发明名称 |
Stents including poly(L-lactide) formulations that minimize molecular weight drop during processing |
摘要 |
A stent scaffolding including a polymer formulation comprising PLLA and polymandelide is disclosed. The polymandelide reduces the molecular weight drop during processing, particularly during sterilization. The stent scaffolding can further include one or more additional stabilizing agents that additionally reduce the molecular weight drop during processing.
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申请公布号 |
US8529617(B2) |
申请公布日期 |
2013.09.10 |
申请号 |
US201213481523 |
申请日期 |
2012.05.25 |
申请人 |
LAMBERT BYRON;WANG YUNBING;OBERHAUSER JAMES;ABBOTT CARDIOVASCULAR SYSTEMS INC. |
发明人 |
LAMBERT BYRON;WANG YUNBING;OBERHAUSER JAMES |
分类号 |
A61F2/06 |
主分类号 |
A61F2/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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