EP1179969A3 - Mindestens teilweise implantierbares Hörsystem - Google Patents

Mindestens teilweise implantierbares Hörsystem Download PDF

Info

Publication number
EP1179969A3
EP1179969A3 EP01118052A EP01118052A EP1179969A3 EP 1179969 A3 EP1179969 A3 EP 1179969A3 EP 01118052 A EP01118052 A EP 01118052A EP 01118052 A EP01118052 A EP 01118052A EP 1179969 A3 EP1179969 A3 EP 1179969A3
Authority
EP
European Patent Office
Prior art keywords
transducer
sound
middle ear
natural
passive
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
EP01118052A
Other languages
English (en)
French (fr)
Other versions
EP1179969B1 (de
EP1179969A2 (de
Inventor
Friedemann Stöckert
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 EP1179969A2 publication Critical patent/EP1179969A2/de
Publication of EP1179969A3 publication Critical patent/EP1179969A3/de
Application granted granted Critical
Publication of EP1179969B1 publication Critical patent/EP1179969B1/de
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
    • H04R25/75—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
    • 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
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/67—Implantable hearing aids or parts thereof not covered by H04R25/606

Abstract

Mindestens teilweise implantierbares Hörsystem mit mindestens einem schallaufnehmenden Sensor (38) zur Aufnahme von Schallsignalen und deren Umwandlung in entsprechende elektrische Signale, einer elektronischen Signalverarbeitungseinheit (40, 62) zur Audiosignalverarbeitung und -verstärkung, einer elektrischen Energieversorgungseinheit (54), die einzelne Komponenten des Systems mit Strom versorgt, sowie mindestens einem ein aktives elektromechanisches Element (12, 13) aufweisenden, von einer treibenden Elektronikbaugruppe (44) der Signalverarbeitungseinheit angesteuerten ausgangsseitigen elektromechanischen Wandler (10) zur Stimulation eines beliebigen Mittelohr-Zielossikels über ein passives Koppelelement (21). Zwischen dem aktiven elektromechanischen Element (12, 13) des Wandlers (10) und dem passiven Koppelelement (21) ist eine schaltbare Kupplungsanordnung (22) angeordnet ist, die im inaktiven Zustand der den Wandler treibenden Elektronikbaugruppe (44) das passive Koppelelement von dem ausgangsseitigen Teil (12) des Wandlers so weitgehend abkuppelt, dass die mechanische Ausgangsimpedanz des Wandlers im wesentlichen keinen Einfluss auf die natürliche Schwingfähigkeit der Ossikelkette des Mittelohres hat und somit die natürliche Resthörfähigkeit für Luftschall weitgehend erhalten bleibt.
EP01118052A 2000-08-11 2001-07-25 Mindestens teilweise implantierbares Hörsystem Expired - Lifetime EP1179969B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10039401A DE10039401C2 (de) 2000-08-11 2000-08-11 Mindestens teilweise implantierbares Hörsystem
DE10039401 2000-08-11

Publications (3)

Publication Number Publication Date
EP1179969A2 EP1179969A2 (de) 2002-02-13
EP1179969A3 true EP1179969A3 (de) 2010-04-07
EP1179969B1 EP1179969B1 (de) 2011-06-15

Family

ID=7652196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118052A Expired - Lifetime EP1179969B1 (de) 2000-08-11 2001-07-25 Mindestens teilweise implantierbares Hörsystem

Country Status (6)

Country Link
US (1) US6592512B2 (de)
EP (1) EP1179969B1 (de)
AT (1) ATE513423T1 (de)
AU (1) AU778293B2 (de)
DE (1) DE10039401C2 (de)
DK (1) DK1179969T3 (de)

