LEFTEAR

Artificial hearts and parts thereof; Cardiac valves for surgical prostheses; Valves for the treatment of hydrocephalus; Subcutaneous valves comprised of artificial materials for implantation; Vacuum pumps for medical purposes; Hemostatic suture instruments; Heart pacemakers; Stents; Vascular occluders; Medical apparatus and instruments for use in surgery; Radiation therapy devices; Surgical implants comprised of artificial materials; Orthopedic devices for diagnostic and therapeutic use; Suture materials