有5个瓣膜保持通畅。无缝合人工静脉瓣膜在静脉功能不全的治疗方面是一个有前景的进展。
