WO2023095688A1 - Dispositif de traitement cutané - Google Patents

Dispositif de traitement cutané Download PDF

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Publication number
WO2023095688A1
WO2023095688A1 PCT/JP2022/042491 JP2022042491W WO2023095688A1 WO 2023095688 A1 WO2023095688 A1 WO 2023095688A1 JP 2022042491 W JP2022042491 W JP 2022042491W WO 2023095688 A1 WO2023095688 A1 WO 2023095688A1
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WO
WIPO (PCT)
Prior art keywords
output waveform
voltage value
waveform
peak voltage
treatment device
Prior art date
Application number
PCT/JP2022/042491
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English (en)
Japanese (ja)
Inventor
謙太朗 山▲崎▼
Original Assignee
ヤーマン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ヤーマン株式会社 filed Critical ヤーマン株式会社
Priority to JP2022574573A priority Critical patent/JPWO2023095688A1/ja
Priority to CN202280005539.9A priority patent/CN116490243A/zh
Publication of WO2023095688A1 publication Critical patent/WO2023095688A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents

Definitions

  • the plurality of electrodes 30 are three electrodes arranged in an annular shape around the center of the contact surface 3a of the head portion 3. As shown in FIG. However, the number, shape, arrangement, etc. of the plurality of electrodes 30 are arbitrary.
  • the electrodes 30 are paired to generate various output waveforms having various actions.
  • an output mode in which the electrodes 30 are paired to generate an output waveform having an effect of permeating an active ingredient (cosmetic ingredient) into the skin (hereinafter also simply referred to as “permeation effect”) is referred to as “infiltration mode”.
  • the output mode in which the electrodes 30 are paired to generate a high-frequency output waveform having a heating effect is referred to as a "high-frequency mode M3.”
  • the electrodes 30 are paired to generate an output waveform that has the action of introducing ions (ions related to active ingredients) into the skin or the action of deriving ions (ions related to dirt etc.) from the skin.
  • the output mode is also referred to as "ion introduction/derivation mode M7".
  • the mode setting unit 112 sets the operation mode desired by the user based on the user input from the user input acquisition unit 111 .
  • the mode setting unit 112 may set the operation mode based on other parameters instead of or in addition to the user input.
  • Various operation modes may be prepared, and the number and types thereof are arbitrary. In this embodiment, as an example, a plurality of operation modes are prepared, including an operation mode A0 and an operation mode A1.
  • the operation mode A1 is one mode realized by combining two or more of various modes such as the above-described infiltration mode M1 and high frequency mode M3. A plurality of operation modes A1 may be prepared in different combinations.
  • the drive circuit section 120 includes a driver that drives a plurality of switching elements Tr, which will be described later.
  • the drive circuit unit 120 generates drive signals for turning on/off the switching elements Tr of the output waveform generation unit 130 according to the control signals CT1 and CT2 from the control signal generation unit 114, respectively, and outputs the generated drive signals. , to the corresponding switching elements Tr.
  • the time allocation of the output of the output waveform in the infiltration mode M1 is 40% or more of the total in each predetermined range for the purpose of infiltration.
  • preferable treatment waveforms may be combined between the output waveforms of the infiltration mode M1 according to the site and purpose.
  • allantoin, aldioxa, carnitine HCl, urea as a moisturizing agent, etc. can be cited as examples, but any substance having a pH in the vicinity of weakly acidic to weakly alkaline and positively charged (the amount of charge may be minute) may be used. , but not limited to these compound groups.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)

Abstract

La présente invention augmente efficacement l'effet de perméation d'un principe actif dans la peau d'un utilisateur.　Est divulgué un dispositif de traitement cutané qui comprend : une pluralité d'électrodes qui peuvent être fixées à la peau d'un utilisateur ; une alimentation électrique qui est électriquement connectée aux électrodes ; et un circuit électrique qui, sur la base de l'alimentation électrique, génère une première forme d'onde de sortie vers la peau à travers les électrodes. La première forme d'onde de sortie est une forme d'onde de courant alternatif qui présente une première valeur de tension de crête au début, à mi-chemin ou à la fin d'un demi-cycle et qui présente également, dans la section restante du demi-cycle, soit des secondes valeurs de tension de crête qui sont inférieures en amplitude à la première valeur de tension de crête, soit une valeur de tension sensiblement constante.
PCT/JP2022/042491 2021-11-24 2022-11-16 Dispositif de traitement cutané WO2023095688A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022574573A JPWO2023095688A1 (fr) 2021-11-24 2022-11-16
CN202280005539.9A CN116490243A (zh) 2021-11-24 2022-11-16 肌肤处理装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2021-190040 2021-11-24
JP2021190040 2021-11-24
JP2022062628 2022-04-04
JP2022-062628 2022-04-04

Publications (1)

Publication Number Publication Date
WO2023095688A1 true WO2023095688A1 (fr) 2023-06-01

Family

ID=86539581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2022/042491 WO2023095688A1 (fr) 2021-11-24 2022-11-16 Dispositif de traitement cutané

Country Status (2)

Country Link
JP (1) JPWO2023095688A1 (fr)
WO (1) WO2023095688A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271907A (ja) * 2005-03-25 2006-10-12 Hideo Yamamura 生体刺激用装置、イオン導入装置等、および、生体刺激用プログラム、イオン導入装置等用プログラム。
JP2020520783A (ja) * 2018-03-13 2020-07-16 ジーシーエス カンパニー リミテッド スキンケア装置
JP2020534054A (ja) * 2017-09-18 2020-11-26 インキューブ ラブズ， エルエルシー 化粧剤の経皮送達のためのイオン導入システム、キットおよび方法
JP2021171236A (ja) * 2020-04-22 2021-11-01 ヤーマン株式会社 美容器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006271907A (ja) * 2005-03-25 2006-10-12 Hideo Yamamura 生体刺激用装置、イオン導入装置等、および、生体刺激用プログラム、イオン導入装置等用プログラム。
JP2020534054A (ja) * 2017-09-18 2020-11-26 インキューブ ラブズ， エルエルシー 化粧剤の経皮送達のためのイオン導入システム、キットおよび方法
JP2020520783A (ja) * 2018-03-13 2020-07-16 ジーシーエス カンパニー リミテッド スキンケア装置
JP2021171236A (ja) * 2020-04-22 2021-11-01 ヤーマン株式会社 美容器

Also Published As

Publication number Publication date
JPWO2023095688A1 (fr) 2023-06-01

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