Complex mixture of a partially demineralised bone matrix (DBM) mixed with a gelatin and saline phosphate buffer acting as a carrier for the agent, DBM

摘要

Disclosed is an osteoimplant for application to a bone defect site to promote new bone growth at the site which comprises a new bone growth inducing composition of demineralized allograft bone material mixed with an aqueous phosphate buffered gelatin which when lyophilized to remove water from the composition cross links the gelatin to form a solid structure.