| 摘要 |
The aim of the invention is to provide transplants and a method for the production thereof, modelled on the natural product to such an extent that the above are well incorporated, do not lead to the possibility of rejection reactions, may thus be retained long-term, are considered as bodily material by the host and are replaced by the natural process of cell exchange such that the transplant may grow in the body of the recipient. The stability and the bio-compatibility of the transplant is increased by means of a coating method. According to the invention, said bioartificial composite material for tissue or organ replacement comprises an allogenic, xenogenic or autologous connective tissue matrix and/or a matrix of synthetic material, coated with polymers. Said material is applicable for heart valves, skin, vessels, aortas, tendons, corneas, cartilages, bones, tracheas, nerves, meniscuses, intervertebral discs, ureters, urethras and bladders. |
