CN111163835A - Skin treatment device - Google Patents
Skin treatment device Download PDFInfo
- Publication number
- CN111163835A CN111163835A CN201880063816.5A CN201880063816A CN111163835A CN 111163835 A CN111163835 A CN 111163835A CN 201880063816 A CN201880063816 A CN 201880063816A CN 111163835 A CN111163835 A CN 111163835A
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- CN
- China
- Prior art keywords
- skin
- skin treatment
- target
- ozone
- treatment device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 239000003642 reactive oxygen metabolite Substances 0.000 claims description 20
- 239000006227 byproduct Substances 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000013626 chemical specie Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000017520 skin disease Diseases 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 231100000516 lung damage Toxicity 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/44—Applying ionised fluids
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/2406—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H2245/00—Applications of plasma devices
- H05H2245/30—Medical applications
- H05H2245/34—Skin treatments, e.g. disinfection or wound treatment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H2277/00—Applications of particle accelerators
- H05H2277/10—Medical devices
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Electrotherapy Devices (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plasma Technology (AREA)
Abstract
The invention relates to a skin treatment device, which takes target skin as a grounding electrode, directly initiates plasma discharge on the target skin, and enables the generated discharge streamer, high-energy chemical species, ozone and active oxygen species to directly act on the skin so as to improve the treatment effect of the skin.
Description
Technical Field
The present invention relates to a skin treatment device. More particularly, the present invention relates to a skin treatment device that generates a plasma discharge at the skin, the discharge streamer and high energy chemical species acting directly on the skin, thereby directly treating the skin.
Background
One method of treating skin disorders is to kill harmful microorganisms that multiply on the skin by sterilization. That is, the sterilization method is to treat various skin diseases such as acne on the skin.
Ozone has strong bactericidal effect, and can be used for bactericidal treatment of skin diseases. However, ozone is given as a harmful substance because it causes problems such as lung damage when inhaled into the human body.
Since the low-temperature plasma generates high electron energy, oxygen molecules are decomposed to generate ozone. Therefore, the effect of generating ozone using low-temperature plasma can be applied to the treatment of skin diseases.
Various studies have attempted to apply plasma to skin treatment. Plasma has been shown to have bactericidal and therapeutic effects due to the effects of Reactive Oxygen Species (ROS), such as ozone, and weak ultraviolet light.
For example, the skin treatment device has a driving electrode and a ground electrode inside a housing, and ozone and active oxygen species generated in a discharge space between the two electrodes are made to act on the skin to treat the skin.
Such a skin treatment device has a drawback in that a ground electrode is provided in front of a driving electrode, and a discharge gas needs to be supplied to induce plasma discharge, and thus, the structure is complicated. In addition, the discharge current is blocked by the ground electrode and cannot be connected to the skin, so that the therapeutic effect of the skin is reduced.
Disclosure of Invention
Technical problem
In one aspect, the present invention provides a skin treatment device, in which a target skin is used as a ground electrode, and plasma discharge is directly induced in the target skin, so that generated discharge streamer (streamer) and high-energy chemical species, ozone and active oxygen species directly act on the skin, thereby improving the treatment effect of the skin.
Another aspect of the present invention provides a skin treatment device for safely recovering ozone and reactive oxygen species and by-products generated on the skin after directly treating the skin by discharging streamer and high energy chemical species and ozone and reactive oxygen species.
Technical scheme
A skin treatment device according to an embodiment of the present invention includes: a housing having a skin treatment portion formed at a front end thereof opened to one side; and a driving electrode disposed between the inside of the housing and the inner surface of the housing to form a gap, and led out to the outside of the housing to be connected to a driving voltage, wherein one side of the driving electrode faces the skin treatment portion and forms a predetermined treatment distance with a target skin facing the skin treatment portion, and a plasma discharge is directly induced in the target skin, so that the generated streamer (streamer) and ozone and reactive oxygen species directly act on the target skin.
The drive electrode according to one embodiment of the present invention may be covered with a dielectric body to a predetermined extent from the skin treatment section side.
