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羟基磷灰石(hydroxyapatite,HA)的组成和结构与人体的骨骼、牙齿中的无机成份相似,是为数不多的具有广泛生物相容性、生物活性的无机矿物材料之一(Vecchio等,2007)。近年来,人们逐渐认识到当HA材料细化到纳米级会发生许多
Hydroxyapatite (HA) is one of the few inorganic mineral materials with a wide range of biocompatibility and biological activity similar to the composition and structure of human body’s bones and teeth. (Vecchio et al., 2007 ). In recent years, people gradually realized that when the HA material refinement to nanoscale will occur many