DE50309614D1 - Lithotripter - Google Patents

Lithotripter

Info

Publication number
DE50309614D1
DE50309614D1 DE50309614T DE50309614T DE50309614D1 DE 50309614 D1 DE50309614 D1 DE 50309614D1 DE 50309614 T DE50309614 T DE 50309614T DE 50309614 T DE50309614 T DE 50309614T DE 50309614 D1 DE50309614 D1 DE 50309614D1
Authority
DE
Germany
Prior art keywords
waves
ultrasonic
evaluation unit
transducer
ultrasonic waves
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
DE50309614T
Other languages
English (en)
Inventor
Christian Dr Bohris
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 Medtech Systems GmbH
Original Assignee
Dornier Medtech Systems 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 Medtech Systems GmbH filed Critical Dornier Medtech Systems GmbH
Application granted granted Critical
Publication of DE50309614D1 publication Critical patent/DE50309614D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B17/225Implements 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
    • A61B17/2256Implements 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42Details of probe positioning or probe attachment to the patient
    • A61B8/4209Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4218Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by articulated arms
DE50309614T 2002-07-26 2003-06-05 Lithotripter Expired - Lifetime DE50309614D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10234144A DE10234144A1 (de) 2002-07-26 2002-07-26 Lithotripter

Publications (1)

Publication Number Publication Date
DE50309614D1 true DE50309614D1 (de) 2008-05-29

Family

ID=29796581

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10234144A Ceased DE10234144A1 (de) 2002-07-26 2002-07-26 Lithotripter
DE50309614T Expired - Lifetime DE50309614D1 (de) 2002-07-26 2003-06-05 Lithotripter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10234144A Ceased DE10234144A1 (de) 2002-07-26 2002-07-26 Lithotripter

Country Status (5)

Country Link
US (1) US7785276B2 (de)
EP (1) EP1384444B1 (de)
JP (1) JP4101711B2 (de)
AT (1) ATE392187T1 (de)
DE (2) DE10234144A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1671627B8 (de) 2004-12-15 2010-04-07 Dornier MedTech Systems GmbH Verbesserte Zelltherapie und Gewebsregeneration mittels Stosswellen bei Patienten mit kardiovaskulären and neurologischen Krankheiten
DE102005031117A1 (de) * 2005-07-04 2007-01-11 Siemens Ag Verfahren und Einrichtung zur Bestimmung eines Betriebsparameters einer Stoßwellenquelle
DE102005037043C5 (de) * 2005-08-05 2017-12-14 Dornier Medtech Systems Gmbh Stoßwellentherapiegerät mit Bildgewinnung
US8535250B2 (en) 2006-10-13 2013-09-17 University Of Washington Through Its Center For Commercialization Method and apparatus to detect the fragmentation of kidney stones by measuring acoustic scatter
GB0624439D0 (en) * 2006-12-07 2007-01-17 Univ Warwick Technique for treatment of gall-and kidney-stones
US8979776B2 (en) * 2008-05-02 2015-03-17 Daniel Gelbart Lithotripsy system with automatic 3D tracking
US20090287083A1 (en) * 2008-05-14 2009-11-19 Leonid Kushculey Cavitation detector
US9131949B2 (en) * 2009-03-31 2015-09-15 Guys And St. Thomas's Nhs Foundation Trust System and method for assessing lithotripsy
JP5719017B2 (ja) 2010-04-22 2015-05-13 ザ ユニバーシティ オブ ワシントン スルー イッツ センター フォーコマーシャライゼーションThe University Of Washington Through Its Center For Commercialization 結石を検出し、その除去を促進する超音波ベースの方法及び装置
US8554298B2 (en) * 2010-09-21 2013-10-08 Cividien LP Medical ventilator with integrated oximeter data
US10136835B1 (en) 2012-05-02 2018-11-27 University Of Washington Through Its Center For Commercialization Determining a presence of an object
US10251657B1 (en) 2013-05-02 2019-04-09 University Of Washington Through Its Center For Commercialization Noninvasive fragmentation of urinary tract stones with focused ultrasound
US9743909B1 (en) 2013-05-15 2017-08-29 University Of Washington Through Its Center For Commercialization Imaging bubbles in a medium
EP3565488A1 (de) 2017-01-06 2019-11-13 Translational Technologies, LLC System zur extrakorporalen schockwellen-lithotripsie (eswl) und verfahren mit verwendung von in-situ-erfassung von system- und vorrichtungsdaten sowie steuerung auf therapeutischer/system-/vorrichtungsebene
DE102018101221B4 (de) * 2018-01-19 2023-05-17 Ferton Holding S.A. System zum Zertrümmern und/oder Entfernen von Körpersteinen und Verfahren zum Bereitstellen eines derartigen Systems
CN112315546B (zh) * 2020-11-05 2021-12-17 皖南医学院第一附属医院(皖南医学院弋矶山医院) 一种膀胱碎石装置

