abstract |
The present invention provides a method for the effective treatment of cartilage of the surface of an articulated joint in an animal by transplanting an implantable article that includes chondrocytic cells retained on an absorbable support matrix. The present invention is also directed to an instrument for placing and manipulating the implantable article at the implantation site, and a retention device for securing the implantable article at the implantation site. The present invention is also directed to an implantable article for repairing cartilage in an animal, the implantable article includes chondrocytic cells retained on an absorbable support matrix, and a method of manufacturing it. This method also encompasses, in general, an article comprising a flexible, absorbable support matrix for living cells to grow and adhere to it. |