Morpho-compositional study of the ageing biomaterial in bone implants

The restoration of the missing structure for damaged or destroyed tooth, are achieved with a variety of treatments and advanced biomaterials. Each case needs appropriate biomaterials, especially in direct implants where defects of human skeleton may occur. The biomaterials behavior related to a specific human skeleton is the most important issue in the restorative dentistry. This contribution reports few aspects referring to morphology and composition behavior of the few biomaterials used for bone recovering in dental surgery.