The gap according to an embodiment of the present invention may be set between an inner surface of the housing and an outer surface of the dielectric body.
The driving electrode according to an embodiment of the present invention may be disposed to retreat from a front end of the skin treatment part toward an inside of the housing by a predetermined distance.
The housing according to an embodiment of the present invention may have an exhaust port connected to the gap at an opposite side of the skin treatment part, and the exhaust port may recover ozone and active oxygen species directly treating the target skin and byproducts generated on the target skin.
The skin treatment device according to an embodiment of the present invention further includes: a heater and activated carbon, in turn connected to the outlet port, to decompose and remove ozone and reactive oxygen species and generated by-products that treat the target skin.
Effects of the invention
According to an embodiment of the present invention, the skin may be treated by disposing the driving electrode inside the housing and forming a treatment distance between the driving electrode and the target skin, applying a driving voltage to the driving electrode using the skin as a ground electrode, and then directly inducing plasma discharge in the target skin, so that the resulting discharge streamer (streamer) and high-energy chemical species and ozone and reactive oxygen species directly act on the skin.
According to an embodiment of the present invention, a gap is formed between the housing and the driving electrode and is connected to the discharge port, so that ozone and reactive oxygen species and by-products generated on the skin can be safely recovered through the gap and the discharge port after the discharge streamer and the high-energy chemical species and ozone and reactive oxygen species are allowed to act on the skin for treatment.
Drawings
Fig. 1 is an exploded perspective view of a skin treatment device according to an embodiment of the present invention.
Fig. 2 is a sectional view taken along line ii-ii of fig. 1.
Fig. 3 is an operational state diagram for treating a target skin with the skin treatment device of fig. 1.
FIG. 4 is a schematic diagram of the skin treatment apparatus of FIG. 1 further including an ozone treatment unit.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily practice the present invention. However, the present invention can be implemented in various different ways, and is not limited to the following examples. For the purpose of clearly describing the invention, portions that are not relevant to the invention have been omitted from the drawings, and the same reference numerals have been used throughout the specification for the same or similar components.
Fig. 1 is an exploded perspective view of a skin treatment device according to an embodiment of the present invention, and fig. 2 is a sectional view taken along line ii-ii of fig. 1. Referring to fig. 1 and 2, a skin treatment device of one embodiment includes a housing 10 and a drive electrode 20.
That is, the skin treatment device is configured such that plasma discharge is directly induced on the target skin T (see fig. 3) using the target skin T as a ground electrode, so that the generated discharge streamer (streamer) and high-energy chemical species and ozone and reactive oxygen species directly act on the target skin, thereby treating the skin.
In the skin treatment apparatus, when plasma is discharged, a discharge current flows directly to a target skin to be treated. Therefore, an additional discharge gas for initiating a discharge is not required. This is a distinction over the prior art where the discharge current does not flow to the skin and an additional discharge gas is required to initiate the discharge.
According to one embodiment of the present invention, the discharge current is generated directly on the target skin T, and thus the discharge streamer and the high-energy chemical species directly treat the target skin T. Since the discharge streamer directly treats the target skin T, high-energy chemical species or ozone and active oxygen species generated during the discharge directly collide with the target skin T.
Thus, the high-energy chemical species may directly cause subtle biochemical changes and thermal stimuli on the target skin T. This is a distinction over the prior art where ozone formed by plasma discharge reaches the skin, primarily causing ozone-based local sterilization to guide skin treatment.
In addition, the skin treatment apparatus is configured to safely recover ozone and reactive oxygen species for treatment and by-products generated on the target skin T after treating the skin by generating ozone and reactive oxygen species through plasma discharge.
Specifically, the housing 10 forms the appearance of the skin treatment device to be operable by a user when treating the skin. The housing 10 may form a skin treatment portion 11 on a front end opened to one side.
The housing 10 is locally contacted with or separated from the target skin T by the skin treatment part 11 so that plasma discharge can be generated on and between the target skin T when the target skin T is treated.
