Guidoin R G, Gosselin C, Rouleau C, Haggis G H, Boulay J, Awad J
J Thorac Cardiovasc Surg. 1975 Jul;70(1):152-62.
A scanning electron microscope study of preclotting on knitted Dacron prosthesis is reported. Five steps of the interaction are well identified: (1) before any blood contact (virgin Dacron), (2) during the first 3 minutes (fibrin and platelet aggregates), (3) fifth minute of contact (clotting), (4) 15 minutes of contact with heparinized blood (thin fibrin network), and (5) the following minutes (invasion of fibrin, which enmeshes blood cells).
本文报道了对针织涤纶人工血管预凝血过程的扫描电子显微镜研究。明确了相互作用的五个阶段：（1）未接触任何血液时（未凝血的涤纶），（2）最初3分钟内（纤维蛋白和血小板聚集体），（3）接触第5分钟时（凝血），（4）与肝素化血液接触15分钟时（薄纤维蛋白网络），以及（5）随后的几分钟（纤维蛋白侵入，包裹血细胞）。
