アパタイト/コラーゲン複合体からなる多孔体及びその製造方法
- 专利权人:
- HOYA株式会社
- 发明人:
- 西村 祐介,菊池 正紀,生駒 俊之
- 申请号：
- JP2007145914
- 公开号：
- JP5008135B2
- 申请日:
- 2007.05.31
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method for controlling a bone replacement property and a tissue invasion property by controlling the pore size of a porous body having pores oriented in one direction, and to provide an artificial bone material having a superior bone replacement property and a tissue invasion property, and the apatite/collagen composite porous body for use in scaffolding of cells.
SOLUTION: This method for producing the porous body which has a pore structure oriented in one direction by cooling slurry, which is formed by dispersing raw powder consisting of apatite/collagen composites into water, from one direction to freeze it and drying it, is characterized in controlling the pore structure by changing a temperature when cooling it.
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- 来源网站：
- 中国工程科技知识中心
