Derman G H, Reichman O H
Arch Surg. 1981 Feb;116(2):211-6. doi: 10.1001/archsurg.1981.01380140057013.
Polytetrafluoroethylene (PTFE) grafts can successfully be used as a microvascular prosthetic grafting material in rats with patency results of 90%. There was not a significant difference between patency percentages obtained with the PTFE grafts in comparison with autologous vein grafts. Excellent patency was achieved at 40 days for all of the interposition grafts in this study. Aspirin and dipyridamole did not improve patency.
聚四氟乙烯（PTFE）移植物可成功用作大鼠微血管修复移植材料，通畅率达90%。与自体静脉移植物相比，PTFE移植物的通畅率并无显著差异。本研究中所有间置移植物在40天时均实现了极佳的通畅率。阿司匹林和双嘧达莫并未提高通畅率。
