Dermatologists use these tools quite often in order to treat those suffering from all sorts of skin problems. Howdo they work? Let’s take a closer look at the cryosurgery procedure. Contrary to what the name is implying the procedure is actually an uninvasive procedure performed in an office of a dermatologist. Dr. Dermatologists refer to this treatment as liquid nitrogen therapy or freezing, for the same reason. The term “surgery” isn’t exactly one the patients would want to hear if they’re going into a clinic to treat an ailment or wart tag, after all. The procedure is simple and quite effective. Your dermatologist will add the small bottle of liquid nitrogen to the device they will use during a cryosurgery procedure. The dermatologist applies liquid nitrogen to the skin. Whether you’re receiving treatment for a wart or another unwanted skin growth, the whole process only take a few seconds. mldklvgu7h.