ATE113459T1 - Plasma-operationsmesser. - Google Patents

Plasma-operationsmesser.

Info

Publication number
ATE113459T1
ATE113459T1 AT88400349T AT88400349T ATE113459T1 AT E113459 T1 ATE113459 T1 AT E113459T1 AT 88400349 T AT88400349 T AT 88400349T AT 88400349 T AT88400349 T AT 88400349T AT E113459 T1 ATE113459 T1 AT E113459T1
Authority
AT
Austria
Prior art keywords
electrode
electrodes
potential differences
electric arcs
duct
Prior art date
Application number
AT88400349T
Other languages
English (en)
Inventor
Guy Bouchier
Francois Lhuisset
Original Assignee
Univ Paris Descartes
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 Univ Paris Descartes filed Critical Univ Paris Descartes
Application granted granted Critical
Publication of ATE113459T1 publication Critical patent/ATE113459T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • 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
    • 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
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • 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
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3463—Oblique nozzles
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/1213—Generators therefor creating an arc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
  • Glass Compositions (AREA)
  • Radiation-Therapy Devices (AREA)
AT88400349T 1987-02-19 1988-02-17 Plasma-operationsmesser. ATE113459T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878702197A FR2611132B1 (fr) 1987-02-19 1987-02-19 Bistouri a plasma

Publications (1)

Publication Number Publication Date
ATE113459T1 true ATE113459T1 (de) 1994-11-15

Family

ID=9348116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88400349T ATE113459T1 (de) 1987-02-19 1988-02-17 Plasma-operationsmesser.

Country Status (7)

