ORAVANCE

biological tissue cultures for medical purposes; removable dental implants comprising living tissue for the regeneration of gum tissue; guided tissue regeneration materials namely, biological tissue grafts, implant materials for use in guided tissue regeneration in surgery, namely, biological tissue grafts; implantable textile material to encourage the growth of tissue namely, biological tissue grafts comprised primarily of living tissue; implants for guided tissue regeneration, namely, biological tissue grafts; surgical grafts comprising living biological tissues; surgical implants comprised of living tissues; surgical implants comprised of living tissues grown from stem cells; tissue-regenerative medical preparations; transplants comprised of living tissues, namely, implants comprising living tissue, biological tissue grafts; allograft implants being materials in the nature of human allograft tissue for use in gum tissue regeneration