发明名称 |
CONTROLLED RELEASE COMPOSITE |
摘要 |
A composite is disclosed having a controlled rate of dissolution. The composite includes (a) a first region that includes a first composition that includes calcium sulfate, the first region exhibiting a first rate of dissolution; and (b) a second region that includes a second composition that includes calcium sulfate, the second region exhibiting a second rate of dissolution, the first rate of dissolution being different from the second rate of dissolution.
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申请公布号 |
WO0045734(A1) |
申请公布日期 |
2000.08.10 |
申请号 |
WO2000US01425 |
申请日期 |
2000.01.20 |
申请人 |
WRIGHT MEDICAL TECHNOLOGY, INC. |
发明人 |
HAGGARD, WARREN, OLIVER;KAUFMAN, MICHAEL, EARL;PARR, JACK, ELDON |
分类号 |
A61K9/16;A61K9/22;A61K9/50;(IPC1-7):A61F2/00;A61K9/14 |
主分类号 |
A61K9/16 |
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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