MX2015007911A - Dispositivo para proporcionar un flujo de plasma. - Google Patents

Dispositivo para proporcionar un flujo de plasma.

Info

Publication number
MX2015007911A
MX2015007911A MX2015007911A MX2015007911A MX2015007911A MX 2015007911 A MX2015007911 A MX 2015007911A MX 2015007911 A MX2015007911 A MX 2015007911A MX 2015007911 A MX2015007911 A MX 2015007911A MX 2015007911 A MX2015007911 A MX 2015007911A
Authority
MX
Mexico
Prior art keywords
dielectric substrate
active species
plasma
plasma cell
electrode
Prior art date
Application number
MX2015007911A
Other languages
English (en)
Inventor
Thomas Bickford Holbeche
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of MX2015007911A publication Critical patent/MX2015007911A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32348—Dielectric barrier discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3244—Gas supply means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/32532—Electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
    • H01J37/32816—Pressure
    • H01J37/32825—Working under atmospheric pressure or higher
    • 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
    • H05H1/2431—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes using cylindrical electrodes, e.g. rotary drums
    • 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
    • H05H1/2443—Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes the plasma fluid flowing through a dielectric tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Un dispositivo (100) para formar, a una presión atmosférica ambiente, un plasma gaseoso que comprende especies activas para el tratamiento de una región de tratamiento. El dispositivo comprende una celda de plasma (112) para formar el plasma gaseoso. La celda de plasma comprende una entrada (116) para recibir gas de una fuente (118) y una entrada (119) para descargar las especies activas generadas en esta. Un sustrato dieléctrico (22) preferentemente hecho de una poliimida contiene a una vía de flujo para el gas transportado desde la entrada hacia la salida y un electrodo (26) se forma en el sustrato dieléctrico para activar el gas a lo largo de la vía de flujo para formar especies activas. Una recubrimiento protector (32) se ubica sobre una superficie interna del sustrato dieléctrico (22) para resistir la reacción de las especies activas con el material del sustrato dieléctrico (22). Un electrodo de puesta a tierra (140) que comprende un electrodo formado en un sustrato dieléctrico que rodea sustancialmente y al menos se superpone a la celda de plasma.
MX2015007911A 2012-12-18 2013-12-16 Dispositivo para proporcionar un flujo de plasma. MX2015007911A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1222840.9A GB2509063A (en) 2012-12-18 2012-12-18 Plasma device with earth electrode
PCT/GB2013/000550 WO2014096755A1 (en) 2012-12-18 2013-12-16 Device for providing a flow of plasma

Publications (1)

Publication Number Publication Date
MX2015007911A true MX2015007911A (es) 2015-10-05

Family

ID=47630956

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007911A MX2015007911A (es) 2012-12-18 2013-12-16 Dispositivo para proporcionar un flujo de plasma.

Country Status (9)

Country Link
US (1) US20150340207A1 (es)
EP (1) EP2936943B1 (es)
JP (1) JP2016507255A (es)
CN (1) CN105009691A (es)
BR (1) BR112015014338A2 (es)
ES (1) ES2635053T3 (es)
GB (1) GB2509063A (es)
MX (1) MX2015007911A (es)
WO (1) WO2014096755A1 (es)

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WO2016163007A1 (ja) * 2015-04-09 2016-10-13 株式会社オーラル２８ プラズマ照射装置及びプラズマ照射方法
US11490947B2 (en) 2015-05-15 2022-11-08 Clear Intradermal Technologies, Inc. Tattoo removal using a liquid-gas mixture with plasma gas bubbles
WO2016187132A1 (en) 2015-05-15 2016-11-24 ClearIt, LLC Systems and methods for tattoo removal using cold plasma
EP3314988B1 (en) * 2015-06-23 2020-06-17 Aurora Labs Ltd Plasma driven particle propagation apparatus and pumping method
ES2642577T3 (es) * 2015-07-20 2017-11-16 Hilgenberg GmbH Dispositivo de ionización
US10765850B2 (en) 2016-05-12 2020-09-08 Gojo Industries, Inc. Methods and systems for trans-tissue substance delivery using plasmaporation
EP3457820B1 (en) * 2016-05-13 2020-10-14 Fuji Corporation Medical plasma-generating device
WO2018089577A1 (en) 2016-11-10 2018-05-17 EP Technologies LLC Methods and systems for generating plasma activated liquid
CN106693009B (zh) * 2016-12-26 2023-06-27 大连顺达微创科技有限公司 一种大气压柔性冷等离子体射流内窥镜灭菌装置及方法
CN112007276A (zh) * 2017-06-21 2020-12-01 江苏春申堂药业有限公司 一种低温等离子体灭菌笔
TWI691237B (zh) * 2018-02-13 2020-04-11 國立交通大學 常壓電漿束產生裝置
EP3817516B1 (en) * 2018-06-28 2023-05-24 CSP Advanced Solutions Inc. Eyedrop for treating epidemic keratoconjunctivitis, plasma-activated eyedrop generation device for generating said eyedrop, and method for treating epidemic keratoconjunctivitis
EP3829473B1 (en) * 2018-07-31 2023-12-20 L'oreal Generating cold plasma away from skin, and associated systems
US11911090B2 (en) 2018-12-19 2024-02-27 Clear Intradermal Technologies, Inc. Systems and methods for tattoo removal using an applied electric field
DE102019101063B4 (de) * 2019-01-16 2021-02-25 Cinogy Gmbh Plasma-Behandlungsanordnung und Verfahren zur Anpassung der Größe einer Auflagefläche der Plasma-Behandlungsanordnung an die Größe der zu behandelnden Oberfläche
TWM609279U (zh) * 2019-06-24 2021-03-21 永進生物科技股份有限公司 包括二進氣口之電漿裝置
TWI694748B (zh) * 2019-08-28 2020-05-21 明志科技大學 用以產生大面積電漿之電極元件
GB2595651A (en) * 2020-05-29 2021-12-08 Univ Southampton Sterlisation of endoscopes
US20230269859A1 (en) 2020-07-13 2023-08-24 Freiburger Medizintechnik Gmbh Electrode arrangement
KR20220078855A (ko) 2020-12-04 2022-06-13 주식회사 피글 세포활성용 플라스마 발생부의 제조방법 및 이를 통해 제조된 플라스마 발생부를 포함하는 세포활성장치
CN112741704B (zh) * 2020-12-29 2022-06-24 江苏容正医药科技有限公司 一种用于牙齿清洁和/或美白的等离子体射流装置
WO2023119283A1 (en) * 2021-12-22 2023-06-29 Inbar Medical Ltd. Devices and methods for treating skin tissue using cold plasma

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JP2003229299A (ja) * 2002-02-06 2003-08-15 Konica Corp 大気圧プラズマ処理装置、該大気圧プラズマ処理装置を用いて製造した膜、製膜方法及び該製膜方法を用いて製造した膜
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Also Published As

Publication number Publication date
EP2936943A1 (en) 2015-10-28
JP2016507255A (ja) 2016-03-10
ES2635053T3 (es) 2017-10-02
EP2936943B1 (en) 2017-06-14
BR112015014338A2 (pt) 2017-07-11
US20150340207A1 (en) 2015-11-26
CN105009691A (zh) 2015-10-28
WO2014096755A1 (en) 2014-06-26
GB2509063A (en) 2014-06-25
GB201222840D0 (en) 2013-01-30

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