Verigen Transplantation Service International (Vtsi)

Other

Verigen Ag

Vericel Corporation

Bruno Giannetti

Samuel Asculai

Ahmed Idouraine

Peter Behrens

Peter Karl M&uuml;ller

J&uuml;rgen Rohwedel

Martin Russlies

Hao Zheng Ming

An implantable article for cartilage repair by implantation in an animal. The implantable article includes a support matrix, and chondrocyte cells and a bio-compatible adhesive adhered to an edge of the support matrix, wherein the support matrix is absorbable by the animal. The support matrix is a biocompatible material such as collagen, and the adhesive is autologous fibrin.

Method, instruments, and kit for autologous transplantation

A method for the effective treatment of articulating joint surface cartilage in an animal by the transplantation of an implantable article including chondrocyte cells retained to an absorbable support matrix. An instrument for placing and manipulating the implantable article at the site of implantation, and a retention device for securing the implantable article to the site of implantation. An implantable article for cartilage repair in an animal, the implantable article including chondrocyte cells retained on an absorbable support matrix, and a method of making same. An article comprising an absorbable flexible support matrix for living cells grown and adhered thereto.

Methods, instruments and materials for chondrocyte cell transplantation

A biocompatible, resorbable Type II collagen-based matrix is reconstituted from solubilized animal cartilage tissue and used in the culture and growth of cells, such as chondrocyte cells. The matrix is produced by isolating cartilage tissue, solubilizing and reconstituting the cartilage to form a fleece-like material, pressing the fleece-like material to form a sheet-like article, and sterilizing the article. An implantable article for cartilage repair includes chondrocyte cells retained on the matrix.

Cellular matrix

A reinforced matrix membrane containing one or more scaffold-forming proteins suitable for cell growth and for use in chondrocyte cell transplantation, and method of making same. The scaffold is incubated with the collagen matrix in solutions, colloidal dispersions, or suspensions of stabilizing proteins. The reinforced matrix may be used in tissue engineering, cartilage transplantation, bone and cartilage grafting, healing, joint repair and the prevention of arthritic pathologies.

Reinforced matrices

Growing community of inventors

Bonn, Germany

Bruno Giannetti