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AR062036A1 - Accionador de bobina movil para implantes del oido medio - Google Patents

Accionador de bobina movil para implantes del oido medio

Info

Publication number
AR062036A1
AR062036A1 ARP070103273A ARP070103273A AR062036A1 AR 062036 A1 AR062036 A1 AR 062036A1 AR P070103273 A ARP070103273 A AR P070103273A AR P070103273 A ARP070103273 A AR P070103273A AR 062036 A1 AR062036 A1 AR 062036A1
Authority
AR
Argentina
Prior art keywords
coil
middle ear
coil actuator
mobile coil
ear implants
Prior art date
Application number
ARP070103273A
Other languages
English (en)
Inventor
Hochmair Ingeborg
Hochmair Erwin
Original Assignee
Med El Elektromed Geraete Gmbh
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 Med El Elektromed Geraete Gmbh filed Critical Med El Elektromed Geraete Gmbh
Publication of AR062036A1 publication Critical patent/AR062036A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Neurosurgery (AREA)
  • Prostheses (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Un sistema de mejoramiento de la audición incluye un procesador de audio que genera una señal de audio eléctrica y la transmite a una bobina. La bobina es implantada en un paciente bajo una posición que resulta en una transmisión de estimulación mecánica al oído interno cuando es espacialmente desplazada. Un imán permanente se coloca cerca de la bobina de modo que al recibir ésta la señal de audio eléctrica del procesador, el campo magnético inducido en la bobina interactúa con el campo magnético del imán permanente para desplazarla espacialmente y, como resultado de ello, transmitir la estimulación mecánica al oído interno.
ARP070103273A 2006-07-24 2007-07-23 Accionador de bobina movil para implantes del oido medio AR062036A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83282106P 2006-07-24 2006-07-24

Publications (1)

Publication Number Publication Date
AR062036A1 true AR062036A1 (es) 2008-08-10

Family

ID=38794649

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103273A AR062036A1 (es) 2006-07-24 2007-07-23 Accionador de bobina movil para implantes del oido medio

Country Status (10)

Country Link
US (1) US7744525B2 (es)
EP (1) EP2044809A2 (es)
JP (1) JP2009544425A (es)
KR (1) KR20090034959A (es)
CN (1) CN101491113A (es)
AR (1) AR062036A1 (es)
AU (1) AU2007276742B2 (es)
CA (1) CA2658268A1 (es)
RU (1) RU2009106176A (es)
WO (1) WO2008014245A2 (es)

