| 20090252798 | MATRIX-GEL GRAFT WITHOUT CELLS - A cell-free graft contains (i) a cohesive, scaffold-forming matrix with open porosity containing a biologically and pharmaceutically acceptable material, and (ii) a gel of a biologically and pharmaceutically acceptable material. The cell-free graft is produced by (v) contacting the matrix with the gel, and (vi) drying the matrix-gel complex formed in (v). The cell-free graft can be used for covering and increasing the viscoelasticity of defects, for tissue regeneration and in particular for regenerating mesenchymal tissue, especially cartilage and/or bone. | 10-08-2009 |