Family Cites Families (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US48847A (en) 1865-07-18 Improvement in vessels for reception and transportation of night-soil
US1750129A (en) 1926-10-12 1930-03-11 Hudson Motor Car Co Automobile body handling
US2324702A (en) 1938-11-30 1943-07-20 Karl F Hoffmann Surgical simulacra and process of preparing same
US4189026A (en) 1954-01-13 1980-02-19 The United States Of America As Represented By The Secretary Of The Navy Underwater generation of low frequency sound
US2859726A (en) 1954-06-24 1958-11-11 John V Bouyoncos Acoustic-vibration coupler
US3056312A (en) 1957-09-19 1962-10-02 Gen Motors Corp Dynamic vibration absorber
US3249177A (en) 1961-11-13 1966-05-03 Bolt Associates Inc Acoustic wave impulse generator repeater
US3505880A (en) 1967-01-20 1970-04-14 Singer General Precision Pneumatic vibratory digital sensors
US3538919A (en) 1967-04-07 1970-11-10 Gregory System Inc Depilation by means of laser energy
US3555880A (en) 1967-04-12 1971-01-19 Industrial Nucleonics Corp Liquid density measuring system
US3556928A (en) 1967-06-09 1971-01-19 Cincinnati Milacron Inc Copper-clad plastic panel
US3588801A (en) 1968-11-07 1971-06-28 Willie B Leonard Impulse generator
US3618696A (en) 1969-05-07 1971-11-09 Westinghouse Electric Corp Acoustic lens system
SU402070A1 (ru) 1970-06-22 1973-10-12 Гетерогенный фантом торса человека
US3982223A (en) 1972-07-10 1976-09-21 Stanford Research Institute Composite acoustic lens
US3783403A (en) 1972-09-22 1974-01-01 Trw Inc Double pulse laser
US3997853A (en) 1974-11-29 1976-12-14 Allied Chemical Corporation Chromium-doped beryllium aluminate lasers
IT1117550B (it) 1977-08-01 1986-02-17 Righini Giancarlo Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche
US4207874A (en) 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
US4272733A (en) 1978-10-20 1981-06-09 Allied Chemical Corporation Broadly tunable chromium-doped beryllium aluminate lasers and operation thereof
US4336858A (en) 1978-11-03 1982-06-29 General Electric Company Braking system for a medical diagnostic device
US4286168A (en) 1979-01-18 1981-08-25 Atomic Products Corp. Phantom simulation device for scintillation cameras
US4286455A (en) 1979-05-04 1981-09-01 Acoustic Standards Corporation Ultrasound phantom
US4336809A (en) 1980-03-17 1982-06-29 Burleigh Instruments, Inc. Human and animal tissue photoradiation system and method
US4494622A (en) 1981-01-05 1985-01-22 Thompson David L Motorcycle power transmission and brake assembly
JPS5959000A (ja) 1982-09-28 1984-04-04 Toshiba Corp 凹面型超音波探触子及びその製造方法
DE3240691C1 (de) 1982-11-04 1987-12-23 Dornier System Gmbh, 7990 Friedrichshafen Vorrichtung zur Erzeugung von Stosswellenimpulsfolgen
US4546960A (en) 1983-06-20 1985-10-15 Gould Inc. Vibration isolation assembly
DE3328051A1 (de) 1983-08-03 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum beruehrungslosen zertruemmern von konkrementen
US4493653A (en) 1983-09-27 1985-01-15 Technicare Corporation Biopsiable ultrasound phantom
US4672969A (en) 1983-10-06 1987-06-16 Sonomo Corporation Laser healing method
US4642611A (en) 1983-10-14 1987-02-10 Koerner Andre F Sound engine
