IL94865A - METHOD AND DEVICE FOR PARTICULAR IMPROVING THE RECONSTABILITY AND EFFICIENCY OF PRESSURE WAVES CREATED DURING ELECTRIC DISCHARGE FROM A TABLE BETWEEN PATHRODES AND EQUIPMENT FOR SHOCKING SHOCK WAVES USING THEM - Google Patents

METHOD AND DEVICE FOR PARTICULAR IMPROVING THE RECONSTABILITY AND EFFICIENCY OF PRESSURE WAVES CREATED DURING ELECTRIC DISCHARGE FROM A TABLE BETWEEN PATHRODES AND EQUIPMENT FOR SHOCKING SHOCK WAVES USING THEM

Info

Publication number
IL94865A
IL94865A IL9486590A IL9486590A IL94865A IL 94865 A IL94865 A IL 94865A IL 9486590 A IL9486590 A IL 9486590A IL 9486590 A IL9486590 A IL 9486590A IL 94865 A IL94865 A IL 94865A
Authority
IL
Israel
Prior art keywords
electrodes
liquid medium
electrically conductive
aqueous electrolyte
conductive liquid
Prior art date
Application number
IL9486590A
Other languages
English (en)
Hebrew (he)
Other versions
IL94865A0 (en
Inventor
Dominique Cathignol
Jean-Louis Mestas
Paul Dancer
Maurice Bourlion
Original Assignee
Technomed Int Sa
Inst Nat Sante Rech Med
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 Technomed Int Sa, Inst Nat Sante Rech Med filed Critical Technomed Int Sa
Publication of IL94865A0 publication Critical patent/IL94865A0/xx
Publication of IL94865A publication Critical patent/IL94865A/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
IL9486590A 1989-06-30 1990-06-25 METHOD AND DEVICE FOR PARTICULAR IMPROVING THE RECONSTABILITY AND EFFICIENCY OF PRESSURE WAVES CREATED DURING ELECTRIC DISCHARGE FROM A TABLE BETWEEN PATHRODES AND EQUIPMENT FOR SHOCKING SHOCK WAVES USING THEM IL94865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908846A FR2649252B1 (fr) 1989-06-30 1989-06-30 Procede et dispositif de decharge d'un arc electrique dans un liquide electriquement conducteur et application au lithotrypteur

Publications (2)

Publication Number Publication Date
IL94865A0 IL94865A0 (en) 1991-04-15
IL94865A true IL94865A (en) 1994-08-26

Family

ID=9383363

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9486590A IL94865A (en) 1989-06-30 1990-06-25 METHOD AND DEVICE FOR PARTICULAR IMPROVING THE RECONSTABILITY AND EFFICIENCY OF PRESSURE WAVES CREATED DURING ELECTRIC DISCHARGE FROM A TABLE BETWEEN PATHRODES AND EQUIPMENT FOR SHOCKING SHOCK WAVES USING THEM

Country Status (6)

