Easy-to-use synthetic bone graft particulate indicated for use in infra-bony defects caused by periodontal disease or bone cysts, tooth extractions, bone loss due to periodontal disease, fractures of the mandible when bone graft material is needed, and bone grafting as an extender when mixed with autogenous cancellous bone. Mixes easily with blood or sterile saline. Promotes new bone and periodontal ligament growth beginning within 4 weeks; develops a bending strength and stiffness similar to normal bone in 3 months. Radiopaque for easy follow-up evaluation. Has hemostatic and bacteriostatic properties.