Loading patent…
AssigneeUnist (Ulsan National Institute of Science and Technology)
InventorGun Ho KIM
Estimating the term…
Disclosed is a local cooling anesthesia device for spraying a coolant on a treatment site. The local cooling anesthesia device includes a housing which forms an outward form and from which the coolant is sprayed and a spraying unit installed in the housing to spray the coolant. The device also includes a cooling temperature regulator connected to the spraying unit to apply thermal energy to the sprayed coolant for temperature regulation and a control unit connected to the cooling temperature regulator to control the cooling temperature regulator. The cooling anesthesia device has functions of measuring and regulating the temperature of the coolant, and thus can apply the coolant to the treatment site within a safe temperature range according to the purpose of treatment, thereby enabling a desired treatment purpose such as local anesthesia to be safely and rapidly accomplished without side effects such as cytoclasis.
A local cooling anesthesia device, which performs cooling anesthesia on a treatment area by spraying a coolant on the treatment area, the device comprising:
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
A cooling temperature adjuster of a local cooling anesthesia device spraying a coolant on a treatment area to perform cooling anesthesia thereon, which is installed in the local cooling anesthesia device to adjust a temperature of the coolant sprayed on the treatment area, the cooling temperature adjuster comprising a heat source configured to heat the coolant and a heat exchanger configured to transfer heat of the heat source to the coolant.
A method of controlling a local cooling anesthesia device which comprises a sprayer configured to spray a coolant on a treatment area, a cooling temperature adjuster configured to adjust a temperature of the coolant, and a controller connected to the cooling temperature adjuster to control the cooling temperature adjuster and perform cooling anesthesia on the treatment area by spraying the coolant thereon, the method comprising
(canceled)
(canceled)
(canceled)
Dependencies are inferred from the claim text.