磷酸三钙的制备及在医学中的应用

β-tricalcium phosphate was a sort of synthesized bioceramic material, which has been gradedly hot studied recently. It has the similar compositions as bone materials. It can be degraded at different degrees in the physiological environment and can be absorbed by the organic tissues. Biology carriers produced by this material have the advantages and characteristics of high biocompatibility, good biological absorbability ,Spontaneously inducing the osteoblastic differentiation and amplification. The absorbable β-TCP was described in this paper, The preparation methods and the orthopaedic application of absorbable β-TCP was discussed.