{"title":"小直径合成移植物在大鼠颈动脉旁路中的应用。","authors":"P H Young, M G Yasargil","doi":"10.1002/micr.1920030103","DOIUrl":null,"url":null,"abstract":"Vascular prostheses of expanded polytetrafluoroethylene were tested as microvascular synthetic substitutes in a carotid bypass model in rats. Poor patency rates (28%) were obtained with this material when compared with the rates obtained in homologous arterial grafts (100%). It is concluded that expanded polytetrafluoroethylene is unacceptable for use as a 1 mm vascular conduit.","PeriodicalId":79226,"journal":{"name":"Journal of microsurgery","volume":"3 1","pages":"3-6"},"PeriodicalIF":0.0000,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/micr.1920030103","citationCount":"25","resultStr":"{\"title\":\"Use of small diameter synthetic grafts in carotid bypasses in rats.\",\"authors\":\"P H Young, M G Yasargil\",\"doi\":\"10.1002/micr.1920030103\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Vascular prostheses of expanded polytetrafluoroethylene were tested as microvascular synthetic substitutes in a carotid bypass model in rats. Poor patency rates (28%) were obtained with this material when compared with the rates obtained in homologous arterial grafts (100%). It is concluded that expanded polytetrafluoroethylene is unacceptable for use as a 1 mm vascular conduit.\",\"PeriodicalId\":79226,\"journal\":{\"name\":\"Journal of microsurgery\",\"volume\":\"3 1\",\"pages\":\"3-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/micr.1920030103\",\"citationCount\":\"25\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of microsurgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/micr.1920030103\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of microsurgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/micr.1920030103","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Use of small diameter synthetic grafts in carotid bypasses in rats.
Vascular prostheses of expanded polytetrafluoroethylene were tested as microvascular synthetic substitutes in a carotid bypass model in rats. Poor patency rates (28%) were obtained with this material when compared with the rates obtained in homologous arterial grafts (100%). It is concluded that expanded polytetrafluoroethylene is unacceptable for use as a 1 mm vascular conduit.