The present invention relates to novel bone compositions for locally delivering a therapeutic agent to the site of a bone defect. Therapeutic agents may promote repair of the bone defect and/or treat conditions or disorders such as pain, inflammation, cancer, and infection. The compositions include calcium phosphate cements and a demineralized bone matrix or a collagen sponge. The compositions are useful for implantation in a patient at the site of a bone defect.
本发明涉及用于向骨缺损部位局部输送治疗剂的新型骨组合物。治疗剂可促进骨缺损的修复和/或治疗疼痛、炎症、癌症和感染等疾病。组合物包括
磷酸钙骨
水泥和脱矿骨基质或胶原海绵。这些组合物可用于植入患者骨缺损部位。