The cambium layer of Periosteum contains undifferentiated mesenchymal cells,which have the duality into cartilage and into bone.The low tension hypoxia of articular cavity is good for the process,that periosteal becom...The cambium layer of Periosteum contains undifferentiated mesenchymal cells,which have the duality into cartilage and into bone.The low tension hypoxia of articular cavity is good for the process,that periosteal becoming to cartilage,but free autologous periosteal graft to repairing articular cartilage defects is still in the exploratory stage,this article is a brief overview on the status quo of autogenous free periosteal graft repairing articular cartilage defects.展开更多
文摘The cambium layer of Periosteum contains undifferentiated mesenchymal cells,which have the duality into cartilage and into bone.The low tension hypoxia of articular cavity is good for the process,that periosteal becoming to cartilage,but free autologous periosteal graft to repairing articular cartilage defects is still in the exploratory stage,this article is a brief overview on the status quo of autogenous free periosteal graft repairing articular cartilage defects.