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US7867160B2 (en) * 2004-10-12 2011-01-11 Earlens Corporation Systems and methods for photo-mechanical hearing transduction
US7668325B2 (en) 2005-05-03 2010-02-23 Earlens Corporation Hearing system having an open chamber for housing components and reducing the occlusion effect
US8295523B2 (en) * 2007-10-04 2012-10-23 SoundBeam LLC Energy delivery and microphone placement methods for improved comfort in an open canal hearing aid
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
WO2009012130A1 (en) * 2007-07-13 2009-01-22 Med-El Elektromedizinische Geraete Gmbh Method of demagnetizing and remagnetising a magnetic element in an implant during magnetic resonance imaging
US8363871B2 (en) * 2008-03-31 2013-01-29 Cochlear Limited Alternative mass arrangements for bone conduction devices
US8396239B2 (en) 2008-06-17 2013-03-12 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
KR101568451B1 (ko) 2008-06-17 2015-11-11 이어렌즈 코포레이션 결합된 전력 및 신호 구조를 갖는 광학 전기기계 듣기 장치
WO2009155358A1 (en) 2008-06-17 2009-12-23 Earlens Corporation Optical electro-mechanical hearing devices with separate power and signal components
EP3509324B1 (en) 2008-09-22 2023-08-16 Earlens Corporation Balanced armature devices and methods for hearing
CN102598712A (zh) * 2009-06-05 2012-07-18 音束有限责任公司 光耦合的中耳植入体声学系统和方法
US9544700B2 (en) 2009-06-15 2017-01-10 Earlens Corporation Optically coupled active ossicular replacement prosthesis
EP2443843A4 (en) 2009-06-18 2013-12-04 SoundBeam LLC DEVICES IMPLANTABLE IN THE TYMPAN MEMBRANE FOR HEARING AID SYSTEMS AND METHODS
US10286215B2 (en) * 2009-06-18 2019-05-14 Earlens Corporation Optically coupled cochlear implant systems and methods
EP2446645B1 (en) 2009-06-22 2020-05-06 Earlens Corporation Optically coupled bone conduction systems and methods
WO2011005500A2 (en) 2009-06-22 2011-01-13 SoundBeam LLC Round window coupled hearing systems and methods
WO2010151647A2 (en) * 2009-06-24 2010-12-29 SoundBeam LLC Optically coupled cochlear actuator systems and methods
US8845705B2 (en) 2009-06-24 2014-09-30 Earlens Corporation Optical cochlear stimulation devices and methods
DK2656639T3 (da) 2010-12-20 2020-06-29 Earlens Corp Anatomisk tilpasset øregangshøreapparat
US8682014B2 (en) * 2012-04-11 2014-03-25 Apple Inc. Audio device with a voice coil channel and a separately amplified telecoil channel
US9420388B2 (en) * 2012-07-09 2016-08-16 Med-El Elektromedizinische Geraete Gmbh Electromagnetic bone conduction hearing device
US10034103B2 (en) 2014-03-18 2018-07-24 Earlens Corporation High fidelity and reduced feedback contact hearing apparatus and methods
DK3169396T3 (da) 2014-07-14 2021-06-28 Earlens Corp Glidende forspænding og peak-begrænsning for optiske høreapparater
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
US20170095202A1 (en) 2015-10-02 2017-04-06 Earlens Corporation Drug delivery customized ear canal apparatus
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
WO2017116791A1 (en) 2015-12-30 2017-07-06 Earlens Corporation Light based hearing systems, apparatus and methods
EP3510796B1 (en) 2016-09-09 2026-01-14 Earlens Corporation Contact hearing systems, apparatus and methods
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
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
AU2021225130B2 (en) 2020-09-09 2024-01-18 Med-El Elektromedizinische Geraete Gmbh Holding Magnets and Magnet System for Implantable Systems Optimized for MRI

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US5220918A (en) * 1988-11-16 1993-06-22 Smith & Nephew Richards, Inc. Trans-tympanic connector for magnetic induction hearing aid
US5163957A (en) * 1991-09-10 1992-11-17 Smith & Nephew Richards, Inc. Ossicular prosthesis for mounting magnet
US5624376A (en) * 1993-07-01 1997-04-29 Symphonix Devices, Inc. Implantable and external hearing systems having a floating mass transducer
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US8334677B2 (en) * 2003-10-13 2012-12-18 Cochlear Limited Battery life optimizer
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US6217508B1 (en) * 1998-08-14 2001-04-17 Symphonix Devices, Inc. Ultrasonic hearing system
US6436028B1 (en) * 1999-12-28 2002-08-20 Soundtec, Inc. Direct drive movement of body constituent
SE0002072L (sv) * 2000-06-02 2001-05-21 P & B Res Ab Vibrator för benförankrade samt benledningshörapparater
WO2001091515A2 (de) * 2001-08-17 2001-11-29 Phonak Ag Implantierte hörgeräte
EP1536852B1 (en) * 2002-09-10 2016-11-16 MED-EL Elektromedizinische Geräte GmbH Implantable medical device with multiple transducers
AU2003901696A0 (en) * 2003-04-09 2003-05-01 Cochlear Limited Implant magnet system
US7442164B2 (en) * 2003-07-23 2008-10-28 Med-El Elektro-Medizinische Gerate Gesellschaft M.B.H. Totally implantable hearing prosthesis
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Also Published As

Publication number Publication date
AU2007276742B2 (en) 2011-06-02
US20080021518A1 (en) 2008-01-24
CA2658268A1 (en) 2008-01-31
CN101491113A (zh) 2009-07-22
JP2009544425A (ja) 2009-12-17
EP2044809A2 (en) 2009-04-08
WO2008014245A2 (en) 2008-01-31
WO2008014245A3 (en) 2008-03-20
AU2007276742A1 (en) 2008-01-31
KR20090034959A (ko) 2009-04-08
RU2009106176A (ru) 2010-08-27
US7744525B2 (en) 2010-06-29

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