For example, the housing 10 may include a cylindrical portion 101 formed of an electrically insulating material and a clamping portion 102 interference-fitted with the cylindrical portion 101. The clamping portion 102 may close one side of the cylindrical portion 101. The drive electrode 20 may be formed on the grip portion 102, and the skin treatment portion 11 may be formed on the cylindrical portion 101.
The driving electrodes 20 may be spaced apart from each other to form a gap G between the inside of the case 10 and the inner surface of the case 10, and may be led out to the outside of the case 10 to be connected to apply a driving voltage HV.
For example, the driving electrode 20 may be a driving electrode having one side facing the skin treatment portion 11 and forming a predetermined treatment distance L with the treatment target skin T facing the skin treatment portion 11. The driving voltage HV may be applied to the driving electrode 20 in a state where the target skin T is regarded as a ground electrode.
At this time, the plasma discharge is directly induced at the target skin T and the predetermined treatment distance L between the target skin T and the driving electrode 20, so that the discharge streamer S (see fig. 3) and the high-energy chemical species and the reactive oxygen species generated thereby directly act on the target skin T, thereby performing a treatment action.
In addition, ozone and active oxygen species are generated by plasma discharge, and directly act on the target skin T, so that the local sterilization effect on the target skin T is further realized, and the skin treatment can be further guided.
The drive electrode 20 is covered with the dielectric body 21 from the skin treatment portion 11 side within a predetermined range. Therefore, the predetermined gap G between the drive electrode 20 and the case 10 can be set to be substantially between the inner surface of the case 10 and the outer surface of the dielectric body 21.
The dielectric body 21 can prevent the generation of excessive discharge streamer S and the damage of the driving electrode 20. Further, the Dielectric body 21 induces a Dielectric Barrier Discharge (Dielectric Barrier Discharge) at a predetermined treatment distance L from the target skin T when the driving voltage HV is applied to the driving electrode 20.
Therefore, the drive electrode 20 may be disposed to retreat from the front end of the skin treatment portion 11 toward the inside of the housing 10 by a predetermined distance L1.
That is, when the skin treatment portion 11 is brought into contact with the target skin T for treatment, the distance L1 between the drive electrode 20 and the distal end of the skin treatment portion 11 may be equal to the treatment distance L.
In this case, since the treatment distance L is kept constant, plasma discharge can be stably induced. Therefore, the treatment of the target skin T based on the discharge streamer and the high-energy chemical species can be stably performed.
The housing 10 may include an exhaust port 12 disposed at an opposite side of the skin treatment part 11 and connected to the gap G.
The outlet 12 and gap G may recover ozone and reactive oxygen species that directly treat the target skin T and byproducts generated on the target skin T.
Ozone and active oxygen species that have a therapeutic effect on the target skin T by the skin treatment portion 11 and by-products generated on the skin can be recovered through the gap G and the discharge port 12.
That is, the ozone and the reactive oxygen species treating the target skin T do not leak to the target skin T side, and the by-products generated on the target skin T do not accumulate on the target skin T side or leak to the target skin T side. Thus, the skin treatment device can continuously treat the target skin T.
Fig. 3 is an operational state diagram for treating a target skin with the skin treatment device of fig. 1.
Referring to fig. 1 to 3, the driving electrode 20 may be connected to a driving voltage HV. With the application of the driving voltage HV, a predetermined treatment distance L may be formed between the driving electrode 20 and the target skin T as a ground electrode.
Accordingly, a plasma discharge is generated at the target skin T and the treatment distance L, so that the discharge streamer S can be formed at the treatment distance L. A discharge current may flow to the target skin T through the discharge streamer S.
The discharge streamer S generated by the plasma discharge over the treatment distance L directly treats the target skin T, and high-energy chemical species generated during the discharge directly collide with the target skin T. Thereby, biochemical changes and thermal stimulation will be induced, and the target skin T may be further treated.
Meanwhile, after ozone and active oxygen species generated by the plasma discharge reach the target skin T to cause local sterilization and therapeutic action, they can be recovered through the gap G and the discharge port 12.
Therefore, the discharge streamers S and the high-energy chemical species directly collide with the target skin T to directly treat the target skin T, the target skin T is also locally treated by ozone and reactive oxygen species, and leakage of ozone, reactive oxygen species, and byproducts to the target skin T can be prevented.
