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公开(公告)号:US4568536A
公开(公告)日:1986-02-04
申请号:US687692
申请日:1985-02-08
IPC分类号: A61K47/34 , A61K9/00 , A61K9/20 , A61K47/00 , A61K47/12 , A61K47/36 , A61K47/44 , A61K9/02 , A61K9/06
CPC分类号: A61K9/0063 , A61K9/2013 , A61K9/205 , Y10S514/90 , Y10S514/902 , Y10S514/953 , Y10S514/96 , Y10S514/964 , Y10S514/965 , Y10S514/969
摘要: An absorbable biologically compatible putty-like composition is used as a matrix from which immunologically or pharmacologically active agents, such as antibiotics, can be introduced into the body to provide a slow sustained release of the agent over an extended period of time. A preferred matrix comprises a mixture of calcium stearate, dextran and castor oil.
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公开(公告)号:US4549545A
公开(公告)日:1985-10-29
申请号:US586462
申请日:1984-03-05
申请人: Alan J. Levy
发明人: Alan J. Levy
CPC分类号: A61B17/06166 , A61L31/06 , A61B17/06066 , A61B2017/0406 , A61B2017/06057
摘要: A surgical buttressing pledget for use with a suture wherein the pledget comprises a mat of continuous microfibers, wherein said microfibers consist essentially of a segmented urethane polymer.
摘要翻译: 一种与缝线一起使用的手术支撑物,其中所述绒毛剂包括连续微纤维垫,其中所述微纤维基本上由分段的聚氨酯聚合物组成。
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