Connect public, paid and private patent data with Google Patents Public Datasets

Hifu tumor ablating system

Info

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
Grant status
Application
Patent type
Prior art keywords
hifu
system
mri
magnetic
ground
Prior art date
Application number
PCT/CN2006/000322
Other languages
French (fr)
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00Ultrasound therapy
    • A61N7/02Localised ultrasound hyperthermia
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3806Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48NMR imaging systems
    • G01R33/4808Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • G01R33/4814MR combined with ultrasound
    • 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
    • A61B17/2258Implements 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37Surgical systems with images on a monitor during operation
    • A61B2090/374NMR or MRI

Abstract

A HIFU tumor ablating system comprises at least a HIFU treatment means and an open-type MRI system. The magnetic material of the open-type MRI system is arranged vertical to the ground, and the HIFU treatment means is arranged between the magnetic materials. The MRI technology is combined with the HIFU technology; the common ground-parallel arrangement of the magnetic materials is changed to be a vertical arrangement.
PCT/CN2006/000322 2005-11-16 2006-03-03 Hifu tumor ablating system WO2007056905A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200510110387.7 2005-11-16
CN 200510110387 CN1966108A (en) 2005-11-16 2005-11-16 Hifu tumor ablation system

Publications (1)

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

Family

ID=38048274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000322 WO2007056905A1 (en) 2005-11-16 2006-03-03 Hifu tumor ablating system

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2268361A1 (en) 2008-04-09 2011-01-05 Julian Itzcovitz A medical system comprising a percutaneous probe
EP2223719A1 (en) * 2009-02-27 2010-09-01 Koninklijke Philips Electronics N.V. Therapeutic apparatus for treating a subject using magnetic nanoparticles
CN101947129B (en) * 2010-10-12 2012-03-21 上海交通大学 Phase-control high-intensity focusing ultrasonic transducer and magnetic resonance breast coil integrating device

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 (en) * 1993-03-10 1999-09-01 Kabushiki Kaisha Toshiba Ultrasonic wave medical treatment apparatus suitable for use under guidance of magnetic resonance imaging
CN1257414A (en) * 1997-05-23 2000-06-21 外科器械股份有限公司 MRI-guided therapeutic unit and method
CN1466476A (en) * 2000-07-31 2004-01-07 观察技术-特克斯松尼克斯有限公司 Mechanical positioner for mri guided ultrasound therapy system
WO2005030330A1 (en) * 2003-09-30 2005-04-07 Koninklijke Philips Electronics, N.V. Target tracking method and apparatus for radiation treatment planning and delivery

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 (en) * 1993-03-10 1999-09-01 Kabushiki Kaisha Toshiba Ultrasonic wave medical treatment apparatus suitable for use under guidance of magnetic resonance imaging
US5443068A (en) * 1994-09-26 1995-08-22 General Electric Company Mechanical positioner for magnetic resonance guided ultrasound therapy
CN1257414A (en) * 1997-05-23 2000-06-21 外科器械股份有限公司 MRI-guided therapeutic unit and method
CN1466476A (en) * 2000-07-31 2004-01-07 观察技术-特克斯松尼克斯有限公司 Mechanical positioner for mri guided ultrasound therapy system
WO2005030330A1 (en) * 2003-09-30 2005-04-07 Koninklijke Philips Electronics, N.V. Target tracking method and apparatus for radiation treatment planning and delivery

Also Published As

Publication number Publication date Type
CN1966108A (en) 2007-05-23 application

Similar Documents

Publication Publication Date Title
USD679819S1 (en) Medical dressing
USD628690S1 (en) Medicine injector
WO2008051599A3 (en) Combination therapies for treating alzheimer's disease using i. a. dimebon and dolepezil
WO2002046477A3 (en) Endogenous retroviruses up-regulated in prostate cancer
WO2008047925A1 (en) Pharmaceutical composition comprising anti-hb-egf antibody as active ingredient
USD511838S1 (en) Therapy apparatus
USD593200S1 (en) Portion of an absorbent article
WO2006012527A8 (en) Bivalent linkers and conjugates thereof
WO2005115476A1 (en) Drug comprising as the active ingredient proliferative vector containing survivin promoter
USD617718S1 (en) Front face of a vehicle wheel
WO2006012038A3 (en) Selectively adjustable cardiac valve implants
WO2006027346A3 (en) Novel pyrazolopyrimidines
USD567738S1 (en) Front face of a vehicle wheel
USD526127S1 (en) Camouflage pattern applied to material
WO2006108718B1 (en) Micro rna
WO2006087717A3 (en) Non-immediate effects of therapy
USD610252S1 (en) Medical injector
WO2006100679A3 (en) Recombinant antibodies against human type ii transglutaminase and uses thereof
USD734731S1 (en) Resonator coil
USD563556S1 (en) Electromagnetic wave detector for a magnetic resonance tomography apparatus
USD580840S1 (en) Front face of a vehicle wheel
USD530077S1 (en) Crutch
USD657404S1 (en) Backing plate for abrasive flap wheels
USD664567S1 (en) Core barrel latch body
CN201390663Y (en) Water activation device with permanent axial gradient magnetic field

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct app. not ent. europ. phase

Ref document number: 06721995

Country of ref document: EP

Kind code of ref document: A1