DK3818933T3 - System til detektion af en flerhed af sundhedsforhold i en cochlea - Google Patents

System til detektion af en flerhed af sundhedsforhold i en cochlea Download PDF

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Publication number
DK3818933T3
DK3818933T3 DK20203877.4T DK20203877T DK3818933T3 DK 3818933 T3 DK3818933 T3 DK 3818933T3 DK 20203877 T DK20203877 T DK 20203877T DK 3818933 T3 DK3818933 T3 DK 3818933T3
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DK
Denmark
Prior art keywords
cochlea
detection
health conditions
multiple health
conditions
Prior art date
Application number
DK20203877.4T
Other languages
English (en)
Inventor
Pierre Stahl
Attila Frater
Martinez Manuel Segovia
Dan Gnansia
Behnam Molaee
Thomas Demarcy
Original Assignee
Oticon Medical 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 Medical As filed Critical Oticon Medical As
Application granted granted Critical
Publication of DK3818933T3 publication Critical patent/DK3818933T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • A61B5/125—Audiometering evaluating hearing capacity objective methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0541—Cochlear electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • A61B5/38—Acoustic or auditory stimuli
    • 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
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation
    • A61N1/36039—Cochlear stimulation fitting procedures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4842—Monitoring progression or stage of a disease
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36132—Control systems using patient feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A61N1/36135—Control systems using physiological parameters
    • A61N1/3614—Control systems using physiological parameters based on impedance measurement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Otolaryngology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Multimedia (AREA)
  • Cardiology (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DK20203877.4T 2019-11-07 2020-10-26 System til detektion af en flerhed af sundhedsforhold i en cochlea DK3818933T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19207745 2019-11-07

Publications (1)

Publication Number Publication Date
DK3818933T3 true DK3818933T3 (da) 2022-07-18

Family

ID=68502939

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20203877.4T DK3818933T3 (da) 2019-11-07 2020-10-26 System til detektion af en flerhed af sundhedsforhold i en cochlea

Country Status (5)

Country Link
US (2) US20210138236A1 (da)
EP (3) EP4039189A1 (da)
CN (1) CN112774031A (da)
AU (1) AU2020260439A1 (da)
DK (1) DK3818933T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119136877A (zh) * 2022-05-02 2024-12-13 科利耳有限公司 基于耳蜗电图的插入监测
WO2023250095A1 (en) * 2022-06-22 2023-12-28 Ohio State Innovation Foundation Electrocochleography localization of characteristic frequency for cochlear implant mapping
EP4543329A1 (en) * 2022-06-27 2025-04-30 Advanced Bionics LLC System and method for inserting an electrode lead into a cochlea
DE102022130303A1 (de) * 2022-11-16 2024-05-16 Sascha Sitter Hörgerät-vorrichtung mit direkter hörnervstimulierung
WO2025109494A1 (en) * 2023-11-21 2025-05-30 Cochlear Limited System and method to track conditioning status of implanted electrodes
WO2025146598A1 (en) * 2024-01-05 2025-07-10 Cochlear Limited Monitoring methods using holistic data concepts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137946B2 (en) * 2003-12-11 2006-11-21 Otologics Llc Electrophysiological measurement method and system for positioning an implantable, hearing instrument transducer
US8086319B2 (en) * 2004-05-10 2011-12-27 Cochlear Limited Cochlear implant fitting
CA2673126A1 (en) * 2006-10-13 2008-04-24 The University Of North Carolina At Chapel Hill Apparatus and methods for acoustically or mechanically stimulating a cochlea and intracochlear recording of mechanically or acoustically evoked auditory potentials in the cochlea
US20120300953A1 (en) * 2011-05-24 2012-11-29 Herbert Mauch Integrity evaluation system in an implantable hearing prosthesis
WO2015003185A2 (en) * 2013-07-05 2015-01-08 Trustees Of Boston University Minimally invasive splaying microfiber electrode array and methods of fabricating and implanting the same
EP3407963B1 (en) * 2016-01-27 2022-08-03 Advanced Bionics AG Systems for intra-surgical monitoring of cochlear trauma during an electrode lead insertion procedure
WO2017182682A1 (es) * 2016-04-21 2017-10-26 Universidad De Las Palmas De Gran Canaria Método para la detección automática de fold-over en implantes de porta-electrodos mediante matriz de potenciales
US20170360364A1 (en) * 2016-06-21 2017-12-21 John Michael Heasman Cochlea health monitoring
US10357656B2 (en) * 2016-07-12 2019-07-23 Cochlear Limited Hearing prosthesis programming
US10500392B2 (en) * 2016-08-24 2019-12-10 Cochlear Limited Monitoring stimulating assembly insertion
US10194814B2 (en) * 2016-09-28 2019-02-05 Cochlear Limited Perception change-based adjustments in hearing prostheses
US10661086B2 (en) * 2017-03-07 2020-05-26 Cochlear Limited Individualized auditory prosthesis fitting

Also Published As

Publication number Publication date
EP4039189A1 (en) 2022-08-10
EP3818933A1 (en) 2021-05-12
EP4628011A3 (en) 2025-12-24
EP4628011A2 (en) 2025-10-08
CN112774031A (zh) 2021-05-11
US20250325801A1 (en) 2025-10-23
AU2020260439A1 (en) 2021-05-27
EP3818933B1 (en) 2022-06-08
US20210138236A1 (en) 2021-05-13

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