发明申请
US20100040660A1 DEVELOPMENT OF A TISSUE - ENGINEERED SCAFFOLD FOR NERVE REGENERATION USING A BIOCOMPATIBLE AND INJECTABLE HYDROGEL
审中-公开
组织开发 - 使用生物化学和可注射水凝胶进行神经再生的工程化SCAFF
- 专利标题： DEVELOPMENT OF A TISSUE - ENGINEERED SCAFFOLD FOR NERVE REGENERATION USING A BIOCOMPATIBLE AND INJECTABLE HYDROGEL
- 专利标题（中）： 组织开发 - 使用生物化学和可注射水凝胶进行神经再生的工程化SCAFF
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申请号： US12189951申请日： 2008-08-12
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公开(公告)号： US20100040660A1公开(公告)日： 2010-02-18
- 发明人: Moon Suk Kim , Hai Bang Lee , Ju Young Lee , Hyun Hee Ahn , Jung Hwa Lee , Kyung Sook Kim
- 申请人： Moon Suk Kim , Hai Bang Lee , Ju Young Lee , Hyun Hee Ahn , Jung Hwa Lee , Kyung Sook Kim
- 申请人地址： KR Daejeon
- 专利权人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 当前专利权人： KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- 当前专利权人地址： KR Daejeon
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; C12N5/00 ; A61K35/12 ; A61P25/00
摘要：
The present invention relates to a tissue-engineered scaffold prepared by using a biocompatible and injectable hydrogel, and particularly to a tissue-engineered scaffold capable of regenerating or recovering an injured spinal nerve for central nervous system after being implanted to connect neurons, prepared by combining an adult stem cell or a nerve cell with a physiologically active material on tissue-engineered carriers comprising biocompatible and temperature-sensitive polyethylene glycol/polyester block copolymer or biocompatible and injectable hydrogel made of small intestinal submucosa tissue powder with sol-gel phase transition behavior.
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