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

Materials for use in guided tissue regeneration; Replacement materials for human tissue