mesenchymal cells and composite membrane for the treatment of osteochondral lesions.

摘要

mesenchymal cells and composite membrane for the treatment of osteochondral lesions.; The present invention relates to a pharmaceutical composition comprising mesenchymal stem cells housed in a composite membrane having at least two layers with different structure, the lower layer and the upper porous compact layer, preferably collagen. Furthermore, the present invention relates to the use of said pharmaceutical composition for the treatment of osteochondral lesions and method for preparing said pharmaceutical composition.