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Local cryoanesthesia device, method of controlling local cryoanesthesia device, and cooling temperature regulator of local cryoanesthesia device

A technology of local cooling and cooling temperature, which is applied in the direction of anesthesia equipment, hypothermia equipment, cooling equipment for therapeutic treatment, etc. It can solve the problems that it is impossible to sufficiently cool the sensory nerve plexus and the anesthesia effect is not obvious, and achieve strong local The effect of anesthesia

Active Publication Date: 2019-08-27
RECENSMEDICAL INC
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When coolant is applied for a short period of time to prevent destruction of skin cells, it may not be possible to cool the sensory plexus sufficiently to render the effect of anesthesia insignificant

Method used

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  • Local cryoanesthesia device, method of controlling local cryoanesthesia device, and cooling temperature regulator of local cryoanesthesia device
  • Local cryoanesthesia device, method of controlling local cryoanesthesia device, and cooling temperature regulator of local cryoanesthesia device
  • Local cryoanesthesia device, method of controlling local cryoanesthesia device, and cooling temperature regulator of local cryoanesthesia device

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Embodiment Construction

[0057] The technical terms used below are only used to describe specific embodiments and are not intended to limit the present invention. As used herein, a singular form includes a plural form unless clearly defined otherwise. The meaning of "comprising" is to list a specific attribute, region, integer, step, operation, element and / or part, and does not exclude the existence or addition of another specific attribute, region, integer, step, operation, element, part and / or a combination thereof.

[0058] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. The following embodiments can be modified into various forms without departing from the concept and scope of the present invention, as understood by those of ordinary skill in the art. The present invention can be embodied in many different forms and is not limited to the embodiments disclosed he...

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Abstract

The present invention provides a local cryoanesthesia device which sprays a coolant on a treatment site to cryoanesthetize the treatment site so as to be able to more rapidly and accurately regulate the temperature of the coolant sprayed on the treatment site. The local cryoanesthesia device comprises: a housing which forms an outward form and from which the coolant is sprayed; a spraying unit which is installed in the housing to spray the coolant; a cooling temperature regulator which is connected to the spraying unit to apply thermal energy to the sprayed coolant for temperature regulation;and a control unit which is connected to the cooling temperature regulator to control the cooling temperature regulator. Accordingly, the cryoanesthesia device has the functions of measuring and regulating the temperature of the coolant, and is thus capable of applying 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.

Description

technical field [0001] The invention relates to a local cooling anesthesia device, a control method of the local cooling anesthesia device, and a cooling temperature regulator of the local cooling anesthesia device. Background technique [0002] In general, unlike the use of drugs such as lidocaine, devices used in cooling anesthesia can cause a local area to be anesthetized for a short period of time and can be used for local anesthesia required in various medical procedures. [0003] For anesthetics such as lidocaine, there are limitations such as the long onset time required for the anesthetic to reach the pain receptors through the outer layer of the skin, and the limited effectiveness of anesthesia without direct subcutaneous injection. [0004] For example, laser treatment, cosmetic treatment, etc., which are used in various treatments, can be accompanied by the death of a large number of cells, thereby causing severe pain, so effective local anesthesia is highly requi...

Claims

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Application Information

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IPC IPC(8): A61M19/00A61F7/00
CPCA61M19/00A61M35/20A61F7/00A61F7/0085A61M2205/3368A61M2205/3606A61F2007/0063A61F2007/0095A61F2007/0064A61F2007/0087A61B90/04A61B2090/0481A61N5/06A61F2007/0093A61F7/106A61M2205/366A61M2205/502A61M2230/50A61M11/02A61M11/006A61M2205/368A61M2210/125A61B18/0218A61F2007/0086
Inventor 金建浩
Owner RECENSMEDICAL INC
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