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DK0564530T3 - Method and device for placing a liquid between the electrodes in a shock wave apparatus - Google Patents

Method and device for placing a liquid between the electrodes in a shock wave apparatus

Info

Publication number
DK0564530T3
DK0564530T3 DK92902101.2T DK92902101T DK0564530T3 DK 0564530 T3 DK0564530 T3 DK 0564530T3 DK 92902101 T DK92902101 T DK 92902101T DK 0564530 T3 DK0564530 T3 DK 0564530T3
Authority
DK
Denmark
Prior art keywords
electrodes
placing
liquid
shock wave
wave apparatus
Prior art date
Application number
DK92902101.2T
Other languages
Danish (da)
Inventor
Dominique Cathignol
Paul Dancer
Jean-Louis Mestas
Maurice Bourlion
Original Assignee
Inst Nat Sant Et De La Rech M
Technomed Medical Systems
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 Inst Nat Sant Et De La Rech M, Technomed Medical Systems filed Critical Inst Nat Sant Et De La Rech M
Application granted granted Critical
Publication of DK0564530T3 publication Critical patent/DK0564530T3/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Heat Treatment Of Articles (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A method and a device for producing an electric discharge between two electrodes are described. The method is characterized in that the electric arc resistance is substantially reduced at least between the electrodes to a resistance value which is close to or even lower than the critical resistance. This is achieved by placing between the electrodes an electrically conductive liquid medium (32) held in a substantially sealed container (30) surrounding the electrodes, whereby the electrical discharge rate between two electrodes can be improved while completely or substantially completely eliminating the latency time.
DK92902101.2T 1990-12-26 1991-12-19 Method and device for placing a liquid between the electrodes in a shock wave apparatus DK0564530T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909016282A FR2671239B1 (en) 1990-12-26 1990-12-26 METHOD AND DEVICE INTERPOSING AN ELECTRICALLY CONDUCTIVE LIQUID BETWEEN ELECTRODES AND SHOCK WAVE APPARATUS INCLUDING APPLICATION.

Publications (1)

Publication Number Publication Date
DK0564530T3 true DK0564530T3 (en) 1996-08-12

Family

ID=9403675

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92902101.2T DK0564530T3 (en) 1990-12-26 1991-12-19 Method and device for placing a liquid between the electrodes in a shock wave apparatus

Country Status (9)

Country Link
EP (1) EP0564530B1 (en)
JP (1) JPH06505648A (en)
AT (1) ATE137353T1 (en)
DE (1) DE69119093T2 (en)
DK (1) DK0564530T3 (en)
ES (1) ES2090602T3 (en)
FR (1) FR2671239B1 (en)
IL (1) IL100463A0 (en)
WO (1) WO1992012513A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097848T3 (en) * 1992-09-28 1997-04-16 Hmt Ag APPARATUS FOR THE GENERATION OF SHOCK WAVES FOR THE CONTACTLESS DESTRUCTION OF CONCRETIONS IN BODIES OF ORGANISMS.
KR101477488B1 (en) 2010-01-19 2014-12-30 보드 오브 리전츠, 더 유니버시티 오브 텍사스 시스템 Apparatuses and systems for generating high-frequency shockwaves, and methods of use
AR087170A1 (en) 2011-07-15 2014-02-26 Univ Texas APPARATUS FOR GENERATING THERAPEUTIC SHOCK WAVES AND ITS APPLICATIONS
US10835767B2 (en) * 2013-03-08 2020-11-17 Board Of Regents, The University Of Texas System Rapid pulse electrohydraulic (EH) shockwave generator apparatus and methods for medical and cosmetic treatments
CA2985811A1 (en) 2015-05-12 2016-11-17 Soliton, Inc. Methods of treating cellulite and subcutaneous adipose tissue
EP3432985A4 (en) 2016-03-23 2019-11-20 Soliton, Inc. SYSTEM AND METHOD FOR PULSED ACOUSTIC WAVE SKIN CLEANING
TWI793754B (en) 2016-07-21 2023-02-21 美商席利通公司 Apparatus for generating therapeutic shock waves, apparatus for use in generating therapeutic shock waves, and method of producing shockwaves
CN106983537A (en) * 2017-02-14 2017-07-28 北京索迪医疗器械开发有限责任公司 A kind of height leads sparking electrode
US11813477B2 (en) 2017-02-19 2023-11-14 Soliton, Inc. Selective laser induced optical breakdown in biological medium
KR102881118B1 (en) 2019-04-03 2025-11-06 솔리톤, 인코포레이티드 Systems, devices, and methods for treating tissue and cellulite with noninvasive acoustic subcision
WO2022127506A1 (en) * 2020-12-16 2022-06-23 深圳市赛禾医疗技术有限公司 Pressure wave generating apparatus and medical device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277716B (en) * 1964-05-21 1968-09-12 Prakla Gmbh Spark sound transmitter
US4715376A (en) * 1986-11-07 1987-12-29 Trutek Research, Inc. Isolation of gas in hydraulic spark gap shock wave generator
GB2231152A (en) * 1989-03-30 1990-11-07 Natural Environment Res Positioning transducers in boreholes
FR2649252B1 (en) * 1989-06-30 1993-01-15 Technomed Int Sa METHOD AND DEVICE FOR DISCHARGING AN ELECTRIC ARC IN AN ELECTRICALLY CONDUCTIVE LIQUID AND APPLICATION TO A LITHOTRYPTER

Also Published As

Publication number Publication date
EP0564530A1 (en) 1993-10-13
EP0564530B1 (en) 1996-04-24
JPH06505648A (en) 1994-06-30
ES2090602T3 (en) 1996-10-16
ATE137353T1 (en) 1996-05-15
FR2671239B1 (en) 1994-09-30
DE69119093T2 (en) 1996-10-24
IL100463A0 (en) 1992-09-06
DE69119093D1 (en) 1996-05-30
FR2671239A1 (en) 1992-07-03
WO1992012513A1 (en) 1992-07-23

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