Cryotherapy Device Description UZUMCU Cryo Therapy Devices which offer patients indolent treatment are used without anesthesia and knife. They are suitable for gynecology, dermatology and proctology with their different probe options. Technical Properties Device can be operated by nitrous oxide or carbon dioxide without electricity Device chills the probes to -70 oC within 10 seconds and warms it to the room temperature within 6 seconds by pulling the trigger