种植体经历了纯钛、涂层、表面处理等一系列过程 ,人们努力寻找既有生物活性又有生物相容性的材料 ,为此设想了许多方法 ,包括在 Ti或 Ti合金基体上用等离子喷涂羟基磷灰石涂层 ,但由于羟基磷灰石材料的热分解温度低及形成的涂层太软 ,又成为技术上及临床上的难题。生物玻璃涂 Implants have undergone a series of processes such as pure titanium, coating, surface treatment and many others have sought to find both bioactive and biocompatible materials. Many methods have been envisaged for this purpose, including the use of plasma on Ti or Ti alloy substrates Hydroxyapatite coating is sprayed, but due to the low thermal decomposition temperature of the hydroxyapatite material and the too-soft coating formed, it has become a technical and clinical problem. Bio-glass coating