WO2007056905A1 - Systeme d'ablation de tumeur hifu - Google Patents

Systeme d'ablation de tumeur hifu Download PDF

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Publication number
WO2007056905A1
WO2007056905A1 PCT/CN2006/000322 CN2006000322W WO2007056905A1 WO 2007056905 A1 WO2007056905 A1 WO 2007056905A1 CN 2006000322 W CN2006000322 W CN 2006000322W WO 2007056905 A1 WO2007056905 A1 WO 2007056905A1
Authority
WO
WIPO (PCT)
Prior art keywords
hifu
treatment device
tumor ablation
hifu treatment
magnetic materials
Prior art date
Application number
PCT/CN2006/000322
Other languages
English (en)
Chinese (zh)
Inventor
Jiwei Jiang
Jiaxian Dong
Haijin Ma
Yisheng Chen
Yong Zhou
Original Assignee
Shanghai A & S Science Technology Development Co., Ltd.
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 Shanghai A & S Science Technology Development Co., Ltd. filed Critical Shanghai A & S Science Technology Development Co., Ltd.
Publication of WO2007056905A1 publication Critical patent/WO2007056905A1/fr

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Classifications

    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • G01R33/4814—MR combined with ultrasound
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/374—NMR or MRI

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

Un système d'ablation de tumeur HIFU comprend au moins des moyens de traitement HIFU et un système MRI de type ouvert. La substance magnétique du système MRI de type ouvert est placée verticale par rapport au sol et les moyens de traitement HIFU sont disposés entre les substances magnétiques. La technique MRI est combinée à la technologie HIFU. L'agencement parallèle au sens commun des substances magnétiques est modifié et disposé de manière verticale.
PCT/CN2006/000322 2005-11-16 2006-03-03 Systeme d'ablation de tumeur hifu WO2007056905A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510110387.7 2005-11-16
CNA2005101103877A CN1966108A (zh) 2005-11-16 2005-11-16 Hifu肿瘤消融系统

Publications (1)

Publication Number Publication Date
WO2007056905A1 true WO2007056905A1 (fr) 2007-05-24

Family

ID=38048274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000322 WO2007056905A1 (fr) 2005-11-16 2006-03-03 Systeme d'ablation de tumeur hifu

Country Status (2)

Country Link
CN (1) CN1966108A (fr)
WO (1) WO2007056905A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2268361B8 (fr) 2008-04-09 2019-05-22 Julian Itzcovitz Sonde transcutanée
EP2223719A1 (fr) * 2009-02-27 2010-09-01 Koninklijke Philips Electronics N.V. Appareil thérapeutique pour traiter un sujet utilisant des nanoparticules magnétiques
CN101947129B (zh) * 2010-10-12 2012-03-21 上海交通大学 相控高强度聚焦超声换能器和磁共振乳腺线圈融合的装置
US11103731B2 (en) * 2017-01-12 2021-08-31 Insightec, Ltd. Overcoming acoustic field and skull non-uniformities
CN108969909A (zh) * 2018-07-25 2018-12-11 宋世鹏 可跟随治疗目标的放射治疗系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247935A (en) * 1992-03-19 1993-09-28 General Electric Company Magnetic resonance guided focussed ultrasound surgery
US5275165A (en) * 1992-11-06 1994-01-04 General Electric Company Magnetic resonance guided ultrasound therapy system with inclined track to move transducers in a small vertical space
US5443068A (en) * 1994-09-26 1995-08-22 General Electric Company Mechanical positioner for magnetic resonance guided ultrasound therapy
EP0938913A2 (fr) * 1993-03-10 1999-09-01 Kabushiki Kaisha Toshiba Appareil de traitement médical par sondes ultrasonores apte à l utilisation de guidage d imagerie par résonance magnétique
CN1257414A (zh) * 1997-05-23 2000-06-21 外科器械股份有限公司 由mri引导的治疗装置和方法
CN1466476A (zh) * 2000-07-31 2004-01-07 �۲켼��-�ؿ�˹�����˹���޹�˾ 磁共振成像引导的超声波治疗系统的机械定位装置
WO2005030330A1 (fr) * 2003-09-30 2005-04-07 Koninklijke Philips Electronics, N.V. Procede et appareil de suivi de cible pour la planification et l'administration d'une radiotherapie

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247935A (en) * 1992-03-19 1993-09-28 General Electric Company Magnetic resonance guided focussed ultrasound surgery
US5275165A (en) * 1992-11-06 1994-01-04 General Electric Company Magnetic resonance guided ultrasound therapy system with inclined track to move transducers in a small vertical space
EP0938913A2 (fr) * 1993-03-10 1999-09-01 Kabushiki Kaisha Toshiba Appareil de traitement médical par sondes ultrasonores apte à l utilisation de guidage d imagerie par résonance magnétique
US5443068A (en) * 1994-09-26 1995-08-22 General Electric Company Mechanical positioner for magnetic resonance guided ultrasound therapy
CN1257414A (zh) * 1997-05-23 2000-06-21 外科器械股份有限公司 由mri引导的治疗装置和方法
CN1466476A (zh) * 2000-07-31 2004-01-07 �۲켼��-�ؿ�˹�����˹���޹�˾ 磁共振成像引导的超声波治疗系统的机械定位装置
WO2005030330A1 (fr) * 2003-09-30 2005-04-07 Koninklijke Philips Electronics, N.V. Procede et appareil de suivi de cible pour la planification et l'administration d'une radiotherapie

Also Published As

Publication number Publication date
CN1966108A (zh) 2007-05-23

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