Country Link
US (1) US4839492A (de)
EP (1) EP0279745B1 (de)
JP (1) JPS63215374A (de)
AT (1) ATE113459T1 (de)
DE (1) DE3851965T2 (de)
ES (1) ES2065920T3 (de)
FR (1) FR2611132B1 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657489A1 (fr) * 1990-01-19 1991-07-26 Egide Sa Dispositif, tel que generateur de plasma, a circulation sequentielle de fluides.
WO1992019166A1 (fr) * 1991-04-15 1992-11-12 Nauchno-Issledovatelsky Institut Energeticheskogo Mashinostroenia Moskovskogo Gosudarstvennogo Tekhnicheskogo Universiteta Imeni N.E.Baumana Dispositif de traitement chirurgical au plasma de tissus biologiques
FR2699785B1 (fr) * 1992-12-21 1995-04-28 Hennson Int Dispositif de traitement thermique localisé et procédé de traitement correspondant.
WO1995024111A1 (fr) * 1992-12-21 1995-09-08 Societe D'exploitation Dentaire Dispositif de traitement thermique localise et procede de traitement correspondant
GB9407052D0 (en) * 1994-04-05 1994-06-01 Univ Strathclyde Medical apparatus
US6013075A (en) * 1994-12-30 2000-01-11 Technova Incorporated Medical coagulation apparatus
DE19711673A1 (de) * 1997-03-20 1998-10-01 Erbe Elektromedizin Einrichtung zur Koagulation biologischer Gewebe
AT3549U1 (de) * 1998-05-04 2000-04-25 Inocon Technologie Gmbh Verfahren und einrichtung zum erzeugen von plasma
US6375635B1 (en) 1999-05-18 2002-04-23 Hydrocision, Inc. Fluid jet surgical instruments
US6451017B1 (en) 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
US20060116674A1 (en) * 2000-02-22 2006-06-01 Rhytec Limited Method of regenerating the recticular architecture of the dermis
US6629974B2 (en) 2000-02-22 2003-10-07 Gyrus Medical Limited Tissue treatment method
AU2005202823B2 (en) * 2000-02-22 2006-07-20 Energist Limited A gas plasma tissue resurfacing instrument
GB0004179D0 (en) * 2000-02-22 2000-04-12 Gyrus Medical Ltd Tissue resurfacing
US7335199B2 (en) * 2000-02-22 2008-02-26 Rhytec Limited Tissue resurfacing
US6723091B2 (en) 2000-02-22 2004-04-20 Gyrus Medical Limited Tissue resurfacing
US7785322B2 (en) 2000-02-22 2010-08-31 Plasmogen Inc. Tissue treatment system
US20060009763A1 (en) * 2000-02-22 2006-01-12 Rhytech Limited Tissue treatment system
US7300436B2 (en) * 2000-02-22 2007-11-27 Rhytec Limited Tissue resurfacing
US7862564B2 (en) * 2000-02-22 2011-01-04 Plasmogen Inc. Method of remodelling stretch marks
US20110121735A1 (en) * 2000-02-22 2011-05-26 Kreos Capital Iii (Uk) Limited Tissue resurfacing
US20070027446A1 (en) * 2000-02-22 2007-02-01 Rhytec Limited Method of removing a tattoo
US6703581B2 (en) 2001-02-27 2004-03-09 Thermal Dynamics Corporation Contact start plasma torch
WO2003045259A1 (en) * 2001-11-21 2003-06-05 Hydrocision Inc. Liquid jet surgical instruments incorporating channel openings aligned along the jet beam
US10363061B2 (en) 2002-10-25 2019-07-30 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments for employing the nozzle assemblies
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
DE20306269U1 (de) * 2003-04-22 2004-06-09 Furtwängler, Walter Modelliervorrichtung
US7109433B2 (en) * 2003-05-27 2006-09-19 Illinois Tool Works, Inc. Method and apparatus for initiating welding arc using chemical spray
ITMI20040549A1 (it) * 2004-03-22 2004-06-22 Implamed S R L Proprietaria Al 50% Apparecchiatura per la elettrosaldatura intraorale di titanio e sue leghe
JP2005288398A (ja) * 2004-04-05 2005-10-20 Japan Science & Technology Agency 表面処理方法
GB0503380D0 (en) * 2005-02-17 2005-03-23 Rhytec Ltd Tissue treatment system
DE102005036743A1 (de) * 2005-05-12 2006-11-23 Mylius, Harald W., Dipl.-Ing. Behandlungssonde
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529058C2 (sv) * 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
DE102007003836A1 (de) * 2007-01-25 2008-08-07 Erbe Elektromedizin Gmbh Bipolares Instrument und Verfahren zur elektrochirurgischen Behandlung von Gewebe
US7928338B2 (en) * 2007-02-02 2011-04-19 Plasma Surgical Investments Ltd. Plasma spraying device and method
US7589473B2 (en) * 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) * 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
DE202007011910U1 (de) * 2007-08-26 2008-11-06 Mylius, Harald W. Schonendes Behandlungsgerät
TWI352368B (en) * 2007-09-21 2011-11-11 Ind Tech Res Inst Plasma head and plasma-discharging device using th
CN102271612B (zh) * 2008-11-05 2014-07-09 美迪克N.R.G.有限公司 用于牙齿内的牙根管的灭菌和/或消毒的设备
JP5441051B2 (ja) * 2009-06-17 2014-03-12 独立行政法人産業技術総合研究所 プラズマ照射装置
RU2409398C1 (ru) * 2009-06-22 2011-01-20 Общество с ограниченной ответственностью Инновационно-производственная компания "ПЛАЗМЕННОЕ ОБОРУДОВАНИЕ" Устройство для профилактического и лечебного облучения
US8795265B2 (en) * 2010-01-28 2014-08-05 Bovie Medical Corporation Electrosurgical apparatus to generate a dual plasma stream and method thereof
US8613742B2 (en) * 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
JP2011210453A (ja) * 2010-03-29 2011-10-20 Ehime Univ 液中プラズマ発生装置、これを用いた清掃装置、補修装置、清掃方法および補修方法
GB201006383D0 (en) * 2010-04-16 2010-06-02 Linde Ag Device for providing a flow of plasma
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US9387269B2 (en) 2011-01-28 2016-07-12 Bovie Medical Corporation Cold plasma jet hand sanitizer
JP5677328B2 (ja) * 2012-01-16 2015-02-25 三菱電機株式会社 プラズマ処理装置及びプラズマ処理方法
GB2501933A (en) * 2012-05-09 2013-11-13 Linde Ag device for providing a flow of non-thermal plasma
US9781818B2 (en) 2012-08-06 2017-10-03 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US10721812B2 (en) * 2012-08-06 2020-07-21 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US9497845B2 (en) 2012-08-06 2016-11-15 Hypertherm, Inc. Consumables for a plasma arc torch for bevel cutting
US10314155B2 (en) 2012-08-06 2019-06-04 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
US9107282B2 (en) * 2012-08-06 2015-08-11 Hypertherm, Inc. Asymmetric consumables for a plasma arc torch
DE102012025079B4 (de) * 2012-08-31 2016-09-08 NorthCo Ventures GmbH & Co. KG Vorrichtung und Verfahren zur Behandlung von biologischem Gewebe mit einem Niederdruckplasma
ITRM20120503A1 (it) * 2012-10-17 2014-04-18 Gmv Srl Dispositivo elettromedicale.
US10716199B2 (en) * 2013-07-25 2020-07-14 Hypertherm, Inc. Devices for gas cooling plasma arc torches and related systems and methods
GB2548382B (en) * 2016-03-16 2019-04-03 Fourth State Medicine Ltd Plasma generation
US11135032B2 (en) 2016-04-04 2021-10-05 Gyrus Acmi, Inc. Electrosurgical illuminating instrument
US11545280B2 (en) 2018-08-23 2023-01-03 The Esab Group Inc. Cable hose with embedded features
CN109366021B (zh) * 2018-09-12 2024-11-01 费杰福 一种层流等离子水切割枪
US10964451B2 (en) 2018-11-06 2021-03-30 The Esab Group Inc. Cable hose with conductive electromagnetic interference shield
CA3191050A1 (en) 2020-08-28 2022-03-03 Nikolay Suslov Systems, methods, and devices for generating predominantly radially expanded plasma flow
KR20240035613A (ko) 2021-08-25 2024-03-15 하이퍼썸, 인크. 재료 처리 시스템들을 사용하는 에지 성형