US4639923A (en) 1984-05-21 1987-01-27 Cornell Research Foundation, Inc. Optical parametric oscillator using urea crystal
US4693244A (en) 1984-05-22 1987-09-15 Surgical Laser Technologies, Inc. Medical and surgical laser probe I
US4580559A (en) 1984-07-24 1986-04-08 Esperance Francis A L Indirect ophthalmoscopic photocoagulation delivery system for retinal surgery
DE3443295A1 (de) 1984-11-28 1986-06-05 Wolfgang Prof. Dr. 7140 Ludwigsburg Eisenmenger Einrichtung zur beruehrungsfreien zertruemmerung von konkrementen im koerper von lebewesen
US4641912A (en) 1984-12-07 1987-02-10 Tsvi Goldenberg Excimer laser delivery system, angioscope and angioplasty system incorporating the delivery system and angioscope
DE3501838A1 (de) 1985-01-21 1986-07-24 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur erzeugung zeitlich versetzter stosswellen
US4807626A (en) 1985-02-14 1989-02-28 Mcgirr Douglas B Stone extractor and method
EP0212352B1 (de) 1985-08-09 1989-09-27 Siemens Aktiengesellschaft Ultraschallgenerator
US4813402A (en) 1986-02-19 1989-03-21 Siemens Aktiengesellschaft Coupling member for a shock wave therapy device
DE3607949A1 (de) * 1986-03-11 1987-09-17 Wolf Gmbh Richard Verfahren zum erkennen von moeglichen gewebeschaedigungen bei der medizinischen anwendung von hochenergie-schall
US4829986A (en) 1986-08-22 1989-05-16 Siemens Aktiengesellschaft Lithotripsy work station
DE3723815A1 (de) 1986-11-29 1988-06-09 Hoffmann Medizinische Technik Verfahren und vorrichtung zur eliminierung traumatischer effekte bei der nierensteinzertruemmerung
US4798196A (en) 1986-12-16 1989-01-17 Trutek Research, Inc. Shroud for coupling kidney stone disintegrator to human body
US4756016A (en) 1987-03-06 1988-07-05 John K. Grady Asymmetric X-ray stand
DE8710118U1 (de) 1987-07-23 1988-11-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US5209221A (en) 1988-03-01 1993-05-11 Richard Wolf Gmbh Ultrasonic treatment of pathological tissue
DE3817726A1 (de) 1988-05-25 1989-11-30 Siemens Ag Vorrichtung zur raeumlichen ultraschall-ortung von konkrementen
DE3830183A1 (de) 1988-09-06 1990-03-15 Philips Patentverwaltung Verfahren zum positionieren eines auf einer tischplatte eines lagerungstisches befindlichen patienten und geraet zum durchfuehren des verfahrens
EP0548048B1 (de) * 1988-10-26 1996-02-14 Kabushiki Kaisha Toshiba Gerät zur Stosswellen-Behandlung
DE3840077A1 (de) * 1988-11-28 1990-05-31 Wolf Gmbh Richard Lithotriptor
EP0372113B1 (de) * 1988-12-07 1992-03-25 Siemens Aktiengesellschaft Verfahren zur Ermittlung der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge
US5149030A (en) 1988-12-23 1992-09-22 Summa A.N.T.S. Advanced neonatal transport system
JP3011414B2 (ja) 1989-02-28 2000-02-21 株式会社東芝 結石破砕装置
DE3916093A1 (de) 1989-05-17 1990-11-22 Wolf Gmbh Richard Lithotriptor
DE3917858A1 (de) 1989-06-01 1990-12-06 Dornier Medizintechnik Koppelflaeche fuer einen lithotripter
DE3919083C1 (de) 1989-06-10 1990-06-21 Dornier Medizintechnik Gmbh, 8000 Muenchen, De
DE3921808A1 (de) 1989-07-03 1991-01-17 Schubert Werner Vorrichtung zur fokussierten stosswellenbehandlung von tumoren
