Cryogenic device for local cryotherapy contains a heating cartridge (1), a Dewar flask (2) and an electric panel (3) with control. The heating-cartridge (1) is located inside the Dewar flask (2), and the heating-cartridge (1) is through a coupler (9) connected to the electric panel (3) with control. The coupler (9) is connected to a tube (7) and the tube opens into a nozzle (8).The electric panel (3) with control comprises a rheostat (4) , a voltage circuit breaker (5) ,a power cable (6), and the coupler (9) comprises a opening (10) in its lower part, which end in the Dewar flask (2).
展开▼
