ATE424695T1 - Innenohrelektrode mit teilweise abnehmbarem hydrophilem segment zur späteren selbstpositionierung - Google Patents

Innenohrelektrode mit teilweise abnehmbarem hydrophilem segment zur späteren selbstpositionierung

Info

Publication number
ATE424695T1
ATE424695T1 AT02779789T AT02779789T ATE424695T1 AT E424695 T1 ATE424695 T1 AT E424695T1 AT 02779789 T AT02779789 T AT 02779789T AT 02779789 T AT02779789 T AT 02779789T AT E424695 T1 ATE424695 T1 AT E424695T1
Authority
AT
Austria
Prior art keywords
positioning
inner ear
partially removable
ear electrode
electrode
Prior art date
Application number
AT02779789T
Other languages
English (en)
Inventor
Farhang Abbasi
Claude Jolly
Mohammad Farhadi
Erwin Hochmair
Hamid Mirzadeh
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
Application granted granted Critical
Publication of ATE424695T1 publication Critical patent/ATE424695T1/de

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electrotherapy Devices (AREA)
AT02779789T 2001-09-13 2002-09-13 Innenohrelektrode mit teilweise abnehmbarem hydrophilem segment zur späteren selbstpositionierung ATE424695T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32204901P 2001-09-13 2001-09-13

Publications (1)

Publication Number Publication Date
ATE424695T1 true ATE424695T1 (de) 2009-03-15

Family

ID=23253173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02779789T ATE424695T1 (de) 2001-09-13 2002-09-13 Innenohrelektrode mit teilweise abnehmbarem hydrophilem segment zur späteren selbstpositionierung

Country Status (6)

Country Link
US (2) US20030078516A1 (de)
EP (1) EP1425940B1 (de)
AT (1) ATE424695T1 (de)
DE (1) DE60231413D1 (de)
ES (1) ES2222116T1 (de)
WO (1) WO2003024153A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS322702A0 (en) * 2002-06-28 2002-07-18 Cochlear Limited Cochlear implant electrode array
US7949412B1 (en) 2005-06-02 2011-05-24 Advanced Bionics, Llc Coated electrode array having uncoated electrode contacts
DE102006006263B3 (de) * 2006-02-10 2007-11-22 Universität Rostock Cochleaelektrode
WO2008058232A2 (en) * 2006-11-08 2008-05-15 Massachusetts Eye & Ear Infirmary Spatially-focused actuation in a neural prosthesis
US9402990B2 (en) * 2007-03-20 2016-08-02 Cochlear Limited Securing an implanted medical device in a patient
US8718795B2 (en) * 2007-03-20 2014-05-06 Cochlear Limited Securing an implanted medical device in a patient
US8190271B2 (en) 2007-08-29 2012-05-29 Advanced Bionics, Llc Minimizing trauma during and after insertion of a cochlear lead
US8271101B2 (en) 2007-08-29 2012-09-18 Advanced Bionics Modular drug delivery system for minimizing trauma during and after insertion of a cochlear lead
AT506651B1 (de) * 2008-04-11 2012-04-15 Cochlear Ltd Befestigung eines medizinischen implantats in einem patienten
US20140276405A1 (en) * 2013-03-15 2014-09-18 Christopher Robert Miller Drug Delivery with an Expandable Polymeric Component
EP3154601A1 (de) 2014-06-13 2017-04-19 Hörsys GmbH Selbstkrümmendes implantat
WO2016009371A1 (en) 2014-07-17 2016-01-21 Cochlear Limited Implantable stimulating assembly arrangements
DE102016110137A1 (de) 2016-06-01 2017-12-07 Medizinische Hochschule Hannover Formadaptives medizinisches Implantat sowie Verwendung einer elektrischen Signalquelle
TR202018288A2 (tr) * 2020-11-16 2022-05-23 Hacettepe Ueniversitesi Rektoerluek Koklear i̇mplantlarda kullanilan atravmati̇k bi̇r elektrod demeti̇ si̇stemi̇

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364813A (en) * 1979-12-19 1982-12-21 Ppg Industries, Inc. Solid polymer electrolyte cell and electrode for same
US4445985A (en) * 1983-03-25 1984-05-01 Ppg Industries, Inc. Electro organic method and apparatus for carrying out same
US4898183A (en) * 1987-07-24 1990-02-06 Cochlear Pty. Limited Apparatus and method for insertion of cochlear electrode assembly
US5232984A (en) * 1990-10-15 1993-08-03 The Board Of The Regents The University Of Texas Biocompatible microcapsules
US5397848A (en) * 1991-04-25 1995-03-14 Allergan, Inc. Enhancing the hydrophilicity of silicone polymers
DE69228397T2 (de) 1991-09-27 1999-08-26 Cochlear Ltd. Selbstbiegende cochlear-elektrodengruppe
US5545219A (en) * 1995-03-30 1996-08-13 Cochlear, Ltd. Cochlear electrode implant assemblies with positioning system therefor
WO1997010784A1 (en) 1995-09-20 1997-03-27 Cochlear Limited Bioresorbable polymer use in cochlear and other implants
WO1997030670A1 (en) * 1996-02-26 1997-08-28 Med-El Elektromedizinische Geräte GmbH Structure method of use, and method of manufacture of an implanted hearing prosthesis
US5999859A (en) * 1997-03-10 1999-12-07 Med-El- Elektromedizinische Gerate G.M.B.H. Apparatus and method for perimodiolar cochlear implant with retro-positioning
US6231604B1 (en) * 1998-02-26 2001-05-15 Med-El Elektromedizinische Gerate Ges.M.B.H Apparatus and method for combined acoustic mechanical and electrical auditory stimulation
US6078841A (en) * 1998-03-27 2000-06-20 Advanced Bionics Corporation Flexible positioner for use with implantable cochlear electrode array
DE19853299C2 (de) * 1998-11-19 2003-04-03 Thomas Lenarz Katheter zur Applikation von Medikamenten in Flüssigkeitsräumen des menschlichen Innenohrs
JP4354656B2 (ja) * 1999-05-21 2009-10-28 コックレア リミティド 蝸牛インプラント電極配列
US6408213B1 (en) * 1999-09-29 2002-06-18 Cardiac Pacemakers, Inc. Low profile, ventricular, transvenous, epicardial defibrillation lead
WO2001056521A1 (en) * 2000-01-31 2001-08-09 Med-El Elektromedizinische Gerate Gmbh Cochlear implant system partially insertable in the external ear
US20060095045A1 (en) * 2004-11-01 2006-05-04 Sdgi Holdings, Inc. Methods for explantation of intervertebral disc implants

Also Published As

Publication number Publication date
US20030078516A1 (en) 2003-04-24
WO2003024153A8 (en) 2003-05-01
US20080058914A1 (en) 2008-03-06
WO2003024153A1 (en) 2003-03-20
US8145326B2 (en) 2012-03-27
EP1425940A1 (de) 2004-06-09
EP1425940B1 (de) 2009-03-04
DE60231413D1 (de) 2009-04-16
ES2222116T1 (es) 2005-02-01
EP1425940A4 (de) 2008-02-06

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