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WO2009151216A3 - Device for the diagnosis of exudative otitis media - Google Patents

Device for the diagnosis of exudative otitis media Download PDF

Info

Publication number
WO2009151216A3
WO2009151216A3 PCT/KR2009/002658 KR2009002658W WO2009151216A3 WO 2009151216 A3 WO2009151216 A3 WO 2009151216A3 KR 2009002658 W KR2009002658 W KR 2009002658W WO 2009151216 A3 WO2009151216 A3 WO 2009151216A3
Authority
WO
WIPO (PCT)
Prior art keywords
otitis media
reflected
ultrasonic waves
diagnosis
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.)
Ceased
Application number
PCT/KR2009/002658
Other languages
French (fr)
Korean (ko)
Other versions
WO2009151216A2 (en
Inventor
이우철
조진생
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.)
Industry Academic Cooperation Foundation of Eulji University
Original Assignee
Industry Academic Cooperation Foundation of Eulji University
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 Industry Academic Cooperation Foundation of Eulji University filed Critical Industry Academic Cooperation Foundation of Eulji University
Publication of WO2009151216A2 publication Critical patent/WO2009151216A2/en
Publication of WO2009151216A3 publication Critical patent/WO2009151216A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Otolaryngology (AREA)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

The present invention relates to a device for diagnosing otitis media with effusion using generation of ultrasonic waves and reflected waves, thereby being capable of accurately finding the site of inflammation by two-dimensional or three-dimensional diagnostic imaging, and causing no pain during examination. The present invention comprises: an ultrasound probe which generates ultrasonic waves of a predetermined frequency and receives reflected waves which are correspondingly reflected, through a sensor which is inserted into a medium filled in an ear; and a control unit for diagnosing otitis media with effusion by using the form of the reflected ultrasonic waves received from the ultrasound probe.
PCT/KR2009/002658 2008-06-11 2009-05-20 Device for the diagnosis of exudative otitis media Ceased WO2009151216A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080054441A KR101009779B1 (en) 2008-06-11 2008-06-11 Exudative Otitis Media Diagnosis Device
KR10-2008-0054441 2008-06-11

Publications (2)

Publication Number Publication Date
WO2009151216A2 WO2009151216A2 (en) 2009-12-17
WO2009151216A3 true WO2009151216A3 (en) 2010-03-11

Family

ID=41417209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002658 Ceased WO2009151216A2 (en) 2008-06-11 2009-05-20 Device for the diagnosis of exudative otitis media

Country Status (2)

Country Link
KR (1) KR101009779B1 (en)
WO (1) WO2009151216A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2452382C1 (en) * 2011-01-11 2012-06-10 Государственное образовательное учреждение высшего профессионального образования Первый Московский государственный медицинский университет им. И.М. Сеченова Министерства здравоохранения и социального развития Российской Федерации (ГОУ ВПО Первый МГМУ им. И.М. Сеченова Минздравсоцразвития России) Method of dynamic multi-spiral computed tomographic diagnostics of adhesive otitis media
KR101749236B1 (en) * 2011-04-01 2017-07-04 한국전자통신연구원 Canal Type Mini-Apparatus Inserting in Ears for Diagnosis and Curing of Disease
KR101286054B1 (en) * 2011-11-02 2013-07-23 연세대학교 산학협력단 Probe for diagnosing otitis media using terahertz electronmagnetic wave, system and method for diagnosis otitis media using the same
US9636007B2 (en) 2012-08-03 2017-05-02 Carnegie Mellon University Method and apparatus for aiding in the diagnosis of otitis media by classifying tympanic membrane images
US10660604B2 (en) 2015-07-13 2020-05-26 Otonexus Medical Technologies, Inc. Apparatus and method for characterization of acute otitis media
US10675001B2 (en) 2016-06-04 2020-06-09 Otonexus Medical Technologies, Inc. Apparatus and method for characterization of a ductile membrane, surface, and sub-surface properties
WO2023150960A1 (en) * 2022-02-10 2023-08-17 长庚医疗财团法人林口长庚纪念医院 Array measurement and interpretation apparatus and method for ultrasonic detection of middle ear effusion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040133108A1 (en) * 2002-12-06 2004-07-08 Jan Lewandowski Ultrasonic detection of ear disorders
US20040167404A1 (en) * 2003-02-20 2004-08-26 Robert Bessler Characterization of middle ear effusion
US20070129632A1 (en) * 2005-11-14 2007-06-07 Spentech, Inc. Ultrasound tympanoscope

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1339323A4 (en) * 2000-11-16 2004-04-14 Chameleon Medical Innovation L A diagnostic system for the ear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040133108A1 (en) * 2002-12-06 2004-07-08 Jan Lewandowski Ultrasonic detection of ear disorders
US20040167404A1 (en) * 2003-02-20 2004-08-26 Robert Bessler Characterization of middle ear effusion
US20070129632A1 (en) * 2005-11-14 2007-06-07 Spentech, Inc. Ultrasound tympanoscope

Also Published As

Publication number Publication date
KR101009779B1 (en) 2011-01-19
WO2009151216A2 (en) 2009-12-17
KR20090128613A (en) 2009-12-16

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