本文關(guān)鍵詞：納米羥基磷灰石及其復(fù)合生物材料的特征及應(yīng)用，由筆耕文化傳播整理發(fā)布。

中國組織工程研究與臨床康復(fù) 第 12 卷 第 19 期 2008 C05 C06 出版 Journal of Clinical Rehabilitative Tissue Engineering Research May 6, 2008 Vol.12, No.19 學(xué)術(shù)探討 納米羥基磷灰石及其復(fù)合生物材料的特征及應(yīng)用★ 李瑞琦，張國平，任立中, 沙子義，高宏陽，董 威, 趙 峰，王 偉 Characteristics and application of nano-hydroxyapatite and its composite biomaterials Li Rui-qi, Zhang Guo-ping, Ren Li-zhong, Sha Zi-yi, Gao Hong-yang, Dong Wei, Zhao Feng, Wang Wei Abstract: Pubmed database and China Journal Full-text Database were both retrieved to screen out the articles, which Department of summarize and review the advanced progress of nano-hydroxyapatite nHA and its composite biomaterials. The nHA Orthopaedics, First Hospital of Hebei biomaterials are compounded with secondary phase or multiphase materials, contributing towards favourable histological Medical University, reaction, together with satisfactory intensity and rigidity. Furthermore, the biomaterials may produce the scaffold of tissue Shijiazhuang regeneration. The nHA composite biomaterials are divided into nHA/natural polymer composites and nHA/artificial polymer 050031, Hebei composites. The former consists of nHA compounded with collagen, bone morphogenetic protein and polysaccharide materials, Province, China while the latter comprises the composites of nHA/polyamide, polyester or polyvinyl alcohol. Although the biocompatibility and Li Rui-qi ★ , bioactivity of nHA composites have been ensured, it is still a problem of tissue engineering materials that how to match the Studying for master's degradation velocity of composite biomaterials with bone growth speed. degree, Associate chief physician, Department of Li RQ, Zhang GP, Ren LZ, Sha ZY, Gao HY,

  本文關(guān)鍵詞：納米羥基磷灰石及其復(fù)合生物材料的特征及應(yīng)用，由筆耕文化傳播整理發(fā)布。