ATE474497T1 - Verfahren und vorrichtung zur lokalisierung fremder objekte im gehörgang - Google Patents

Verfahren und vorrichtung zur lokalisierung fremder objekte im gehörgang

Info

Publication number
ATE474497T1
ATE474497T1 AT02740398T AT02740398T ATE474497T1 AT E474497 T1 ATE474497 T1 AT E474497T1 AT 02740398 T AT02740398 T AT 02740398T AT 02740398 T AT02740398 T AT 02740398T AT E474497 T1 ATE474497 T1 AT E474497T1
Authority
AT
Austria
Prior art keywords
ear canal
foreign objects
ear
light
probe
Prior art date
Application number
AT02740398T
Other languages
English (en)
Inventor
Preben Jensen
Tom Olesen
Original Assignee
Oticon As
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 Oticon As filed Critical Oticon As
Application granted granted Critical
Publication of ATE474497T1 publication Critical patent/ATE474497T1/de

Links

Classifications

    • 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
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT02740398T 2001-05-17 2002-05-08 Verfahren und vorrichtung zur lokalisierung fremder objekte im gehörgang ATE474497T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200100785 2001-05-17
PCT/DK2002/000303 WO2002091914A1 (en) 2001-05-17 2002-05-08 Method and apparatus for locating foreign objects in the ear canal

Publications (1)

Publication Number Publication Date
ATE474497T1 true ATE474497T1 (de) 2010-08-15

Family

ID=8160504

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02740398T ATE474497T1 (de) 2001-05-17 2002-05-08 Verfahren und vorrichtung zur lokalisierung fremder objekte im gehörgang

Country Status (6)

Country Link
US (1) US7529577B2 (de)
EP (1) EP1392154B1 (de)
AT (1) ATE474497T1 (de)
DE (1) DE60237076D1 (de)
DK (1) DK1392154T3 (de)
WO (1) WO2002091914A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040181128A1 (en) * 2003-03-11 2004-09-16 Masters Martin W. Determining the geometry and dimensions of a three-dimensional object
US8401212B2 (en) 2007-10-12 2013-03-19 Earlens Corporation Multifunction system and method for integrated hearing and communication with noise cancellation and feedback management
US8135453B2 (en) * 2005-12-07 2012-03-13 Siemens Corporation Method and apparatus for ear canal surface modeling using optical coherence tomography imaging
DE102007059903A1 (de) * 2007-12-12 2009-06-18 Robert Bosch Gmbh Sonde und Vorrichtung zum optischen Prüfen von Messobjekten
WO2009155358A1 (en) 2008-06-17 2009-12-23 Earlens Corporation Optical electro-mechanical hearing devices with separate power and signal components
PT104131B (pt) 2008-07-14 2010-10-20 Univ Do Porto Dispositivo para a medição e análise da cor do ouvido externo e canal auditivo
CN102301747B (zh) 2008-09-22 2016-09-07 依耳乐恩斯公司 用于听觉的平衡电枢装置和方法
US9544700B2 (en) * 2009-06-15 2017-01-10 Earlens Corporation Optically coupled active ossicular replacement prosthesis
AU2010263045A1 (en) 2009-06-18 2012-02-09 Earlens Corporation Optically coupled cochlear implant systems and methods
WO2010148345A2 (en) 2009-06-18 2010-12-23 SoundBeam LLC Eardrum implantable devices for hearing systems and methods
US10555100B2 (en) 2009-06-22 2020-02-04 Earlens Corporation Round window coupled hearing systems and methods
DE102009043523A1 (de) * 2009-09-30 2011-04-07 Siemens Aktiengesellschaft Endoskop
ES2684135T3 (es) * 2010-03-30 2018-10-01 3Shape A/S Escaneo de cavidades con accesibilidad restringida
US20120041533A1 (en) * 2010-08-10 2012-02-16 Boston Scientific Scimed, Inc. Stent delivery device
US20120041534A1 (en) * 2010-08-10 2012-02-16 Boston Scientific Scimed, Inc. Stent delivery system with integrated camera
EP3758394A1 (de) 2010-12-20 2020-12-30 Earlens Corporation Anatomisch angepasstes gehörgangs-hörgerät
AU2014211764B2 (en) 2013-02-04 2019-07-25 Helen Of Troy Limited Ear inspection device and method of determining a condition of a subject's ear
KR20160005676A (ko) * 2013-02-04 2016-01-15 헬렌 오브 트로이 리미티드 피험자의 귀속 물체의 확인 방법
SG11201505465UA (en) 2013-02-04 2015-08-28 Helen Of Troy Ltd Otoscope
MX366073B (es) 2013-02-04 2019-06-26 Helen Of Troy Ltd Metodo para identificar objetos en el oido de un sujeto.
US10004386B2 (en) 2013-02-04 2018-06-26 Helen Of Troy Limited Otoscope
EP3539448A3 (de) * 2013-02-04 2019-11-06 Helen of Troy, Limited Verfahren zur identifikation von objekten im ohr einer person
US20140253913A1 (en) * 2013-02-14 2014-09-11 United Sciences, Llc Optical Systems For Measuring A Drilled Hole In A Structure And Methods Relating Thereto
EP3060109B1 (de) * 2013-10-25 2019-03-13 Boston Scientific Scimed, Inc. Kathetersysteme zur bestimmung von blutflussraten mit optischer erfassung
US10034103B2 (en) 2014-03-18 2018-07-24 Earlens Corporation High fidelity and reduced feedback contact hearing apparatus and methods
SG10201809832YA (en) * 2014-05-05 2018-12-28 Helen Of Troy Ltd Otoscope and otoscopic method based on spectral analysis
WO2016011044A1 (en) 2014-07-14 2016-01-21 Earlens Corporation Sliding bias and peak limiting for optical hearing devices
EP3192280A1 (de) * 2014-09-08 2017-07-19 Sonova AG Verfahren zur herstellung eines gehäuses für ein hörgerät, gehäuse für hörgerät und hörgerät
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
WO2017059218A1 (en) 2015-10-02 2017-04-06 Earlens Corporation Wearable customized ear canal apparatus
US10178483B2 (en) 2015-12-30 2019-01-08 Earlens Corporation Light based hearing systems, apparatus, and methods
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
EP3510796B1 (de) 2016-09-09 2026-01-14 Earlens Corporation Kontakthörsysteme, vorrichtung und verfahren
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
CA3006112A1 (en) * 2017-06-02 2018-12-02 3Dm Devices Inc. Surface profile measurement system
WO2019173470A1 (en) 2018-03-07 2019-09-12 Earlens Corporation Contact hearing device and retention structure materials
WO2019199680A1 (en) 2018-04-09 2019-10-17 Earlens Corporation Dynamic filter
EP4018935A1 (de) * 2020-12-23 2022-06-29 Sonova AG Verfahren zur bestimmung der geometrie eines ohrkanals oder eines ohrs einer person
WO2024231606A1 (en) * 2023-05-08 2024-11-14 Aalto University Foundation Sr An ear probe for ear examination