US5065761A (en) 1989-07-12 1991-11-19 Diasonics, Inc. Lithotripsy system
DE3942253A1 (de) 1989-12-21 1991-06-27 Dornier Medizintechnik Halterung eines diagnostischen ultraschall-transducers
US5072960A (en) 1990-02-15 1991-12-17 Sterilizer Technologies Corporation Sterilizer cart
DE69025165T2 (de) 1990-03-06 1996-10-02 Toshiba Kawasaki Kk Medizinische Vorrichtung zur Stosswellenbehandlung mit auswechselbarer Ultraschallsonde
JP3065634B2 (ja) 1990-03-24 2000-07-17 株式会社東芝 衝撃波治療装置及び温熱治療装置
US5394786A (en) 1990-06-19 1995-03-07 Suppression Systems Engineering Corp. Acoustic/shock wave attenuating assembly
US5055051A (en) 1990-08-03 1991-10-08 Dornier Medical Systems, Inc. Semi-anthropomorphic biliary/renal training phantom for medical imaging and lithotripsy training
DE4032357C1 (de) 1990-10-12 1992-02-20 Dornier Medizintechnik Gmbh, 8000 Muenchen, De
US5289856A (en) 1991-03-04 1994-03-01 Amoco Corporation Multi-purpose nozzle with liquid pickup
EP0514010B1 (de) 1991-04-15 1996-02-07 Kabushiki Kaisha Toshiba Vorrichtung zum Zerstören von Konkrementen
DE4113697A1 (de) * 1991-04-26 1992-11-05 Dornier Medizintechnik Vorrichtung zur fokalbereichsortung fuer die lithotripsie
DE4125950C1 (de) 1991-08-06 1992-11-05 Dornier Medizintechnik Gmbh, 8000 Muenchen, De
DE4143540C2 (de) 1991-10-24 1996-08-08 Siemens Ag Therapieeinrichtung zur Behandlung eines Patienten mit fokussierten akustischen Wellen
WO1993022976A1 (en) * 1992-05-12 1993-11-25 Delmenico Peter F Method and apparatus to establish target coordinates for lithotripsy
US5301659A (en) 1992-06-08 1994-04-12 Bantum Tripter Joint Venture Extracorporeal shockwave lithotripter
DE4318237A1 (de) 1993-06-01 1994-12-08 Storz Medical Ag Vorrichtung zur Behandlung von biologischem Gewebe und Körperkonkrementen
DE9414692U1 (de) 1994-09-10 1994-11-03 Draegerwerk Ag Fahrgestell für ein medizinisches Gerät
DE4443495A1 (de) 1994-12-07 1996-06-20 Philips Patentverwaltung Lithotripsiekombination mit einer Therapieeinheit
DE4444162C2 (de) 1994-12-12 1997-08-28 Hoermann Kg Umfassungszarge
DE4446192A1 (de) * 1994-12-23 1996-07-04 Wolf Gmbh Richard Verfahren zur Trefferkontrolle
DE19509004C1 (de) 1995-03-13 1996-10-24 Siemens Ag Akustisches Therapiegerät
US5572569A (en) 1995-03-31 1996-11-05 Beta Medical Products Tilting imaging table
US5642898A (en) 1995-07-11 1997-07-01 Wise; Robert W. Tool cart
US5582578A (en) 1995-08-01 1996-12-10 Duke University Method for the comminution of concretions
US5800365A (en) 1995-12-14 1998-09-01 Duke University Microsecond tandem-pulse electrohydraulic shock wave generator with confocal reflectors
DE19622919C1 (de) 1996-06-07 1997-08-21 Dornier Medizintechnik Vorrichtung zur Ortung und Zertrümmerung von Konkrementen
DE19625164A1 (de) 1996-06-24 1998-01-02 Wolf Gmbh Richard Vorrichtung zum Auflösen von Thromben
DE19631246A1 (de) 1996-08-02 1998-02-05 Juergen Ziehm Fahrbares chirurgisches Röntgendiagnostikgerät
DE19702829A1 (de) 1997-01-27 1998-07-30 Siemens Ag Medizinisches Gerät
DE19709918C2 (de) 1997-03-11 2001-02-01 Dornier Medizintechnik Hochleistungs-Druckwellenquelle
