慢性血液透析的血管通路：聚四氟乙烯（PTFE）与牛异种移植物的比较
Vascular access for chronic hemodialysis: polytetrafluoroethylene (PTFE) versus bovine heterograft.
作者信息
Butler H G, Baker L D, Johnson J M
出版信息
Am J Surg. 1977 Dec;134(6):791-3. doi: 10.1016/0002-9610(77)90326-9.
PMID:339765
Abstract
Between May 1975 and March 1977, 193 bovine heterografts and 184 polytetrafluoroethylene (PTFE) grafts (Impragrafts) have been placed for hemodialysis access. A comparison of these materials demonstrates that Impragrafts have significantly fewer late thromboses, increased resistance to infection, and comparable longevity, and they are easier to repair.
摘要
1975年5月至1977年3月期间，已植入193个牛异种移植物和184个聚四氟乙烯（PTFE）移植物（英普拉移植物）用于血液透析通路。对这些材料的比较表明，英普拉移植物的晚期血栓形成明显较少，抗感染能力增强，使用寿命相当，而且更容易修复。
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