聚四氟乙烯对部分切除的犬尿道进行置换。
Replacement of partially resected canine urethra by polytetrafluoroethylene.
作者信息
Anwar H, Dave B, Seebode J J
出版信息
Urology. 1984 Dec;24(6):583-6. doi: 10.1016/0090-4295(84)90107-9.
PMID:6542272
Abstract
Twelve Gore-Tex grafts were used to replace a section of the urethra in 10 dogs. The grafts functioned well for three months, but at six months there was calcification and fistula formation. A fibrous tube developed around the grafts rather than a regenerated urethra. There was no epithelial regrowth on the internal surface.
摘要
使用12个戈尔特斯（Gore-Tex）移植物替换了10只狗的一段尿道。移植物在三个月内功能良好，但在六个月时出现了钙化和瘘管形成。移植物周围形成了纤维管，而非再生尿道。其内表面没有上皮再生长。
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