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR57862E (fr) * 1947-12-12 1953-09-18 Rectoscope permettant les opérations intra-rectales sous atmosphère de gaz incombustible
NL111959C (de) * 1957-08-09
FR1207809A (fr) * 1957-08-09 1960-02-18 Knapsack Ag Dispositif d'arc électrique à courant monophasé ou polyphasé pour la production d'un courant de gaz à haute densité d'énergie
US3158727A (en) * 1962-07-03 1964-11-24 Augustin L Woelz Welding using a plasma arc
US3312566A (en) * 1962-08-01 1967-04-04 Giannini Scient Corp Rod-feed torch apparatus and method
US3358114A (en) * 1962-08-07 1967-12-12 Inoue Kiyoshi Method of and apparatus for the electric spray-coating of substrates
GB1135389A (en) * 1964-12-21 1968-12-04 Ionarc Smelters Ltd N P L Arc generator
US3472995A (en) * 1966-08-08 1969-10-14 Thermal Dynamics Corp Electric arc torches
GB1222243A (en) * 1967-07-05 1971-02-10 Kearns Tribune Corp Generating plasma
FR1581300A (de) * 1967-09-09 1969-09-12
US3604889A (en) * 1969-05-08 1971-09-14 North American Rockwell Plasma-generating method and means
US3617687A (en) * 1969-08-04 1971-11-02 Shuzo Katawoka Directional arc-generating device
US3991764A (en) * 1973-11-28 1976-11-16 Purdue Research Foundation Plasma arc scalpel
US4009413A (en) * 1975-02-27 1977-02-22 Spectrametrics, Incorporated Plasma jet device and method of operating same
US4057064A (en) * 1976-01-16 1977-11-08 Valleylab, Inc. Electrosurgical method and apparatus for initiating an electrical discharge in an inert gas flow
US4136273A (en) * 1977-03-04 1979-01-23 Nippon Steel Corporation Method and apparatus for tig welding
US4147957A (en) * 1978-01-13 1979-04-03 Spectrametrics, Incorporated Plasma jet device and method of operating same
JPS5546266A (en) * 1978-09-28 1980-03-31 Daido Steel Co Ltd Plasma torch
US4495399A (en) * 1981-03-26 1985-01-22 Cann Gordon L Micro-arc milling of metallic and non-metallic substrates
DE3328777A1 (de) * 1983-08-10 1985-02-28 Fried. Krupp Gmbh, 4300 Essen Plasmabrenner und verfahren zu dessen betreiben

Also Published As

Publication number Publication date
DE3851965T2 (de) 1995-05-24
US4839492A (en) 1989-06-13
JPS63215374A (ja) 1988-09-07
EP0279745B1 (de) 1994-11-02
DE3851965D1 (de) 1994-12-08
EP0279745A3 (en) 1989-01-18
EP0279745A2 (de) 1988-08-24
ES2065920T3 (es) 1995-03-01
JPH0510941B2 (de) 1993-02-12
FR2611132A1 (fr) 1988-08-26
FR2611132B1 (fr) 1994-06-17

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Legal Events

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