Sawada Y, Kudo H, Sone K
Department of Plastic and Reconstructive Surgery, Hirosaki University School of Medicine, Japan.
Br J Plast Surg. 1991 Nov-Dec;44(8):589-92. doi: 10.1016/0007-1226(91)90095-2.
In experimental and clinical studies we showed that obstruction of closed suction drainage tubes is often caused by clots. To prevent this we describe a tube coated on the inside with a silicone gel drug delivery system, which releases anticoagulant drugs. It prevents coagulation and liquefies blood clots present in the tube. This device should thus find application as a tube for continuous suction drainage systems.
在实验和临床研究中，我们发现封闭式吸引引流管的堵塞通常是由血凝块引起的。为防止这种情况发生，我们描述了一种内部涂有硅胶凝胶药物输送系统的引流管，该系统可释放抗凝血药物。它能防止凝血并使引流管内的血凝块液化。因此，这种装置应可作为连续吸引引流系统的引流管使用。
