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Title: Apatite/keratin composite scaffold and preparation method thereof
Other Titles: 一种磷灰石/角蛋白复合支架及其制备方法
Authors: Li, Y 
Li, JS 
Hu, JY 
Mak, FTA 
Zhang, J 
Issue Date: 2-Mar-2016
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 201110219761.2 How to cite?
Abstract: The invention discloses an apatite/keratin composite scaffold and a preparation method thereof. The preparation method includes: precipitating apatite and keratin in aqueous solution to obtain precipitation of an apatite and keratin composition, flushing, filtering and freezing to dry the precipitation so as to form the apatite/keratin composite scaffold. The apatite/keratin composite scaffold has excellent biological property, such as biological computability, cellular affinity, biodegradability and morphological stability. Owning to the microstructure of the apatite/keratin composite scaffold, good attachment and multiplication of osteoblasts on the scaffold can be improved, guiding for regeneration of bone tissues is facilitated, and ultimate biodegradation is formed along with generation of new bone tissue. The preparation method is easy, and the apatite/keratin composite scaffold is prepared from raw materials in wide source, and is a novel artificial bone material with excellent bone induction performance and wide application prospect.
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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