Preparation of Porous Chitosan-Siloxane Hybrids Coated with Hydroxyapatite Particles

被引：9

作者：

Shirosaki, Yuki ^{[1
]}

Okamoto, Kohei ^{[2
]}

Hayakawa, Satoshi ^{[2
]}

Osaka, Akiyoshi ^{[2
]}

Asano, Takuji ^{[3
]}

机构：

[1] Kyushu Inst Technol, Frontier Res Acad Young Researchers, Wakamatsu Ku, Kitakyushu, Fukuoka 8080196, Japan

[2] Okayama Univ, Grad Sch Nat Sci & Technol, Kita Ku, Okayama 7008530, Japan

[3] Nikkiso Co Ltd, Shibuya Ku, Tokyo 1506022, Japan

来源：

BIOMED RESEARCH INTERNATIONAL | 2015年 / 2015卷

关键词：

SKULL DEFECTS; CRANIOPLASTY; CEMENT; CYTOCOMPATIBILITY; RECONSTRUCTION; MEMBRANE;

D O I：

10.1155/2015/392940

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

This paper describes the apatite deposition of chitosan-silicate porous hybrids derived from chitosan and gamma-glycidoxypropyltrimethoxysilane (GPTMS) in alkaline phosphate solution. The preparation of porous hybrids with needle-like apatite on their surfaces is described. Following apatite deposition the porous hybrids maintained high porosity. The enzymatic degradation rate was low even after 6 months and the porous hybrids were very flexible and cut easily using surgical scissors.

引用

页数：6

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