Country Link
US (1) US5105801A (de)
JP (1) JPH0644914B2 (de)
DE (1) DE4020770C3 (de)
FR (1) FR2649252B1 (de)
IL (1) IL94865A (de)
IT (1) IT1240475B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465552B (sv) * 1989-03-21 1991-09-30 Hans Wiksell Anordning foer soenderdelning av konkrement i kroppen paa en patient
FR2671239B1 (fr) * 1990-12-26 1994-09-30 Technomed Int Sa Procede et dispositif interposant un liquide electriquement conducteur entre des electrodes et appareil d'ondes de choc en comportant application.
US5251614A (en) * 1989-06-30 1993-10-12 Technomed International Method and device interposing an electrically conductive liquid between electrodes and shockwave apparatus for method and device
DE3937904C2 (de) * 1989-11-15 1994-05-11 Dornier Medizintechnik Verbesserung des Zündverhaltens an einer Unterwasser-Funkenstrecke
FR2693306B1 (fr) * 1992-07-02 1994-10-14 Technomed Int Sa Electrode de décharge électrique à bague mobile, dispositif de décharge, dispositif générateur d'ondes de pression et appareil de traitement en comportant application.
DE59408375D1 (de) * 1994-09-21 1999-07-08 Hmt Ag Vorrichtung zur erzeugung von stosswellen für die medizinische therapie, insbesondere für die elektro-hydraulische lithotripsie
US6123679A (en) * 1996-08-29 2000-09-26 Lafaut; Jean-Pierre Method for extracorporeal shock wave lithotripsy by applying an acoustic shock wave followed by a limited oscillating acoustic pressure wave train
DE19750598A1 (de) 1996-12-18 1998-06-25 Siemens Ag Erzeugnis mit einem Substrat aus einem teilstabilisierten Zirkonoxid und einer Pufferschicht aus einem vollstabilisierten Zirkonoxid sowie Verfahren zu seiner Herstellung
DE19702593C2 (de) * 1997-01-24 2000-07-06 Siemens Ag Verfahren und Vorrichtung zur Erzeugung von Stoßwellen für technische, vorzugsweise medizintechnische Anwendungen
US6075753A (en) * 1999-05-06 2000-06-13 The United States Of America As Represented By The Secretary Of The Navy System for simulation of underwater explosion pressure fields
SE0004224D0 (sv) * 2000-11-16 2000-11-16 St Jude Medical Medical device
US6570819B1 (en) 2002-03-08 2003-05-27 The United States Of America As Represented By The Secretary Of The Navy Low frequency acoustic projector
DE10311659B4 (de) * 2003-03-14 2006-12-21 Sws Shock Wave Systems Ag Vorrichtung und Verfahren zur optimierten elektrohydraulischen Druckpulserzeugung
US7896822B2 (en) * 2006-11-30 2011-03-01 Scoseria Jose P Multiple lithotripter electrode
DE102007003229A1 (de) * 2007-01-22 2008-07-24 Switech Medical Ag Stoßwellenerzeuger und Verfahren zur Erzeugung von Stoßwellen
DE102012007500A1 (de) * 2012-04-17 2013-10-17 Eads Deutschland Gmbh Extraktion von Öl durch Pulsentladungen
CN103536339B (zh) * 2013-11-01 2015-11-25 杜锡鑫 体外冲击波碎石机及用于体外冲击波碎石机的充放电电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559227A (en) * 1947-05-24 1951-07-03 Interval Instr Inc Shock wave generator
US3559435A (en) * 1968-09-25 1971-02-02 Continental Can Co Liquid bridge wire
DE3019919A1 (de) * 1980-05-24 1981-12-03 Naamloze Vennootschap Klippan S.A., 3044 Leeuwen Verriegelungsschloss fuer sicherheitsgurte in kraftfahrzeugen
DE3146627C2 (de) * 1981-11-25 1990-04-19 Dornier System Gmbh, 7990 Friedrichshafen Schaltung zur Erzeugung einer elektrischen Entladung im nsec-Bereich
DE3210919C2 (de) * 1982-03-25 1986-07-10 Dornier System Gmbh, 7990 Friedrichshafen Vorrichtung zum zerkleinern von Konkrementen in Körpern von Lebewesen
US4610249A (en) * 1984-05-08 1986-09-09 The Johns Hopkins University Means and method for the noninvasive fragmentation of body concretions
US4651311A (en) * 1984-12-05 1987-03-17 Southwest Research Institute Electrodeless spark discharge acoustic pulse transducer for borehole operation
DE3519163A1 (de) * 1985-05-29 1986-12-04 Dornier System Gmbh, 7990 Friedrichshafen Elektrodenmaterial fuer eine funkenstrecke
JPS62152447A (ja) * 1985-12-26 1987-07-07 アロカ株式会社 結石破砕装置
DE3622352C1 (de) * 1986-07-03 1987-12-03 Dornier System Gmbh Funkenstrecke mit Elektrodenspitzen unterschiedlicher Geometrie
FR2616977B1 (fr) * 1987-06-16 1992-04-03 Technomed Int Sa Procede et dispositif pour ameliorer le regime de decharge d'un arc electrique produit entre deux electrodes, par interposition d'un element isolant a resistance elevee au moins entre les electrodes, et appareil de generation d'ondes de choc utilisant un tel procede ou dispositif, notamment pour la lithotrypsie hydraulique

Also Published As

Publication number Publication date
FR2649252A1 (fr) 1991-01-04
IL94865A0 (en) 1991-04-15
IT9067481A1 (it) 1991-12-29
DE4020770C3 (de) 2003-08-21
FR2649252B1 (fr) 1993-01-15
JPH0644914B2 (ja) 1994-06-15
US5105801A (en) 1992-04-21
JPH03131244A (ja) 1991-06-04
DE4020770C2 (de) 1996-09-05
IT1240475B (it) 1993-12-17
DE4020770A1 (de) 1991-01-03
IT9067481A0 (it) 1990-06-29

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