发明授权
- 专利标题： Manufacturing method for fibrous demineralized bone matrix
- 专利标题（中）： 纤维软化骨基质的制造方法
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申请号： US14347601申请日： 2011-10-11
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公开(公告)号： US09029077B2公开(公告)日： 2015-05-12
- 发明人: Seok-Beom Song , Goo-Won Jeong , Jung-Won So , Han-Sol Seo , Hyun-Seung Ryu , Giue-Nam Kim , Byoung-Suck Kim
- 申请人： Seok-Beom Song , Goo-Won Jeong , Jung-Won So , Han-Sol Seo , Hyun-Seung Ryu , Giue-Nam Kim , Byoung-Suck Kim
- 申请人地址： KR Kyunggi-Do
- 专利权人： CG Bio Co., Ltd.
- 当前专利权人： CG Bio Co., Ltd.
- 当前专利权人地址： KR Kyunggi-Do
- 代理机构： Vorys, Sater, Seymour and Pease LLP
- 代理商 Mihsun Koh
- 优先权： KR10-2011-0099016 20110929
- 国际申请： PCT/KR2011/007517 WO 20111011
- 国际公布： WO2013/047936 WO 20130404
- 主分类号： A61L27/36
- IPC分类号： A61L27/36 ; A61F2/28 ; A61F2/46
摘要：
The present invention relates to a manufacturing method for fibrous demineralized bone matrix, the method comprising: (a) a step for subjecting a bone, separated from a body, to a primary demineralization in an acid solution for 1-5 hours; (b) a step for slicing the bone obtained in step (a) to a thickness of 0.1-3 mm, thus forming a sheet of bone; (c) a step for subjecting the sheet of bone obtained in step (b) to a secondary demineralization in an acid solution for 2-6 hours; and (d) a step for grinding the demineralized bone obtained in step (c).
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