ES2028105T3 - Dispositivo de avance de un elemento portaelectrodo en un aparato generador de impulsos. - Google Patents

Dispositivo de avance de un elemento portaelectrodo en un aparato generador de impulsos.

Info

Publication number
ES2028105T3
ES2028105T3 ES198787400153T ES87400153T ES2028105T3 ES 2028105 T3 ES2028105 T3 ES 2028105T3 ES 198787400153 T ES198787400153 T ES 198787400153T ES 87400153 T ES87400153 T ES 87400153T ES 2028105 T3 ES2028105 T3 ES 2028105T3
Authority
ES
Spain
Prior art keywords
advance
holder element
pulse generating
electrode holder
electrode
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198787400153T
Other languages
English (en)
Inventor
Bernard Lacruche
Jean-Louis Mestas
Dominique Cathignol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de la Sante et de la Recherche Medicale INSERM
Technomed International SA
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
Technomed International SA
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
Priority claimed from FR8601380A external-priority patent/FR2593382B1/fr
Application filed by Institut National de la Sante et de la Recherche Medicale INSERM, Technomed International SA filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Application granted granted Critical
Publication of ES2028105T3 publication Critical patent/ES2028105T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measuring Fluid Pressure (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Discharge Heating (AREA)

Abstract

EL INVENTO SE REFIERE A UN DISPOSITIVO DE AVANCE DE UN ELEMENTO PORTA-ELECTRODO. ESTE DISPOSITIVO SE CARACTERIZA PORQUE EL ELEMENTO RADIALMENTE SALIENTE (124) ESTA FORMADO POR UNA RUEDA (160) PREVISTA EN SU PERIFERIA DE MEDIOS (162) DE PUESTA EN ROTACION DE DICHA RUEDA (160), LA CUAL ES PUESTA EN ROTACION POR UN ORGANO DE ACCIONAMIENTO (134) FORMADO, EN PARTICULAR, POR PISTONES (184,184''), QUE ACTUAN SOBRE LOS MEDIOS DE PUESTA EN ROTACION (162) QUE ES PREFERENTEMENTE DESMONTABLE. SE OBTIENE ASI UNA MAYOR PRECISION DEL AVANCE DEL ELEMENTO PORTA-ELECTRODO, Y, EN CONSECUENCIA, DEL ELECTRODO.
ES198787400153T 1986-01-31 1987-01-23 Dispositivo de avance de un elemento portaelectrodo en un aparato generador de impulsos. Expired - Lifetime ES2028105T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8601380A FR2593382B1 (fr) 1986-01-31 1986-01-31 Appareil generateur d'ondes de choc de frequence elevee et son utilisation pour la destruction de cibles telles que des tissus, concretions, notamment des calculs renaux, bilaires
FR868606318A FR2598074B2 (fr) 1986-01-31 1986-04-30 Dispositif d'avancement d'un element porte-electrode comportant une roue commandee par pistons, et son utilisation dans un appareil generateur d'impulsions pour la destruction de cibles telles que des tissus, concretions, notamment des lithiases renales, biliaires

Publications (1)

Publication Number Publication Date
ES2028105T3 true ES2028105T3 (es) 1992-07-01

Family

ID=26225001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787400153T Expired - Lifetime ES2028105T3 (es) 1986-01-31 1987-01-23 Dispositivo de avance de un elemento portaelectrodo en un aparato generador de impulsos.

Country Status (7)

