Clinical Application of Free Periosteal Autografting in Repairing Articular Cartilage / 中华创伤杂志

We repaired articular cartilage defect in 13 cases using free periosteal autografting. and followed up for 15～29 months with average of 22.4 months. Good results were obtained in 76.9%. The operation method and factors of influencing free periosteal autografting are discussed in the paper.