Implantable biomaterials, particularly hydrogel substrates with porous surfaces, and methods for enhancing the compatibility of biomaterials with living tissue, and for causing physical attachment between biomaterials and living tissues are provided. Also provided are implants suitable for load-bearing...http://www.google.fr/patents/US20090263446?utm_source=gb-gplus-shareBrevet US20090263446 - METHOD OF MAKING LOAD BEARING HYDROGEL IMPLANTS
