PROVOX ACTIVALVE

[ Surgical, ] medical, [ dental and veterinary ] apparatus [ and instruments, all ]for treating [ nose, ear and ] throat conditions and for use in [ nose, ear and ] throat surgery; prostheses included in this class, namely, for larynx; implantable speaking valves and voice prostheses; goods for voice-box prostheses, [, namely, tracheal tubes, tracheal cannulae, speaking valves, heat and moisture exchanger devices; surgical and ] medical devices for insertion and cleaning of voice prosthesis; [ tracheostoma valves; speaking valves for tracheostoma tubes; ] implantable voice ventilators