FIG. 4 is a schematic diagram of the skin treatment apparatus of FIG. 1 further including an ozone treatment unit.
Referring to fig. 4, a heater 51 and activated carbon 52 forming an ozone treatment part may be connected to the discharge port 12 in sequence.
In order to treat the target skin T, the skin treatment device according to one embodiment of the present invention is brought into contact with the target skin T. At this time, since the skin treatment portion 11 is locally in contact with the target skin T, a gap into which external air flows is formed.
When the driving voltage HV is applied to the driving electrode 20 in a state where the target skin T is electrically grounded, a plasma discharge is generated at the target skin T, so that the discharge current S and the high-energy chemical species can directly treat the target skin T.
In addition, the ozone and the reactive oxygen species and by-products generated at this time are discharged through the gap G and the discharge port 12. The heater 51 and the activated carbon 52 connected to the exhaust port 12 may remove ozone and active oxygen species and byproducts exhausted through the exhaust port 12 after treating the skin by thermal decomposition.
Ozone and active oxygen species and by-products collected by the skin treatment unit 11 are heated to a high temperature of 200 ℃ or higher by the heater 51 after passing through the gap G and the discharge port 12, and are brought into contact with the activated carbon 52, thereby being decomposed and removed.
Although the preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various changes may be made within the scope of the claims, the specification and the drawings, which naturally fall within the scope of the present invention.
Description of the symbols
10: the housing 11: skin treatment unit
20: drive electrode 21: dielectric body
51: heater 52: activated carbon
101: cylindrical portion 102: clamping part
G: the clearance HV: driving voltage
L: treatment distance L1: distance between two adjacent plates
Claims (6)
1. A skin treatment device comprising:
a housing having a skin treatment portion formed at a front end thereof opened to one side; and
a driving electrode which is provided in the casing to form a gap between the inside of the casing and the inner surface of the casing, is led out to the outside of the casing, and is connected to a driving voltage,
the driving electrode is arranged at one side facing the skin treatment part and forms a preset treatment distance with the target skin facing the skin treatment part, and plasma discharge is directly triggered on the target skin, so that the generated discharge streamer and ozone and active oxygen species directly act on the target skin.
2. The skin treatment device of claim 1,
the drive electrode is covered by a dielectric body over a predetermined range from the skin treatment section side.
3. The skin treatment device of claim 2,
the gap is set between an inner surface of the housing and an outer surface of the dielectric body.
4. The skin treatment device of claim 1,
the drive electrode is provided so as to retreat from the front end of the skin treatment portion toward the inside of the housing by a predetermined distance.
5. The skin treatment device of claim 1,
the housing has an outlet port connected to the gap on an opposite side of the skin treatment portion,
the outlet port recovers ozone and reactive oxygen species that directly treat the target skin and byproducts produced on the target skin.