Country Link
US (2) US4730614A (es)
EP (1) EP0242237B1 (es)
AT (1) ATE69519T1 (es)
DE (2) DE242237T1 (es)
ES (1) ES2028105T3 (es)
FR (1) FR2598074B2 (es)
GR (1) GR3003370T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610454B1 (fr) * 1987-01-29 1989-06-09 Technomed Int Sa Dispositif assurant un contact electrique ameliore entre un conducteur electrique et une electrode ou un element porte-electrode; utilisation de ce dispositif dans tout dispositif d'avancement d'une electrode ou d'un element porte-electrode
FR2612345A1 (fr) * 1987-03-09 1988-09-16 Technomed Int Sa Procede et dispositif de detection et de correction de la position d'electrodes notamment utilisees dans des appareils de generation d'ondes de choc utilisant un doigt palpeur amene au point focal en particulier constitue par la tige d'un verin
FR2623080A1 (fr) * 1987-11-16 1989-05-19 Technomed Int Sa Procede de fabrication d'un dispositif generateur d'ondes de choc indolores et dispositif et appareil ainsi fabriques
US4905674A (en) * 1988-12-01 1990-03-06 Northgate Research, Inc. Electrode construction for replacement of worn electrodes in a lithotripter
US4934353A (en) * 1989-10-02 1990-06-19 Christopher Nowacki Lithotripter having rotatable valve for removal of electrode structure
US5032717A (en) * 1989-10-04 1991-07-16 The United States Of America As Represented By The United States Department Of Energy Remote control for anode-cathode adjustment
FR2663531A1 (fr) * 1990-06-20 1991-12-27 Technomed Int Sa Procede de controle de l'efficacite d'ondes de pression emises par un generateur d'ondes de pression, des procedes de reglage en comportant application, ainsi qu'un appareil de controle d'efficacite d'ondes de pression, pour sa mise en óoeuvre.
CZ297145B6 (cs) 1997-10-24 2006-09-13 Medipool Treuhand- Und Beteiligungsgesellschaft Für Medizintechnik Gmbh Zpusob prizpusobení vzdálenosti elektrod jiskriste v elektrohydraulických systémech s rázovou vlnou
US6524251B2 (en) 1999-10-05 2003-02-25 Omnisonics Medical Technologies, Inc. Ultrasonic device for tissue ablation and sheath for use therewith
US20040097996A1 (en) 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
US6551337B1 (en) 1999-10-05 2003-04-22 Omnisonics Medical Technologies, Inc. Ultrasonic medical device operating in a transverse mode
US6520663B1 (en) 2000-03-23 2003-02-18 Henkel Loctite Corporation UV curing lamp assembly
US7794414B2 (en) 2004-02-09 2010-09-14 Emigrant Bank, N.A. Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes
US7008429B2 (en) * 2004-06-23 2006-03-07 Golobek Donald D Bio-absorbable bone tie with convex head
WO2009128061A2 (en) * 2008-04-14 2009-10-22 Avner Spector Automatic adjustable voltage to stabilize pressure for shockwave medical therapy device
DK3117784T3 (en) 2009-07-08 2019-04-08 Sanuwave Inc USE OF INTRACORPORAL PRESSURE SHOCK WAVES IN MEDICINE
GB2480455B (en) * 2010-05-18 2012-10-10 Megger Instr Ltd High voltage liquid dielectric test vessel
CN116687514B (zh) * 2023-05-26 2024-07-02 索诺利(厦门)医疗科技有限公司 一种能够稳定输出能量的体外碎石机高能发射器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574472A (en) * 1921-06-22 1926-02-23 Fed Telegraph Co Radiofrequency arc
US2559227A (en) * 1947-05-24 1951-07-03 Interval Instr Inc Shock wave generator
GB719296A (en) * 1950-02-09 1954-12-01 Fruengel Frank Stroboscopic light source
US3725729A (en) * 1971-10-29 1973-04-03 Us Army Electrical crowbar system with novel triggered spark gap devices
CH574734A5 (es) * 1973-10-12 1976-04-30 Dornier System Gmbh
DE3316837C2 (de) * 1983-05-07 1986-06-26 Dornier System Gmbh, 7990 Friedrichshafen Einrichtung zur Erzeugung von Stoßwellen mittels einer Funkenstrecke für die berührungsfreie Zertrümmerung von Konkrementen in Körpern von Lebewesen

Also Published As

Publication number Publication date
GR3003370T3 (en) 1993-02-17
EP0242237B1 (fr) 1991-11-13
EP0242237A1 (fr) 1987-10-21
US4730614A (en) 1988-03-15
DE242237T1 (de) 1988-02-25
FR2598074A2 (fr) 1987-11-06
FR2598074B2 (fr) 1989-10-13
US4866330A (en) 1989-09-12
DE3774470D1 (de) 1991-12-19
ATE69519T1 (de) 1991-11-15

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