HANDHELD CRYOSURGICAL INSTRUMENTS FOR CONTROLLING LIQUID NITROGEN APPLICATOR DEVICES IN ORDER TO FREEZE ANIMAL SKIN LESIONS; CRYOSURGICAL INSTRUMENTS FOR CONTROLLING LIQUID NITROGEN SPRAY AND PROBE APPLICATORS IN ORDER TO CONTROL THE AMOUNT OF LIQUID NITROGEN DISPENSED AND ENSURE LIQUID NITROGEN IS ACCURATELY APPLIED TO ANIMAL SKIN LESIONS; CRYOSURGICAL INSTRUMENTS FOR CONTROLLING DISPENSING OF LIQUID NITROGEN BY LIQUID NITROGEN APPLICATOR DEVICES IN ORDER TO FREEZE ANIMAL SKIN LESIONS; CRYOS...

INFLATABLE WRAPS FOR THE APPLICATION OF CONTROLLED PRESSURE AND TEMPERATURE FOR IMMOBILIZING AND THERAPEUTIC PURPOSES

SURGICAL INSTRUMENT IN THE SHAPE OF A GUN, UTILIZED TO DESTROY OR MANIPULATE TISSUE BY MEANS OF REFRIGERANTS (GASEOUS CARBON DIOXIDE, NITROUS OXIDE, BOTH GASEOUS AND LIQUID, OR LIQUID NITROGEN)