Agents for medical purposes for the treatment of cardiac disease and conditions; biological tissue for medical and cosmetic purposes; engineered tissue for medical purposes; regenerative tissue for medical purposes; surgical implants comprised of living tissue; transcatheter implants comprised of living tissue; biological material for the treatment of wounds; biological material for the treatment of damaged skin and tissue; biological tissue grafts; vascular grafts

Surgical apparatus; surgical apparatus for medical or veterinary use; medical and surgical apparatus, namely, implantable artificial cardiac valves; medical and surgical implants made of biological materials; medical apparatus for use in percutaneous and endovascular procedures; medical apparatus for use in cardiovascular procedures; medical apparatus for treating cardiovascular disease; cardiac valves for surgical prostheses; prostheses for cardiovascular systems, namely, for the heart and heart valves; artificial cardiac valves for implantation as part of the cardiovascular system; subcutaneous valves comprised of artificial materials for implantation as part of the cardiovascular system; valve implants consisting of artificial materials for implementation as part of the cardiovascular system; medical devices for use in treating cardiac disease; replacement tissue valves comprising artificial and natural, non-living materials for the human heart; catheters