EP1191815A3 - At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the internal ear - Google Patents

At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the internal ear Download PDF

Info

Publication number
EP1191815A3
EP1191815A3 EP01118050A EP01118050A EP1191815A3 EP 1191815 A3 EP1191815 A3 EP 1191815A3 EP 01118050 A EP01118050 A EP 01118050A EP 01118050 A EP01118050 A EP 01118050A EP 1191815 A3 EP1191815 A3 EP 1191815A3
Authority
EP
European Patent Office
Prior art keywords
sensor signals
direct mechanical
mechanical stimulation
partially implantable
hearing system
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.)
Granted
Application number
EP01118050A
Other languages
German (de)
French (fr)
Other versions
EP1191815A2 (en
EP1191815B1 (en
Inventor
Hans Dr.-Ing. Leysieffer
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.)
Sonova Holding AG
Original Assignee
Phonak AG
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 Phonak AG filed Critical Phonak AG
Publication of EP1191815A2 publication Critical patent/EP1191815A2/en
Publication of EP1191815A3 publication Critical patent/EP1191815A3/en
Application granted granted Critical
Publication of EP1191815B1 publication Critical patent/EP1191815B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
    • H04R2217/01—Non-planar magnetostrictive, piezoelectric or electrostrictive benders

Abstract

An at least partially implantable sensor for rehabilitation of a hearing disorder having at least one acoustic sensor for picking up acoustic sensor signals and converting the acoustic sensor signals into corresponding electrical audio sensor signals; an electronic signal processing unit for audio signal processing and amplification of the electric sensor signals; an electrical power supply unit which supplies individual components of the system with energy, and an actoric output arrangement for direct mechanical stimulation of a lymphatic inner ear space, wherein the actoric output arrangement has an intracochlear electromechanical transducer.
EP01118050A 2000-09-21 2001-07-25 At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the internal ear Expired - Lifetime EP1191815B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10046938A DE10046938A1 (en) 2000-09-21 2000-09-21 At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space in the inner ear
DE10046938 2000-09-21

Publications (3)

Publication Number Publication Date
EP1191815A2 EP1191815A2 (en) 2002-03-27
EP1191815A3 true EP1191815A3 (en) 2009-10-21
EP1191815B1 EP1191815B1 (en) 2011-04-20

Family

ID=7657195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118050A Expired - Lifetime EP1191815B1 (en) 2000-09-21 2001-07-25 At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the internal ear

Country Status (5)

Country Link
US (1) US6629923B2 (en)
EP (1) EP1191815B1 (en)
AT (1) ATE506814T1 (en)
DE (2) DE10046938A1 (en)
DK (1) DK1191815T3 (en)

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CN102640435B (en) * 2009-06-18 2016-11-16 伊尔莱茵斯公司 Optical coupled cochlea implantation system and method
US8401214B2 (en) * 2009-06-18 2013-03-19 Earlens Corporation Eardrum implantable devices for hearing systems and methods
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CN102598715B (en) 2009-06-22 2015-08-05 伊尔莱茵斯公司 optical coupling bone conduction device, system and method
WO2010151636A2 (en) 2009-06-24 2010-12-29 SoundBeam LLC Optical cochlear stimulation devices and methods
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WO2011095229A1 (en) 2010-02-08 2011-08-11 Advanced Bionics Ag Fully implantable hearing aid
DE102010009453A1 (en) 2010-02-26 2011-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sound transducer for insertion in an ear
US8594806B2 (en) 2010-04-30 2013-11-26 Cyberonics, Inc. Recharging and communication lead for an implantable device
EP2658491B1 (en) 2010-11-23 2017-03-29 National University of Ireland, Maynooth Method and apparatus for sensory substitution
EP3758394A1 (en) 2010-12-20 2020-12-30 Earlens Corporation Anatomically customized ear canal hearing apparatus
WO2013052846A1 (en) 2011-10-06 2013-04-11 Brain Basket, LLC Auditory comprehension and audibility device
CA2881617C (en) * 2012-08-20 2021-01-19 Better Hearing S.A.A.K. Technologies Ltd Hearing aid device
US9343923B2 (en) 2012-08-23 2016-05-17 Cyberonics, Inc. Implantable medical device with backscatter signal based communication
US9935498B2 (en) 2012-09-25 2018-04-03 Cyberonics, Inc. Communication efficiency with an implantable medical device using a circulator and a backscatter signal
CN103784255A (en) * 2012-10-29 2014-05-14 赵士星 Hearing auxiliary system
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WO2016011044A1 (en) 2014-07-14 2016-01-21 Earlens Corporation Sliding bias and peak limiting for optical hearing devices
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
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US10292601B2 (en) 2015-10-02 2019-05-21 Earlens Corporation Wearable customized ear canal apparatus
US10178483B2 (en) 2015-12-30 2019-01-08 Earlens Corporation Light based hearing systems, apparatus, and methods
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US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US11071869B2 (en) 2016-02-24 2021-07-27 Cochlear Limited Implantable device having removable portion
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US11253193B2 (en) * 2016-11-08 2022-02-22 Cochlear Limited Utilization of vocal acoustic biomarkers for assistive listening device utilization
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DE4221866A1 (en) * 1992-07-03 1994-01-05 Guenter Hortmann Hearing aid exciting inner ear with implanted electromechanical converter - converts electrical signals supplied to it into transmitted mechanical vibrations and converter is designed as intra-cochlear liquid sound transmitter
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Also Published As

Publication number Publication date
US20020035309A1 (en) 2002-03-21
DK1191815T3 (en) 2011-07-18
US6629923B2 (en) 2003-10-07
ATE506814T1 (en) 2011-05-15
DE50115855D1 (en) 2011-06-01
EP1191815A2 (en) 2002-03-27
DE10046938A1 (en) 2002-04-25
EP1191815B1 (en) 2011-04-20

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