- 专利标题： Bone substitute compositions, methods of preparation and clinical applications
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申请号： US12882554申请日： 2010-09-15
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公开(公告)号： US08357364B2公开(公告)日： 2013-01-22
- 发明人: Prashant Nagesh Kumta , Charles S. Sfeir , Abhijit Roy
- 申请人： Prashant Nagesh Kumta , Charles S. Sfeir , Abhijit Roy
- 申请人地址： US PA Pittsburgh
- 专利权人： University of Pittsburgh—Of the Commonwealth System of Higher Education
- 当前专利权人： University of Pittsburgh—Of the Commonwealth System of Higher Education
- 当前专利权人地址： US PA Pittsburgh
- 代理机构： Eckert Seamans Cherin & Mellott, LLC
- 代理商 Carol A. Marmo
- 主分类号： A01N63/00
- IPC分类号： A01N63/00 ; A61F2/10
摘要：
The present invention relates to bone substitute compositions and methods of their preparation, and their use in a wide variety of clinical applications. The compositions include calcium phosphate, acidic calcium salt, basic calcium salt, sodium hydrogen phosphate and porogen. The compositions further include a mixing liquid. The compositions can optionally include biological signaling molecules and/or a growth compound. Further, the compositions can optionally include a plasticizer.
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