PEEKを基材とする骨修復材料及びその製造方法

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专利权人:

学校法人中部大学

发明人:

小久保 正,木付 貴司,松下 富春

申请号：

JP2014010910

公开号：

JP6187975B2

申请日:

2014.01.24

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a bone restoration material having an elastic modulus close to that of a bone with PEEK as a base material, and in which the surface layer has high apatite organization properties.SOLUTION: Provided is a bone restoration material comprising: a base material made of polyether ether ketone (PEEK) and a surface layer made of titanium oxide and stuck to the prescribed part of the surface in the base material by a chemical bond via an oxycarbonyl (-O-C=O) group or the irregularity engagement of particles, and the surface layer has a zeta potential of +3 mV to +20 mV in a neutral aqueous solution.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/