B-Ostin 100% Synthetic BoneGraft Subsititute - HT Nano (60% Hydroxyapetite and 40% Beta Tricalcium Phosphate) Synthetic Biocompatible Dental Bonegraft B-OstIN is synthetic biocompatible material composed of elements that occur naturally in the bone i.e hydroxapatite (HAP). B-OstIN is made by wet chemical methods and thereafter converted into porous mass through ceramic processing routes. Similarity to the bone makes B-OstIn biocompatible and most osteoconductive material B-OstIN is most osteoconductive material with helps in bone bonding withing 3 month, fastest of all ceramic constituents. - Ca / P ratio similar to that of human bone. - Crystalling structure and morphology similar to natural bone. - 60 - 70% porosity with pore size 100 - 300 um B-OstIN implant is non-immunogenic surronded by cellular infiltrate, which is predominantly fibroblastic. - No lysis of red blood cells (RBC) - No Cytotoxic effects on cells in contact with B-OstIN - No tissue necrosis - No toxic leachants post implantation of B-OstIN INDICATIONS: Filling or reconstruction of a traumatic or degenerative multi-walled bone defect Augmentation of the sinus floor Augmentation of an atrophied alveolar ridge Filling of a periodontal or another type of bone defect Preservation of alveolus for an implant osteotomy