Biomaterials Used As Bone Graft subtitutes

The ultimate goal of periodontal therapy should not be limited to the establishment and maintenance of periodontal health. The potential for regeneration of the hard and soft periodontal tissues lost to disease should be considered. Of all the bone grafting materials being developed, the demineralized freeze dried bone allograft (DFDBA) has been used as a substitute for bone graft for more than four decades. The basis for the use of any bone grafting material is to induce bone formation. In this article various biomaterials used are reviewed.