GB2187840B - Method and apparatus for detecting cavitations during medical application of high sonic energy - Google Patents

Method and apparatus for detecting cavitations during medical application of high sonic energy

Info

Publication number
GB2187840B
GB2187840B GB8700079A GB8700079A GB2187840B GB 2187840 B GB2187840 B GB 2187840B GB 8700079 A GB8700079 A GB 8700079A GB 8700079 A GB8700079 A GB 8700079A GB 2187840 B GB2187840 B GB 2187840B
Authority
GB
United Kingdom
Prior art keywords
detecting
medical application
sonic energy
during medical
high sonic
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
GB8700079A
Other languages
English (en)
Other versions
GB8700079D0 (en
GB2187840A (en
Inventor
Friedrich Ueberle
Rainer Riedlinger
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.)
Richard Wolf GmbH
Original Assignee
Richard Wolf 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 Richard Wolf GmbH filed Critical Richard Wolf GmbH
Publication of GB8700079D0 publication Critical patent/GB8700079D0/en
Publication of GB2187840A publication Critical patent/GB2187840A/en
Application granted granted Critical
Publication of GB2187840B publication Critical patent/GB2187840B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/5205—Means for monitoring or calibrating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/225—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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 inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B2017/22005—Effects, e.g. on tissue
    • A61B2017/22007—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing
    • A61B2017/22008—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing used or promoted

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB8700079A 1986-03-11 1987-01-05 Method and apparatus for detecting cavitations during medical application of high sonic energy Expired - Lifetime GB2187840B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863607949 DE3607949A1 (de) 1986-03-11 1986-03-11 Verfahren zum erkennen von moeglichen gewebeschaedigungen bei der medizinischen anwendung von hochenergie-schall

Publications (3)

Publication Number Publication Date
GB8700079D0 GB8700079D0 (en) 1987-02-11
GB2187840A GB2187840A (en) 1987-09-16
GB2187840B true GB2187840B (en) 1990-01-10

Family

ID=6295991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700079A Expired - Lifetime GB2187840B (en) 1986-03-11 1987-01-05 Method and apparatus for detecting cavitations during medical application of high sonic energy

Country Status (4)

Country Link
US (1) US4819621A (enExample)
DE (1) DE3607949A1 (enExample)
FR (1) FR2597326B1 (enExample)
GB (1) GB2187840B (enExample)

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DE3736733A1 (de) * 1986-10-29 1988-05-11 Olympus Optical Co Ultraschall-therapievorrichtung
FR2614747B1 (fr) * 1987-04-28 1989-07-28 Dory Jacques Generateur d'impulsions elastiques ayant une forme d'onde predeterminee desiree et son application au traitement ou au diagnostic medical
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DE3806532A1 (de) * 1988-03-01 1989-09-14 Wolf Gmbh Richard Vorrichtung zur erzeugung von das wachstum pathologischen gewebes oder dergleichen einschraenkenden bzw. unterbindenden bzw. rueckbildenden ultraschallsignalformen fuer eine ultraschallsendeanordnung
DE3811872A1 (de) * 1988-04-09 1989-10-26 Wolf Gmbh Richard Einrichtung zum orten und zerstoeren von koerperinneren objekten mit ultraschall
DE3913023C2 (de) * 1988-04-22 1993-10-14 Toshiba Kawasaki Kk Zertrümmerungswellen-Behandlungsgerät
EP0355177A1 (de) * 1988-08-17 1990-02-28 Siemens Aktiengesellschaft Einrichtung zum berührungslosen Zertrümmern von Konkrementen im Körper eines Lebewesens
EP0363239A3 (fr) * 1988-10-06 1990-06-20 Edap International Appareil de destruction localisée de structures molles au moyen d'ondes élastiques de pression négative
DE3836337A1 (de) * 1988-10-25 1990-04-26 Meessen Stephan Dr B Verfahren und vorrichtung zum erfassen von intrakorporal erzeugten laserinduzierten stosswellen
JP2534764B2 (ja) * 1989-01-10 1996-09-18 株式会社東芝 衝撃波治療装置
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US5078143A (en) * 1989-04-07 1992-01-07 Kabushiki Kaisha Toshiba Lithotrity apparatus using ultrasonic waves or shock waves for preventing erroneous irradiation of ultrasonic waves or shock waves
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WO1997026826A1 (en) * 1996-01-23 1997-07-31 Yoshihisa Minakuchi Method and apparatus for detecting foreign bodies in the medullary cavity
US6364849B1 (en) 1999-05-03 2002-04-02 Access Wellness And Physical Therapy Soft tissue diagnostic apparatus and method
DE60141136D1 (en) * 2000-06-01 2010-03-11 Gen Hospital Corp Selektive photocoagulation
US6714667B1 (en) * 2000-07-14 2004-03-30 Koninklijke Philips Electronics N.V. User interface for imaging system
JP2003033365A (ja) * 2001-07-23 2003-02-04 Hitachi Ltd 超音波治療装置
DE10158519B4 (de) * 2001-11-29 2005-01-13 Dornier Medtech Holding International Gmbh Stoß- und Druckwellen-Therapiegerät
DE10234144A1 (de) * 2002-07-26 2004-02-05 Dornier Medtech Gmbh Lithotripter
US20050283074A1 (en) * 2004-06-22 2005-12-22 Siemens Medical Solutions Usa, Inc. Ultrasound feedback for tissue ablation procedures
ATE457722T1 (de) * 2004-12-15 2010-03-15 Dornier Medtech Systems Gmbh Verbesserte zelltherapie und gewebsregeneration mittels stosswellen bei patienten mit kardiovaskulären and neurologischen krankheiten
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US8057408B2 (en) * 2005-09-22 2011-11-15 The Regents Of The University Of Michigan Pulsed cavitational ultrasound therapy
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US9248318B2 (en) 2008-08-06 2016-02-02 Mirabilis Medica Inc. Optimization and feedback control of HIFU power deposition through the analysis of detected signal characteristics
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US8968280B2 (en) 2009-01-23 2015-03-03 The General Hospital Corporation Dose determination for inducing microcavitation in retinal pigment epithelium (RPE)
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US9901753B2 (en) * 2009-08-26 2018-02-27 The Regents Of The University Of Michigan Ultrasound lithotripsy and histotripsy for using controlled bubble cloud cavitation in fractionating urinary stones
JP5863654B2 (ja) 2009-08-26 2016-02-16 リージェンツ オブ ザ ユニバーシティー オブ ミシガン 治療および画像処理超音波変換器用のマイクロマニピュレータ制御アーム
US8539813B2 (en) 2009-09-22 2013-09-24 The Regents Of The University Of Michigan Gel phantoms for testing cavitational ultrasound (histotripsy) transducers
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US9144694B2 (en) 2011-08-10 2015-09-29 The Regents Of The University Of Michigan Lesion generation through bone using histotripsy therapy without aberration correction
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US9636133B2 (en) 2012-04-30 2017-05-02 The Regents Of The University Of Michigan Method of manufacturing an ultrasound system
EP2903688A4 (en) 2012-10-05 2016-06-15 Univ Michigan BLADE-INDUCED COLOR DOPPLER FEEDBACK DURING A HISTOTRIPSIA
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Also Published As

Publication number Publication date
FR2597326B1 (fr) 1990-05-18
GB8700079D0 (en) 1987-02-11
GB2187840A (en) 1987-09-16
US4819621A (en) 1989-04-11
FR2597326A1 (fr) 1987-10-23
DE3607949C2 (enExample) 1991-09-12
DE3607949A1 (de) 1987-09-17

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030105