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004339A (en) * 1979-02-27 1991-04-02 Diffracto Ltd. Method and apparatus for determining physical characteristics of objects and object surfaces
GB8817672D0 (en) * 1988-07-25 1988-09-01 Sira Ltd Optical apparatus
JPH09248281A (ja) * 1996-03-14 1997-09-22 Olympus Optical Co Ltd 内視鏡分光装置
US5847832A (en) * 1996-03-15 1998-12-08 Hughes Aircraft Company Moire topographic measurement
DE19750698A1 (de) * 1996-11-18 1998-05-20 Primed Medizintechnik Gmbh Anordnung zur dreidimensionalen Vermessung von Hohlräumen, insbesondere organischen Hohlräumen
US5921926A (en) * 1997-07-28 1999-07-13 University Of Central Florida Three dimensional optical imaging colposcopy
US5916150A (en) * 1997-08-29 1999-06-29 Sillman; Jonathon S. Speculum for simultaneously viewing and removing obstructions
US6017353A (en) * 1998-03-17 2000-01-25 Rankins; Robert Instrument for removal of foreign bodies from the ear or nose
EP1058594A2 (de) * 1998-12-10 2000-12-13 William Forrest Fagan Verfahren zur herstellung von hörgerätschalen
DE19859434C2 (de) * 1998-12-22 2001-03-08 Bruker Optik Gmbh IR-spektroskopisches Endoskop mit aufblasbarem Ballon
WO2002016865A2 (en) * 2000-08-25 2002-02-28 3Shape Aps Object and method for calibration of a three-dimensional light scanner

Also Published As

Publication number Publication date
EP1392154B1 (de) 2010-07-21
US7529577B2 (en) 2009-05-05
DE60237076D1 (de) 2010-09-02
WO2002091914A1 (en) 2002-11-21
EP1392154A1 (de) 2004-03-03
DK1392154T3 (da) 2010-10-25
US20040158157A1 (en) 2004-08-12

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