发明名称 |
Mechanically Strong absorbable Polymeric Blend Compositions of Precisely Controllable Absorption Rates, Processing Methods, and Products Therefrom |
摘要 |
Novel absorbable polymer blends are disclosed. The blends are useful for manufacturing medical devices having engineered degradation and breaking strength retention in vivo. The blends consist of a first absorbable polymeric component and a second absorbable polymeric component. The weight average molecular weight of the first polymeric component is higher than the weight average molecular weight of the second polymeric component. At least at least one of said components is at least partially end-capped by a carboxylic acid group. Further aspects are medical devices made therefrom. |
申请公布号 |
US2015174288(A1) |
申请公布日期 |
2015.06.25 |
申请号 |
US201514635215 |
申请日期 |
2015.03.02 |
申请人 |
Ethicon, Inc. |
发明人 |
Jamiolkowski Dennis D.;Steiger Daniel;Erneta Modesto |
分类号 |
A61L17/12;A61B17/06;A61L17/00 |
主分类号 |
A61L17/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Somerville NJ US |