Methods Experiment 1:Marrow stromal osteoblast (MSO)/ acellular bone matrix (ABM) compound artificial bone (MACAB) was formed by MSO and ABM,then it was transplanted into muscular.

• 方法 实验 1:应用骨髓基质成骨细胞 (MSO)和脱细胞骨基质 (ABM)形成MSO ABM复合人工骨 (MACAB) ,并将其植入肌瓣内。