HYDROXYAPATITE CONTENANT DU SILICATE EN SUBSTITUTION

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专利权人:

Sirakoss Limited

发明人:

申请号：

EP09796031.4

公开号：

EP2381970B1

申请日:

2009.12.23

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

An inorganic silicate-substituted calcium phosphate hydroxyapatite, useful as a biomaterial, has a Ca/P molar ratio in the range 2.05 to 2.55 and a Ca/(P+Si) molar ratio less than 1.66. The hydroxyapatite can be substantially free of carbonate ions. The material has relatively high solubility and is able to release silicon into solution.

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