Replacement materials for [ animal and ] human tissue, namely, biological tissues, namely, skin, skin grafts, [ ureter tissue, bladders, tendons, cartilage, ligaments, blood vessels, nerves, soft tissue for use in the heart and pericardium intended for subsequent implantation; surgical implants comprising living tissue; surgical implants comprising living tissue, namely, vascular patches, meniscus, aortic heart valves, blood vessels, ligaments, cartilage, bone; ] tissue regeneration materials, namely, human allograft [ or autograft tissue ] ; Biological implants, namely, a vital processed human [ or animal ] connective tissue, [, namely, xenograft tissue; ] biological implants for guided tissue regeneration, namely, a vital processed human [ or animal ] connective tissue; [ arterial grafts; ] human allograft tissue formed for use as a surgical patch; [ Biological implants, namely, a vital processed human or animal connective tissue, namely, heart valve implants comprising human or animal tissues; ] small diameter skin grafts

Surgical implants comprising artificial tissue, namely, non-living surgical implants originally derived from humans [ and animals ] intended for subsequent implantation comprising [ bone, ] skin, skin grafts [, ureters, bladders, tendons, cartilage, ligaments, blood vessels, nerves, soft tissue for use in the heart and pericardium; surgical implants comprising textile material to encourage the growth of tissue, namely, medical, surgical and orthopaedics implants made of artificial textile materials; surgical implants and mesh made of synthetic materials for use in soft tissue; surgical and intravascular implants comprised of artificial textile material ]

[ Treatment of living cells and tissue for surgical implants; treatment of living cells and tissue, namely, removing immunogenic materials ]

[ Medical research and scientific research ]