Objective To improve the bioactivity of hydroxyl poly calciumsodiumphosphate appatite(HPPA) by surface modification using cold plasma technique.
目的利用低温等离子体活化处理来提高聚羟基磷酸钙钠 （HPPA）的生物活性。
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Adsorption mode of albumin on three different biomaterials, hydroxyapatite ( HA ) , hydroxyl poly ?calciumsodiumphosphate (HP), bio ?glass ceramics (BGC), was studied with FTIR.
Nano - hydroxyapatite was synthesized by hydrothermal method in the submerged circulating impinging stream reactor, using calcium nitrate and sodiumphosphate as reactants and acetamide as dispersant.