ES2053361B1 - "generador de ondas sonoras" - Google Patents

"generador de ondas sonoras"

Info

Publication number
ES2053361B1
ES2053361B1 ES09102227A ES9102227A ES2053361B1 ES 2053361 B1 ES2053361 B1 ES 2053361B1 ES 09102227 A ES09102227 A ES 09102227A ES 9102227 A ES9102227 A ES 9102227A ES 2053361 B1 ES2053361 B1 ES 2053361B1
Authority
ES
Spain
Prior art keywords
partial coils
sound wave
different
wave generator
sum
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 - Fee Related
Application number
ES09102227A
Other languages
English (en)
Other versions
ES2053361A1 (es
Inventor
Norbert Wiesheu
Hans Lobentanzer
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.)
Dornier Medizintechnik GmbH
Original Assignee
Dornier Medizintechnik GmbH
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 Dornier Medizintechnik GmbH filed Critical Dornier Medizintechnik GmbH
Publication of ES2053361A1 publication Critical patent/ES2053361A1/es
Application granted granted Critical
Publication of ES2053361B1 publication Critical patent/ES2053361B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
    • A61B17/2256—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means
    • A61B17/2258—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves with means for locating or checking the concrement, e.g. X-ray apparatus, imaging means integrated in a central portion of the shock wave apparatus
    • 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
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Magnetic Treatment Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

GENERADOR DE ONDAS SONORAS. LA INVENCION SE REFIERE A UN GENERADOR DE ONDAS SONORAS CON UN ANGULO EFECTIVO DE APERTURA VARIABLE, CONFORME AL PRINCIPIO ELECTRO-MAGNETICO PARA APLICACIONES DE TIPO TERAPEUTICO Y SOBRE TODO PARA LA DESTRUCCION, SIN CONTACTO, DE UN CONCREMENTO QUE SE ENCUENTRA DENTRO DEL CUERPO DE UN SER VIVIENTE, EQUIPADO CON UNA BOBINA APLANADA Y CON UNA MEMBRANA (4) QUE ESTA AISLADA, CON RESPECTO A ESTA ULTIMA; EN ESTE CASO, LA BOBINA APLANADA SE COMPONE DE TRES BOBINAS PARCIALES (1, 2, 3) QUE PUEDEN SER ACTIVADAS DE FORMA SEPARADA ENTRE SI, QUE ESTAN DISPUESTAS DE MANERA CONCENTRICA, SIENDO LA SUMA DE LAS SUPERFICIES DE LAS BOBINAS PARCIALES INTERIOR (1) Y CENTRAL (2) IGUAL A LA SUMA DE LAS SUPERFICIES DE LAS BOBINAS PARCIALES CENTRAL (2) Y EXTERIOR (3). POR MEDIO DE UNA DIFERENTE ACTIVACION DE LAS BOBINAS PARCIALES PUEDE MODIFICARSE LA APERTURA DE LA FUENTE DE ONDAS DE CHOQUE, DE TALMODO QUE PUEDEN SER VARIADAS LAS GEOMETRIA FOCAL Y LAS PRESIONES DE PUNTA PARA LAS DISTINTASAPLICACIONES, SOBRE TODO PARA LA LITOTRIPSIA DE RIÑON Y DE LA VESICULA BILIAR.
ES09102227A 1990-10-12 1991-10-09 "generador de ondas sonoras" Expired - Fee Related ES2053361B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4032357A DE4032357C1 (es) 1990-10-12 1990-10-12

Publications (2)

Publication Number Publication Date
ES2053361A1 ES2053361A1 (es) 1994-07-16
ES2053361B1 true ES2053361B1 (es) 1995-02-01

Family

ID=6416123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09102227A Expired - Fee Related ES2053361B1 (es) 1990-10-12 1991-10-09 "generador de ondas sonoras"

Country Status (5)

Country Link
US (1) US5191560A (es)
JP (1) JP3016918B2 (es)
DE (1) DE4032357C1 (es)
ES (1) ES2053361B1 (es)
IT (1) IT1250844B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110102A1 (de) * 1991-03-27 1992-10-01 Siemens Ag Elektromagnetische druckimpulsquelle
DE4123160C1 (es) * 1991-07-12 1992-09-17 Siemens Ag, 8000 Muenchen, De
SE504146C2 (sv) * 1995-03-16 1996-11-18 Lars Ekberg Ultraljudsond
US7189209B1 (en) 1996-03-29 2007-03-13 Sanuwave, Inc. Method for using acoustic shock waves in the treatment of a diabetic foot ulcer or a pressure sore
GB9617749D0 (en) * 1996-08-23 1996-10-02 Young Michael J R Improved apparatus for ultrasonic therapeutic trteatment
US6390995B1 (en) 1997-02-12 2002-05-21 Healthtronics Surgical Services, Inc. Method for using acoustic shock waves in the treatment of medical conditions
DE10234144A1 (de) * 2002-07-26 2004-02-05 Dornier Medtech Gmbh Lithotripter
EP1671627B8 (en) 2004-12-15 2010-04-07 Dornier MedTech Systems GmbH Improvement of cell therapy and tissue regeneration in patients with cardiovascular and neurological diseases by means of shockwaves
US9623265B2 (en) * 2005-04-07 2017-04-18 Boston Scientific Scimed, Inc. Device for controlled tissue treatment
DE102005037043C5 (de) * 2005-08-05 2017-12-14 Dornier Medtech Systems Gmbh Stoßwellentherapiegerät mit Bildgewinnung
US20070093732A1 (en) * 2005-10-26 2007-04-26 David Venturi Vibroacoustic sound therapeutic system and method

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875355A (en) * 1954-05-24 1959-02-24 Gulton Ind Inc Ultrasonic zone plate focusing transducer
DE3119295A1 (de) * 1981-05-14 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum zerstoeren von konkrementen in koerperhoehlen
JPS58157454A (ja) * 1982-03-15 1983-09-19 株式会社東芝 超音波診断装置
DE3320998C2 (de) * 1983-06-10 1987-11-12 Dornier System Gmbh, 7990 Friedrichshafen Vorrichtung zum Anpassen eines Stoßwellenfeldes
DE3328051A1 (de) * 1983-08-03 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum beruehrungslosen zertruemmern von konkrementen
DE3417985C2 (de) * 1984-05-15 1986-03-27 Dornier System Gmbh, 7990 Friedrichshafen Vorrichtung zur berührungsfreien Zerkleinerung von Konkrementen
DE3503688A1 (de) * 1985-02-04 1986-08-07 Siemens AG, 1000 Berlin und 8000 München Sicherheitseinrichtung fuer einen stosswellengenerator
DE3505894A1 (de) * 1985-02-20 1986-08-21 Siemens AG, 1000 Berlin und 8000 München Stosswellenrohr mit spule und membran
US4796608A (en) * 1986-06-16 1989-01-10 Siemens Aktiengesellschaft Shock wave generator for an apparatus for non-contacting disintegration of calculi in the body of a life form
EP0253053B1 (de) * 1986-07-14 1994-04-27 Siemens Aktiengesellschaft Stosswellengenerator für eine Einrichtung zum berührungslosen Zertrümmern von Konkrementen im Körper eines Lebewesens
US4782821A (en) * 1986-07-14 1988-11-08 Siemens Aktiengesellschaft Shock wave generator for an installation for non-contacting disintegration of calculi in the body of a life form
DE3624808A1 (de) * 1986-07-23 1988-01-28 Siemens Ag Stosswellengenerator mit flachspule
DE8627238U1 (de) * 1986-10-06 1988-02-04 Siemens AG, 1000 Berlin und 8000 München Stoßwellenquelle
EP0275427B1 (de) * 1986-12-15 1991-09-11 Siemens Aktiengesellschaft Stosswellenrohr
US4865041A (en) * 1987-02-04 1989-09-12 Siemens Aktiengesellschaft Lithotripter having an ultrasound locating system integrated therewith
EP0278304A1 (de) * 1987-02-04 1988-08-17 Siemens Aktiengesellschaft Lithotripter mit integrierter Ortungseinrichtung
DE3739390A1 (de) * 1987-11-20 1989-06-01 Siemens Ag Lithotripter mit veraenderbarem fokus
US4955366A (en) * 1987-11-27 1990-09-11 Olympus Optical Co., Ltd. Ultrasonic therapeutical apparatus
DE3742500A1 (de) * 1987-12-15 1989-06-29 Siemens Ag Stosswellengenerator zum beruehrungslosen zertruemmern von konkrementen und verfahren zu dessen herstellung
EP0387858A1 (de) * 1989-03-14 1990-09-19 Storz Medical Ag Vorrichtung zur Erzeugung von fokussierten akustischen Wellenfeldern
DE3932745A1 (de) * 1989-09-30 1991-04-18 Dornier Medizintechnik Flachspule

Also Published As

Publication number Publication date
ES2053361A1 (es) 1994-07-16
JPH04246347A (ja) 1992-09-02
US5191560A (en) 1993-03-02
IT1250844B (it) 1995-04-21
DE4032357C1 (es) 1992-02-20
JP3016918B2 (ja) 2000-03-06
ITTO910768A0 (it) 1991-10-11
ITTO910768A1 (it) 1993-04-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20071010