6. The skin treatment device of claim 5, further comprising:
a heater and activated carbon, in turn connected to the outlet port, to decompose and remove ozone and reactive oxygen species and generated by-products that treat the target skin.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170132595A KR102017259B1 (en) | 2017-10-12 | 2017-10-12 | Skin reactor |
| KR10-2017-0132595 | 2017-10-12 | ||
| PCT/KR2018/011687 WO2019074232A2 (en) | 2017-10-12 | 2018-10-02 | Skin treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111163835A true CN111163835A (en) | 2020-05-15 |
Family
ID=66101494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880063816.5A Pending CN111163835A (en) | 2017-10-12 | 2018-10-02 | Skin treatment device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2020535905A (en) |
| KR (1) | KR102017259B1 (en) |
| CN (1) | CN111163835A (en) |
| WO (1) | WO2019074232A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117528891A (en) * | 2022-08-05 | 2024-02-06 | 机希艾斯株式会社 | Plasma generating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102676536B1 (en) * | 2023-03-15 | 2024-06-19 | 주식회사 더블유에스디얼티메이트 | Apparatus for generating plasma |
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| KR20060124808A (en) * | 2005-05-26 | 2006-12-06 | (주)프로닉스 | Sterilizing apparatus with ozone |
| CN101158321A (en) * | 2007-05-18 | 2008-04-09 | 清华大学 | Low-temperature plasma non-hot point fire steadying flame device |
| JP2008539007A (en) * | 2005-04-25 | 2008-11-13 | ドレクセル ユニバーシティ | Method for non-thermally applying gas plasma to living tissue |
| WO2013032182A2 (en) * | 2011-08-29 | 2013-03-07 | Park Chan Hum | Parallel-driven microplasma apparatus for treating cuts |
| US20130345620A1 (en) * | 2011-02-01 | 2013-12-26 | M.O.E. Medical Devices Llc | Plasma-assisted skin treatment |
| JP2014212839A (en) * | 2013-04-23 | 2014-11-17 | 沖野 晃俊 | Method for caring biological cells and epidermis and the like using atmospheric pressure plasma, and device for caring biological cells and epidermis and the like using atmospheric pressure plasma |
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| JP5563010B2 (en) * | 2006-04-28 | 2014-07-30 | 株式会社東芝 | Wings, airflow generators, heat exchangers, micromachines and gas treatment equipment |
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| KR101260893B1 (en) * | 2010-10-15 | 2013-05-06 | (주)메디칼어플라이언스 | Plasma generator for regenerating skin |
| DE102013113905A1 (en) * | 2013-12-12 | 2015-06-18 | Reinhausen Plasma Gmbh | Arrangement for the treatment of wounds |
| JP6481814B2 (en) * | 2015-02-19 | 2019-03-13 | 株式会社リコー | Inverter device |
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2017
- 2017-10-12 KR KR1020170132595A patent/KR102017259B1/en active IP Right Grant
-
2018
- 2018-10-02 CN CN201880063816.5A patent/CN111163835A/en active Pending
- 2018-10-02 JP JP2020519119A patent/JP2020535905A/en active Pending
- 2018-10-02 WO PCT/KR2018/011687 patent/WO2019074232A2/en active Application Filing
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|---|---|---|---|---|
| US20060084158A1 (en) * | 2003-06-03 | 2006-04-20 | Wolfgang Viol | Treatment of biological material containing living cells using a plasma generated by a gas discharge |
| JP2008539007A (en) * | 2005-04-25 | 2008-11-13 | ドレクセル ユニバーシティ | Method for non-thermally applying gas plasma to living tissue |
| KR20060124808A (en) * | 2005-05-26 | 2006-12-06 | (주)프로닉스 | Sterilizing apparatus with ozone |
| CN101158321A (en) * | 2007-05-18 | 2008-04-09 | 清华大学 | Low-temperature plasma non-hot point fire steadying flame device |
| US20130345620A1 (en) * | 2011-02-01 | 2013-12-26 | M.O.E. Medical Devices Llc | Plasma-assisted skin treatment |
| WO2013032182A2 (en) * | 2011-08-29 | 2013-03-07 | Park Chan Hum | Parallel-driven microplasma apparatus for treating cuts |
| JP2014212839A (en) * | 2013-04-23 | 2014-11-17 | 沖野 晃俊 | Method for caring biological cells and epidermis and the like using atmospheric pressure plasma, and device for caring biological cells and epidermis and the like using atmospheric pressure plasma |
| JP2016056167A (en) * | 2014-09-09 | 2016-04-21 | Ｐｍディメンションズ株式会社 | Organic matter synthesis process |
| CN106938169A (en) * | 2017-03-28 | 2017-07-11 | 江门市康之源医疗设备科技有限公司 | A kind of ozone retracting device and Gynecoiatry apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117528891A (en) * | 2022-08-05 | 2024-02-06 | 机希艾斯株式会社 | Plasma generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019074232A3 (en) | 2019-06-06 |
| JP2020535905A (en) | 2020-12-10 |
| KR102017259B1 (en) | 2019-09-02 |
| WO2019074232A2 (en) | 2019-04-18 |
| KR20190041249A (en) | 2019-04-22 |
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