发明申请
US20090209020A1 collagenous matrix with improved porosity and tensile strength and preparation method therefore by using mechanical stimulation system
审中-公开
胶原基质具有改善的孔隙度和拉伸强度，因此通过使用机械刺激系统制备方法
- 专利标题： collagenous matrix with improved porosity and tensile strength and preparation method therefore by using mechanical stimulation system
- 专利标题（中）： 胶原基质具有改善的孔隙度和拉伸强度，因此通过使用机械刺激系统制备方法
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申请号： US12084570申请日： 2006-11-06
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公开(公告)号： US20090209020A1公开(公告)日： 2009-08-20
- 发明人: Kyoung-Chan Park , Sun-Bang Kwon , Hye-Ryung Choi
- 申请人： Kyoung-Chan Park , Sun-Bang Kwon , Hye-Ryung Choi
- 优先权： KR10-2005-0105929 20051107
- 国际申请： PCT/KR2006/004604 WO 20061106
- 主分类号： C12N11/04
- IPC分类号： C12N11/04
摘要：
The present invention relates to a method of preparing a collagen matrix with increased porosity and tensile strength by using mechanical stimulation system. More specifically, in the present invention, the cell-populated gel is being cultured under the condition that the physical forces is loaded for causing the matrix to move periodically and discontinuously. Resulting collagen matrix can be used for preparing an artificial skin or organs. Furthermore, this collagen matrix can be used as fillers for esthetic or therapeutic purposes.
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