LOCAL COOLING ANESTHESIA DEVICE, METHOD OF CONTROLLING LOCAL COOLING ANESTHESIA DEVICE, AND COOLING TEMPERATURE REGULATOR OF LOCAL COOLING ANESTHESIA DEVICE
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人:
Gun Ho KIM
申请号：
US16412296
公开号：
US20190290881A1
申请日:
2019.05.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
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.
