【摘要】 NiTi合金具有优异的综合性能 ,是一种很有发展前景的医用金属生物材料。表面生物活性化能够进一步改善NiTi合金的表面状态 ,提高其生物相容性。本文对NiTi合金生物相容性、表面生物活性化的工艺进行了综合评述 ,并对表面生物活性化的发展方向进行了探讨更多还原

【Abstract】 NiTi alloy is currently a topic of notable interest for medical application because of its unique properties,such as shape memory effect,super-elasticity,corrosion resistance and biocompatibility.Bioactive surface engineering will change the surface states of NiTi alloy and improve its biocompatibility.The progress of study on the biocompatibility of NiTi alloy and its bioactive surface engineering are reviewed in this paper.The developing of bioactive surface engineering is also discussed.更多还原