Herzer J A, Bircks W, Falke K, Rosenbauer K A, Schulte H D
J Cardiovasc Surg (Torino). 1977 Jan-Feb;18(1):35-41.
Various types and amount of deposits were noted on the surface of different membrane oxygenators during experimental long-term perfusion in sheep studied by SEM. They were present in spite of adequate heparinization. The deposition of blood material suggests, that the imperfection of the membranes by fabrication must be controlled and improved by oneself for use in long-term perfusion.
通过扫描电子显微镜（SEM）对绵羊进行实验性长期灌注研究时，在不同膜式氧合器表面发现了各种类型和数量的沉积物。尽管进行了充分的肝素化处理，但这些沉积物仍然存在。血液物质的沉积表明，膜式氧合器在制造过程中的缺陷必须自行加以控制和改进，以便用于长期灌注。
