GDT Synthetic Graft Paste is an osteoplastic bone graft material supplied in a syringe system for more efficient and precise delivery into the defect site. The system includes two syringes: one with beta tricalcium phosphate granules coated with a biodegradable copolymer and a second with a solvent activator. After mixing, the material becomes a plastic graft with high micro and intergranular porosity that can be applied directly from the syringe and quickly solidifies on contact with blood or oral fluids to create a stable grafting environment.