DE68925100D1 - Stosswellenerzeuger, der mit fokussierten Stosswellen in einem grossen Feld Konkremente zertrümmert - Google Patents
Stosswellenerzeuger, der mit fokussierten Stosswellen in einem grossen Feld Konkremente zertrümmertInfo
- Publication number
- DE68925100D1 DE68925100D1 DE68925100T DE68925100T DE68925100D1 DE 68925100 D1 DE68925100 D1 DE 68925100D1 DE 68925100 T DE68925100 T DE 68925100T DE 68925100 T DE68925100 T DE 68925100T DE 68925100 D1 DE68925100 D1 DE 68925100D1
- Authority
- DE
- Germany
- Prior art keywords
- concrements
- crushes
- wave generator
- large field
- focused
- 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
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0056—Beam shaping elements
- A61N2007/0065—Concave transducers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0086—Beam steering
- A61N2007/0095—Beam steering by modifying an excitation signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
- A61N2007/027—Localised ultrasound hyperthermia with multiple foci created simultaneously
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63276628A JP2602923B2 (ja) | 1988-10-31 | 1988-10-31 | 衝撃波治療装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925100D1 true DE68925100D1 (de) | 1996-01-25 |
DE68925100T2 DE68925100T2 (de) | 1996-08-22 |
Family
ID=17572092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925100T Expired - Fee Related DE68925100T2 (de) | 1988-10-31 | 1989-10-26 | Stosswellenerzeuger, der mit fokussierten Stosswellen in einem grossen Feld Konkremente zertrümmert |
Country Status (4)
Country | Link |
---|---|
US (1) | US5062412A (de) |
EP (1) | EP0367117B1 (de) |
JP (1) | JP2602923B2 (de) |
DE (1) | DE68925100T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3932967A1 (de) * | 1989-10-03 | 1991-04-11 | Wolf Gmbh Richard | Ultraschall-stosswellenwandler |
JPH03251240A (ja) * | 1990-02-28 | 1991-11-08 | Toshiba Corp | 超音波治療装置 |
DE4011108A1 (de) * | 1990-04-06 | 1991-10-10 | Dornier Medizintechnik | Stosswellenfokussierungslinse |
DE4036981A1 (de) * | 1990-11-20 | 1992-05-21 | Storz Medical Ag | Vorrichtung zur erzeugung von fokussierten akustischen schallwellen |
JP3386488B2 (ja) * | 1992-03-10 | 2003-03-17 | 株式会社東芝 | 超音波治療装置 |
DE4336149A1 (de) * | 1993-10-22 | 1995-04-27 | Siemens Ag | Ultraschallwandler, der aus einer Vielzahl von Wandlerelementen zusammengesetzt ist |
DE19507478C1 (de) * | 1995-03-03 | 1996-05-15 | Siemens Ag | Therapiegerät zur Behandlung mit fokussiertem Ultraschall |
US20090318838A1 (en) * | 1996-12-30 | 2009-12-24 | Daniele Kenny | Neoplastic cell destruction device and method utilizing low frequency sound waves to disrupt or displace cellular materials |
US20050228319A1 (en) * | 1996-12-30 | 2005-10-13 | Kenny Daniele J | Neoplasm cell destruction device |
US20090318840A1 (en) * | 1996-12-30 | 2009-12-24 | Daniele Kenny | Neoplastic cell destruction device and method utilizing low frequency sound waves to disrupt or displace cellular materials |
US20090318839A1 (en) * | 1996-12-30 | 2009-12-24 | Daniele Kenny | Neoplastic cell destruction device and method utilizing low frequency sound waves to disrupt or displace cellular materials |
US6071239A (en) * | 1997-10-27 | 2000-06-06 | Cribbs; Robert W. | Method and apparatus for lipolytic therapy using ultrasound energy |
DE10304434A1 (de) * | 2003-02-04 | 2004-08-19 | Dornier Medtech Systems Gmbh | Stoßwellengenerator mit vergrößertem Fokus |
US7273459B2 (en) | 2003-03-31 | 2007-09-25 | Liposonix, Inc. | Vortex transducer |
FR2903316B1 (fr) * | 2006-07-05 | 2009-06-26 | Edap S A | Sonde de therapie et appareil de therapie incluant une telle sonde |
FR2903315B1 (fr) * | 2006-07-05 | 2016-03-11 | Edap S A | Procede et appareil de therapie a emetteurs ultrasonores actives sequentiellement |
KR101173276B1 (ko) * | 2010-01-18 | 2012-08-13 | 주식회사 휴먼스캔 | 초음파 프로브 |
ES2811092B2 (es) * | 2020-07-20 | 2021-04-22 | Univ Valencia Politecnica | Sistema de fragmentacion controlada de solidos mediante haces acusticos de vortice |
