发明名称 |
COMPOSITE BIOMATERIALS FOR BONE IMPLANTS |
摘要 |
<p>Biomaterials for bone implants constituted by an inorganic phase formed by calcium salts, mainly phosphates, hydroxy - and carbonate-apatite and an organic phase formed by polymers obtained from vinyl acetate and crotonic acid. These biomaterials can be dense or porous and present different speeds of resorption when they are used as implants in the live tissue depending on the nature and proportion of the phases and they can also work as supports for the production of controlled drug delivery systems.</p> |
申请公布号 |
EP1679090(B1) |
申请公布日期 |
2010.09.22 |
申请号 |
EP20040762297 |
申请日期 |
2004.09.30 |
申请人 |
CENTRO NACIONAL DE INVESTIGACIONES CIENTIFICAS (CNIC) |
发明人 |
GONZALEZ SANTOS, RAMON;SUZARTE PAZ, ALBERTO GUILLERMO |
分类号 |
A61L27/44;A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61L27/42;A61L27/46 |
主分类号 |
A61L27/44 |
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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