SE0301625D0 - Ultrasound probe having a tilted treatment angle - Google Patents

Ultrasound probe having a tilted treatment angle

Info

Publication number
SE0301625D0
SE0301625D0 SE0301625A SE0301625A SE0301625D0 SE 0301625 D0 SE0301625 D0 SE 0301625D0 SE 0301625 A SE0301625 A SE 0301625A SE 0301625 A SE0301625 A SE 0301625A SE 0301625 D0 SE0301625 D0 SE 0301625D0
Authority
SE
Sweden
Prior art keywords
tilted
probe
ultrasound probe
treatment angle
ultrasound
Prior art date
Application number
SE0301625A
Other languages
Swedish (sv)
Other versions
SE0301625L (en
Inventor
Lars Lidgren
Kaj Larsson
Original Assignee
Ultrazonix Dnt Ab
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 Ultrazonix Dnt Ab filed Critical Ultrazonix Dnt Ab
Priority to SE0301625A priority Critical patent/SE0301625L/en
Publication of SE0301625D0 publication Critical patent/SE0301625D0/en
Priority to PCT/SE2004/000864 priority patent/WO2004107983A1/en
Publication of SE0301625L publication Critical patent/SE0301625L/en

Links

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
    • A61N7/022—Localised ultrasound hyperthermia intracavitary
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00088—Temperature using thermistors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
    • A61B2017/00123—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation and automatic shutdown
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61N2007/025—Localised ultrasound hyperthermia interstitial

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The invention relates to an ultrasound probe having a tilted treatment angle in an arrangement for ultrasound treatment of a patient. The probe has a front portion adapted to be placed at, against or in an object to be treated and is arranged to emit an ultrasound field having an intensity maximum located in the object for heating thereof. The focus is displaced an angle (alpha) from the longitudinal direction of the probe and the probe is rotatable in order to increase the treated volume.
SE0301625A 2003-06-04 2003-06-04 Ultrasound probe with oblique treatment angle SE0301625L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0301625A SE0301625L (en) 2003-06-04 2003-06-04 Ultrasound probe with oblique treatment angle
PCT/SE2004/000864 WO2004107983A1 (en) 2003-06-04 2004-06-04 Ultrasound probe having a tilted treatment angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301625A SE0301625L (en) 2003-06-04 2003-06-04 Ultrasound probe with oblique treatment angle

Publications (2)

Publication Number Publication Date
SE0301625D0 true SE0301625D0 (en) 2003-06-04
SE0301625L SE0301625L (en) 2004-12-05

Family

ID=20291484

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301625A SE0301625L (en) 2003-06-04 2003-06-04 Ultrasound probe with oblique treatment angle

Country Status (2)

Country Link
SE (1) SE0301625L (en)
WO (1) WO2004107983A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144544A1 (en) * 2009-12-15 2011-06-16 General Electric Company Ultrasound transducer assembly and methods of using

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3727993A (en) * 1992-02-21 1993-09-13 Diasonics Inc. Ultrasound intracavity system for imaging therapy planning and treatment of focal disease
JP3307646B2 (en) * 1993-07-26 2002-07-24 テクノメッド メディカル システムズ Body cavity probe for treatment / image and treatment device using the same
US6361500B1 (en) * 2000-02-07 2002-03-26 Scimed Life Systems, Inc. Three transducer catheter
US20020087081A1 (en) * 2001-01-04 2002-07-04 Manuel Serrano Method of mounting a transducer to a driveshaft

Also Published As

Publication number Publication date
SE0301625L (en) 2004-12-05
WO2004107983A1 (en) 2004-12-16

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Legal Events

Date Code Title Description
NAV Patent application has lapsed