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HYDROPHILIC PHOSPHATE GROUP CONTAINING DEHYDRATED PARTLY CLEANED BONE REPLACEMENT MATERIAL
专利权人:
GEISTLICH PHARMA AG
发明人:
IMHOF, CORNEL,SCHLÖSSER, LOTHAR,SCHÄFER, BIRGIT,BUFLER, MICHAEL
申请号:
DK13744439
公开号:
DK2879726T3
申请日:
2013.07.29
申请国别(地区):
DK
年份:
2015
代理人:
摘要:
The invention provides: —A hydrophilic dehydrated partially purified bone replacement material of natural origin, wherein substantially all non-collagenous organic material is removed while inorganic, porous osseous structure and collagenous structure of natural bone are substantially preserved, characterized in that the bone replacement material contains 0.05 to 1.5 w/w % of at least one of a saccharide or a sugar alcohol, and 0.7 to 5.6 w/w % of a phosphate group selected from the group consisting of phosphate HPO42− and H2PO4−, this phosphate group being part of a physiologically acceptable salt and—a process for preparing a hydrophilic dehydrated partially purified bone replacement material.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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