发明申请
US20100023116A1 BIOCORRODIBLE IMPLANT WITH A COATING CONTAINING A DRUG ELUTING POLYMER MATRIX
审中-公开
含有药物涂布聚合物基质的涂层的生物可蚀性植入物
- 专利标题： BIOCORRODIBLE IMPLANT WITH A COATING CONTAINING A DRUG ELUTING POLYMER MATRIX
- 专利标题（中）： 含有药物涂布聚合物基质的涂层的生物可蚀性植入物
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申请号： US12509831申请日： 2009-07-27
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公开(公告)号： US20100023116A1公开(公告)日： 2010-01-28
- 发明人: Alexander Borck , Nina Adden
- 申请人： Alexander Borck , Nina Adden
- 优先权： DE102008040786.0 20080728
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
The invention relates to an implant having a base body, consisting completely or partially of a biocorrodible metallic material, such that it decomposes in an aqueous environment to form an alkaline product, and the base body has a coating or a cavity filling, comprising a polymer matrix and at least one drug embedded in the polymer matrix, characterized in that at least one polymer of the matrix and the at least one drug are coordinated so that the drug elution rate from the matrix is increased with an increase in pH.
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