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公开(公告)号:US20060167489A1
公开(公告)日:2006-07-27
申请号:US11059369
申请日:2005-02-17
申请人: Mitsuo Satake , Noriyuki Moriyama , Tooru Yokogawa , Toshio Saeki , Keiichi Seki , Akitaka Miyata
发明人: Mitsuo Satake , Noriyuki Moriyama , Tooru Yokogawa , Toshio Saeki , Keiichi Seki , Akitaka Miyata
IPC分类号: A61M29/00
CPC分类号: A61B17/12022 , A61B17/12145 , A61B17/1215 , A61B17/12168 , A61B17/12177 , A61B2017/00004 , A61B2017/00831
摘要: Poly(L-lactic acid) (200,000 in weight average molecular weight and 175° C. in melting point) is melt-spun at 200° C. and drawn to obtain a single filament having a diameter of 0.05 mm. Two lengths of the filament are twisted to prepare a filamentous substance, which is cut to a length of 7 cm to obtain a vasoocclusive article 1 in the form of a single line. The occlusive article is free of the problems conventionally experienced.
摘要翻译: 聚(L-乳酸)(重均分子量为200,000,熔点为175℃)在200℃下熔融纺丝并拉伸,得到直径为0.05mm的单丝。 将两根长丝捻合以制备丝状物质,将其切割成7cm长度,以获得单线形式的血管收缩制品1。 封闭的文章没有常规经验的问题。