The Study of the Interfaces between Compound Bioceramics Artificial Bone and Bone By Means of Scanning Electron Microscope and X-ray Energy Spectrum Analysis / 昆明医科大学学报

The Compound Bioceramic (CBC),a newly developed artificial bone material,were im- planted in the man-made defects on madibular bodies of four dogs.The an imals were sacri- ficed three months later.The specimens were prepared by routine procedures.The interfaces between the CBC materials and bones were studied by electromicroscope scanning and X-ray energy spectrum analysis:the results showed that the CBC materials could be bioconnected with bones (osseous bond as was called).The study suggested that the osseous bond mecha- nism of the CBC material be related to the ion migration and deposition of calcium and phosphate on the interfaces.