目的　最近在日本应用羟基磷灰石陶瓷修补颅骨越来越普及,它具有良好的整容效果,组织相容性好,强度硬,合适的骨传导性和防止传染性疾病的发生。然而小块陶瓷片固定是不可能的,这里对陶瓷片的固定介绍一种新的方法。方法　用于颅骨修补的陶瓷化合物由羟基磷灰石和磷酸钙组成,每? Purpose Recently, the application of hydroxyapatite ceramics to repair skull in Japan has become more and more popular. It has good cosmetic effects, good histocompatibility, strong hardness, suitable osteoconductivity and prevention of infectious diseases. However, it is impossible to fix a small piece of ceramic, where a new method is introduced for the fixing of ceramic pieces. Method The ceramic compound for skull repair consists of hydroxyapatite and calcium phosphate,