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WO2001087011A2 (en) * 2000-05-10 2001-11-15 The Board Of Trustees Of The University Of Illinois Interference suppression techniques
US6829364B2 (en) * 2001-06-22 2004-12-07 Topholm & Westermann Aps, Ny Hearing aid with a capacitor having a large capacitance
US20030097178A1 (en) * 2001-10-04 2003-05-22 Joseph Roberson Length-adjustable ossicular prosthesis
US7278963B2 (en) * 2003-01-27 2007-10-09 Otologics, Llc Implantable hearing aid transducer with advanceable actuator to facilitate coupling with the auditory system
DE10212726A1 (de) * 2002-03-21 2003-10-02 Armin Bernhard Schallaufnehmer für ein implantierbares Hörgerät
US7179238B2 (en) * 2002-05-21 2007-02-20 Medtronic Xomed, Inc. Apparatus and methods for directly displacing the partition between the middle ear and inner ear at an infrasonic frequency
EP1536852B1 (de) * 2002-09-10 2016-11-16 MED-EL Elektromedizinische Geräte GmbH Implantierbare medizinische vorrichtung mit mehreren wandlern
US7273447B2 (en) * 2004-04-09 2007-09-25 Otologics, Llc Implantable hearing aid transducer retention apparatus
US7945064B2 (en) * 2003-04-09 2011-05-17 Board Of Trustees Of The University Of Illinois Intrabody communication with ultrasound
US7076072B2 (en) * 2003-04-09 2006-07-11 Board Of Trustees For The University Of Illinois Systems and methods for interference-suppression with directional sensing patterns
DE102004013092B4 (de) * 2004-03-17 2007-09-27 Dornier Medtech Systems Gmbh Integrierter Drucksensor
US7651460B2 (en) * 2004-03-22 2010-01-26 The Board Of Regents Of The University Of Oklahoma Totally implantable hearing system
US7412288B2 (en) * 2004-05-10 2008-08-12 Phonak Ag Text to speech conversion in hearing systems
WO2007011806A2 (en) * 2005-07-18 2007-01-25 Soundquest, Inc. Behind-the-ear auditory device
US20070127757A2 (en) * 2005-07-18 2007-06-07 Soundquest, Inc. Behind-The-Ear-Auditory Device
US8014871B2 (en) * 2006-01-09 2011-09-06 Cochlear Limited Implantable interferometer microphone
EP2190520A4 (de) * 2007-09-20 2011-01-26 Estimme Ltd Elektrische stimulierung im mittelohr zur behandlung von hörbedingten störungen
US20100272299A1 (en) * 2007-10-30 2010-10-28 Koenraad Van Schuylenbergh Body-worn wireless transducer module
US9179226B2 (en) * 2008-02-07 2015-11-03 Advanced Bionics Ag Partially implantable hearing device
US20090287277A1 (en) * 2008-05-19 2009-11-19 Otologics, Llc Implantable neurostimulation electrode interface
US20100069997A1 (en) * 2008-09-16 2010-03-18 Otologics, Llc Neurostimulation apparatus
DE102008053070B4 (de) * 2008-10-24 2013-10-10 Günter Hortmann Hörgerät
US20110304240A1 (en) * 2008-12-21 2011-12-15 Sirius Implantable Systems Ltd. High efficiency piezoelectric micro-generator and energy storage system
US9044588B2 (en) * 2009-04-16 2015-06-02 Cochlear Limited Reference electrode apparatus and method for neurostimulation implants
US8771166B2 (en) 2009-05-29 2014-07-08 Cochlear Limited Implantable auditory stimulation system and method with offset implanted microphones
US10022534B2 (en) 2009-06-26 2018-07-17 Med-El Elektromedizinische Geraete Gmbh Insertion system for inserting implantable electrode carrier
US8594806B2 (en) 2010-04-30 2013-11-26 Cyberonics, Inc. Recharging and communication lead for an implantable 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
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
CN103686499B (zh) * 2013-11-29 2017-02-01 上海师范大学 一种仿生拾音器
US10183164B2 (en) * 2015-08-27 2019-01-22 Cochlear Limited Stimulation parameter optimization
US11071869B2 (en) 2016-02-24 2021-07-27 Cochlear Limited Implantable device having removable portion
US9937346B2 (en) 2016-04-26 2018-04-10 Cochlear Limited Downshifting of output in a sense prosthesis
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
EP3585335A4 (de) 2017-02-27 2020-12-30 Nocira, LLC Ohrpumpen
US20180352348A1 (en) * 2017-06-06 2018-12-06 Sonitus Technologies Inc. Bone conduction device
AU2019282656B2 (en) * 2018-09-24 2022-11-17 Med-El Elektromedizinische Geraete Gmbh Passive hearing implant

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US4606329A (en) * 1985-05-22 1986-08-19 Xomed, Inc. Implantable electromagnetic middle-ear bone-conduction hearing aid device
DE19745331A1 (de) * 1997-10-14 1999-04-15 Schumann Klaus Elektronisches Hörgerät
US6099462A (en) * 1998-02-16 2000-08-08 Awengen; Daniel F. Implantable hearing aid and method for implanting the same

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Publication number Priority date Publication date Assignee Title
US4606329A (en) * 1985-05-22 1986-08-19 Xomed, Inc. Implantable electromagnetic middle-ear bone-conduction hearing aid device
DE19745331A1 (de) * 1997-10-14 1999-04-15 Schumann Klaus Elektronisches Hörgerät
US6099462A (en) * 1998-02-16 2000-08-08 Awengen; Daniel F. Implantable hearing aid and method for implanting the same

Also Published As

Publication number Publication date
DE10039401A1 (de) 2002-02-28
EP1179969B1 (de) 2011-06-15
US20020019668A1 (en) 2002-02-14
US6592512B2 (en) 2003-07-15
AU778293B2 (en) 2004-11-25
EP1179969A2 (de) 2002-02-13
ATE513423T1 (de) 2011-07-15
DE10039401C2 (de) 2002-06-13
DK1179969T3 (da) 2011-09-19
AU5797101A (en) 2002-02-14

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