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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.

COPYRIGHT: (C)2009,JPO&INPIT

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