Compositions for treating bone defects

    公开(公告)号:US10441679B2

    公开(公告)日:2019-10-15

    申请号:US16128784

    申请日:2018-09-12

    摘要: In certain described embodiments, implantable medical materials comprise a scaffolding material, a liquid organic binder, and entrapped calcium-containing particles. The medical materials can incorporate an osteoinductive factor such as a protein. The scaffolding material can bind the factor. In additional described embodiments, implantable medical materials include an osteoconductive scaffolding material, an incorporated osteoinductive factor, and a biodegradable barrier material effective to delay release of the factor from the scaffolding material. The scaffolding material can bind the factor. Also described a methods for preparing and implanting the described medical materials.