US5864517A (en) 1997-03-21 1999-01-26 Adroit Systems, Inc. Pulsed combustion acoustic wave generator
DE19718511C5 (de) 1997-05-02 2010-10-21 Sanuwave, Inc., Gerät zur Applikation von akustischen Stoßwellen
US6276471B1 (en) 1997-06-06 2001-08-21 EXPRESSO DEUTSCHLAND TRANSPOTGERäTE GMBH Delivery cart
US6036611A (en) 1997-07-07 2000-03-14 Poclain Hydraulics Industrie Drive mechanism for driving displacement members disposed in tandem
DE29712035U1 (de) 1997-07-09 1997-09-11 Dornier Medizintechnik Therapievorrichtung
DE19746956C2 (de) 1997-10-23 2000-05-11 Siemens Ag Medizinisches System aufweisend ein Röntgengerät und ein Therapiegerät mit einer Quelle fokussierter akustischer Wellen
US6298264B1 (en) 1998-08-31 2001-10-02 Duke University Apparatus and method for macromolecule delivery into living cells
DE19843680C1 (de) 1998-09-23 2000-02-24 Dornier Medtech Holding Int Gmbh Urologischer Arbeitsplatz mit einer Röntgenstrahlungsquelle- und Strahlungsempfänger-Anordnung
EP1125121B1 (de) 1998-10-28 2007-12-12 Covaris, Inc. Vorrichtung und verfahren zur kontrolle einer akustischen behandlung
US6135357A (en) 1998-11-23 2000-10-24 General Electric Company Apparatus for atomizing high-viscosity fluids
US6496557B2 (en) 2000-02-09 2002-12-17 Hologic, Inc. Two-dimensional slot x-ray bone densitometry, radiography and tomography
US6386560B2 (en) 2000-04-25 2002-05-14 Joseph P. Calender Dolly for large appliances
AU2002239360A1 (en) 2000-11-28 2002-06-11 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments
DE10062749C1 (de) 2000-12-15 2002-04-04 Dornier Medtech Holding Int Gmbh Koppelbalg zur Stoßwellentherapie
SE0100758D0 (sv) 2001-03-07 2001-03-07 Siemens Elema Ab Vagn och kärra
DE10111800A1 (de) 2001-03-12 2002-10-02 Siemens Ag Mobiles medizintechnisches Gerät und Verwendung einer elektromechanischen Feststellbremse für ein derartiges medizintechnisches Gerät
DE10145852B4 (de) 2001-09-17 2005-08-25 Richard Wolf Gmbh Medizinische Vorrichtung
US6618206B2 (en) 2001-10-20 2003-09-09 Zonare Medical Systems, Inc. System and method for acoustic imaging at two focal lengths with a single lens
DE10158519B4 (de) 2001-11-29 2005-01-13 Dornier Medtech Holding International Gmbh Stoß- und Druckwellen-Therapiegerät
DE10162595A1 (de) 2001-12-19 2003-07-10 Dornier Medtech Holding Int Gmbh Prüfung und Überwachung einer Stoss- bzw. Druckwellenquelle
DE10206193C1 (de) 2002-02-14 2003-07-03 Siemens Ag Vorrichtung und Verfahren zur Ausrichtung eines Röntgengerätes und eines Therapiegerätes relativ zueinander
EP1671627B8 (de) 2004-12-15 2010-04-07 Dornier MedTech Systems GmbH Verbesserte Zelltherapie und Gewebsregeneration mittels Stosswellen bei Patienten mit kardiovaskulären and neurologischen Krankheiten
DE102005037043C5 (de) 2005-08-05 2017-12-14 Dornier Medtech Systems Gmbh Stoßwellentherapiegerät mit Bildgewinnung

Also Published As

Publication number Publication date
ATE392187T1 (de) 2008-05-15
JP4101711B2 (ja) 2008-06-18
EP1384444A1 (de) 2004-01-28
JP2005000633A (ja) 2005-01-06
EP1384444B1 (de) 2008-04-16
US7785276B2 (en) 2010-08-31
US20040059319A1 (en) 2004-03-25
DE10234144A1 (de) 2004-02-05

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