KR102462865B1 (ko) * | 2020-10-14 | 2022-11-04 | (주)오성하이텍 | 체외 충격파 치료기 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2287893A1 (fr) * | 1974-10-14 | 1976-05-14 | Quetin Sa | Boite de connexion, notamment pour equipements dentaires |
DE3119295A1 (de) * | 1981-05-14 | 1982-12-16 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum zerstoeren von konkrementen in koerperhoehlen |
US4622972A (en) * | 1981-10-05 | 1986-11-18 | Varian Associates, Inc. | Ultrasound hyperthermia applicator with variable coherence by multi-spiral focusing |
EP0111386B1 (de) * | 1982-10-26 | 1987-11-19 | University Of Aberdeen | Ultraschallanlage zur Hyperthermie |
FR2556582B1 (fr) * | 1983-12-14 | 1986-12-19 | Dory Jacques | Appareil a impulsions ultrasonores destine a la destruction des calculs |
DE3425992C2 (de) * | 1984-07-14 | 1986-10-09 | Richard Wolf Gmbh, 7134 Knittlingen | Piezoelektrischer Wandler zur Zerstörung von Konkrementen im Körperinneren |
JPS61209643A (ja) * | 1985-03-15 | 1986-09-17 | 株式会社東芝 | 超音波診断治療装置 |
FR2587893B1 (fr) * | 1985-09-27 | 1990-03-09 | Dory Jacques | Procede et dispositif de reperage permettant, au cours d'une lithotripsie, d'apprecier le degre de fragmentation des calculs |
DE3736733A1 (de) * | 1986-10-29 | 1988-05-11 | Olympus Optical Co | Ultraschall-therapievorrichtung |
-
1988
- 1988-10-31 JP JP63276628A patent/JP2602923B2/ja not_active Expired - Lifetime
-
1989
- 1989-10-26 DE DE68925100T patent/DE68925100T2/de not_active Expired - Fee Related
- 1989-10-26 EP EP89119925A patent/EP0367117B1/de not_active Expired - Lifetime
- 1989-10-26 US US07/426,546 patent/US5062412A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2602923B2 (ja) | 1997-04-23 |
US5062412A (en) | 1991-11-05 |
EP0367117B1 (de) | 1995-12-13 |
DE68925100T2 (de) | 1996-08-22 |
EP0367117A3 (en) | 1990-06-13 |
EP0367117A2 (de) | 1990-05-09 |
JPH02121647A (ja) | 1990-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68925100D1 (de) | Stosswellenerzeuger, der mit fokussierten Stosswellen in einem grossen Feld Konkremente zertrümmert | |
JPS5788361A (en) | Ultrasonic wave generator | |
DE58900510D1 (de) | Stosswellenquelle zum beruehrungslosen zertruemmern von konkrementen im koerper eines lebewesens. | |
MX165088B (es) | Mejoras en generadores de olas para surfing | |
ES528728A0 (es) | Perfeccionamientos en una cabeza de barras para rozadoras de carbon y similares | |
DE68921811D1 (de) | Akustische Oberflächenwellenanordnungen. | |
NO944450D0 (no) | Bölgekraftgenerator for bruk i sjö | |
DE68924581D1 (de) | Funkwellen absorbierendes Material. | |
NZ227740A (en) | Water wave energy generator | |
DE58909301D1 (de) | Hochfrequenz-Leistungsgenerator. | |
DE69013735D1 (de) | Mit Ultraschallwellen funktionierendes Stosswellenlithotripsiegerät. | |
BR8106410A (pt) | Aparelho apropriado para produzir uma onda de choque em um liquido e aparelho pneumatico | |
DE3468499D1 (en) | Double eccentric wave generator arrangement | |
DE3864907D1 (de) | Wellenerzeuger. | |
IT1235197B (it) | Distributore in ampiezza e fase adattivo | |
EG18846A (en) | Programmable triangle wave generator. | |
EP0101331A3 (en) | Apparatus for exciting acoustic wave generation in the soil | |
DE59005639D1 (de) | Elektrisch antreibbarer akustischer Stosswellengenerator. | |
IT8449080A1 (it) | Generatore di suono a bassa frequenza e vibratori magnetostrittivi in esso contenuti | |
DE3767414D1 (de) | Stosswellengenerator zum beruehrungslosen zertruemmern von konkrementen im koerper eines lebewesens. | |
IT1216594B (it) | Metodo e dispositivo per la saldatura ad onda. | |
DE3889066D1 (de) | Akustische Oberflächenwellenanordnung mit drei Wandlern und mit einem oder zwei apodisierten Wandlern mit Minimumphasen- und Maximumphasenimpulsionswiedergabecharakteristik. | |
AU8294987A (en) | An improved device for generating in the ground both transverse and longitudinal acoustic waves in a plurality of different directions | |
EP0363495A4 (en) | Surface acoustic wave device | |
BR8807897A (pt) | Aparelho para produzir ondas de choque focalizadas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |