ATE467405T1 - Implantierbare vorrichtung mit entfernbarem magneten - Google Patents

Implantierbare vorrichtung mit entfernbarem magneten

Info

Publication number
ATE467405T1
ATE467405T1 AT08754868T AT08754868T ATE467405T1 AT E467405 T1 ATE467405 T1 AT E467405T1 AT 08754868 T AT08754868 T AT 08754868T AT 08754868 T AT08754868 T AT 08754868T AT E467405 T1 ATE467405 T1 AT E467405T1
Authority
AT
Austria
Prior art keywords
magnet
implantable device
removable magnet
holding
holding structure
Prior art date
Application number
AT08754868T
Other languages
English (en)
Inventor
Erwin Hochmair
Martin Zimmerling
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 ATE467405T1 publication Critical patent/ATE467405T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/18—Internal ear or nose parts, e.g. ear-drums
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/04—Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense, e.g. through the touch sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Acoustics & Sound (AREA)
  • Neurology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrotherapy Devices (AREA)
  • Magnetic Treatment Devices (AREA)
AT08754868T 2007-03-07 2008-03-07 Implantierbare vorrichtung mit entfernbarem magneten ATE467405T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89345507P 2007-03-07 2007-03-07
PCT/US2008/056152 WO2008109800A1 (en) 2007-03-07 2008-03-07 Implantable device with removable magnet

Publications (1)

Publication Number Publication Date
ATE467405T1 true ATE467405T1 (de) 2010-05-15

Family

ID=39493909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08754868T ATE467405T1 (de) 2007-03-07 2008-03-07 Implantierbare vorrichtung mit entfernbarem magneten

Country Status (11)

Country Link
US (1) US8340774B2 (de)
EP (1) EP2117489B1 (de)
JP (2) JP2010520035A (de)
KR (1) KR101450932B1 (de)
CN (1) CN101636131B (de)
AT (1) ATE467405T1 (de)
AU (1) AU2008222724B2 (de)
CA (1) CA2679413C (de)
DE (1) DE602008001247D1 (de)
RU (1) RU2484801C2 (de)
WO (1) WO2008109800A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12053629B2 (en) 2020-09-09 2024-08-06 Med-El Elektromedizinische Geraete Gmbh Holding magnets and magnet system for implantable systems optimized for MRI

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SE531177C2 (sv) 2007-05-24 2009-01-13 Cochlear Ltd Distans för implantat
USD595839S1 (en) * 2007-06-06 2009-07-07 Northstar Neuroscience, Inc. Magnet receptacle
CA2702352C (en) * 2007-10-12 2015-06-02 Med-El Elektromedizinische Geraete Gmbh Implant magnet insertion and removal tools
AU2009204173B2 (en) * 2008-01-08 2011-11-03 Med-El Elektromedizinische Geraete Gmbh Surgical tool for preparing a bone for a device with a convex element
FR2931076B1 (fr) * 2008-05-15 2010-06-25 Neurelec Dispositif implantable sous-cutane
AU2010276369B2 (en) * 2009-07-22 2013-07-04 Med-El Elektromedizinische Geraete Gmbh Magnetic attachment arrangement for implantable device
CN102905756B (zh) 2010-04-23 2015-04-01 Med-El电气医疗器械有限公司 用于植入体的mri安全盘磁体
US20110284014A1 (en) * 2010-05-19 2011-11-24 The Board Of Regents Of The University Of Texas System Medical Devices That Include Removable Magnet Units and Related Methods
WO2013043176A1 (en) 2011-09-22 2013-03-28 Advanced Bionics Ag Retention of a magnet in a cochlear implant
CN104334122B (zh) * 2012-06-01 2017-07-04 阔利迈德创新医疗器械有限公司 带把手和导管的植入系统及其使用方法
US20140302741A1 (en) * 2013-01-03 2014-10-09 Jeffrey Blane Whittaker Magnetic Panel System
US10173143B2 (en) * 2013-01-31 2019-01-08 Joshua Willard Ferguson Magnetic construction system and method
WO2014164023A1 (en) * 2013-03-13 2014-10-09 Advanced Bionics Ag Magnet installation systems and methods for use with cochlear implants
US20140343691A1 (en) * 2013-05-17 2014-11-20 Ripple Llc Systems and Methods for a Wireless Myoelectric Implant
DK2853287T3 (en) * 2013-09-26 2018-01-15 Oticon Medical As IMPLANTABLE DEVICE WITH REMOVABLE MAGNET
GB2524819B (en) 2014-04-04 2018-05-23 Jaguar Land Rover Ltd Speed sensor of a vehicle transmission
US10154935B1 (en) * 2014-05-27 2018-12-18 Bryan L. Ales Pressure bearing auricular hematoma appliance
EP3154630B1 (de) 2014-06-16 2020-12-30 MED-EL Elektromedizinische Geräte GmbH Magnetische einsetz- und entfernungsinstrumente für ein implantat
US10091594B2 (en) 2014-07-29 2018-10-02 Cochlear Limited Bone conduction magnetic retention system
WO2016190886A1 (en) 2015-05-28 2016-12-01 Advanced Bionics Ag Cochlear implants having mri-compatible magnet apparatus and associated methods
US10130807B2 (en) 2015-06-12 2018-11-20 Cochlear Limited Magnet management MRI compatibility
US20160381473A1 (en) 2015-06-26 2016-12-29 Johan Gustafsson Magnetic retention device
US20170050027A1 (en) * 2015-08-18 2017-02-23 Marcus ANDERSSON Implantable Magnet Arrangements
AU2016318802A1 (en) * 2015-09-09 2018-03-22 Med-El Elektromedizinische Geraete Gmbh Fixation of a removable magnet or a similar element in an elastic implant material
US10917730B2 (en) 2015-09-14 2021-02-09 Cochlear Limited Retention magnet system for medical device
EP3377172B1 (de) 2015-11-20 2021-07-28 Advanced Bionics AG Cochleaimplantate und magneten dafür
WO2017105511A1 (en) 2015-12-18 2017-06-22 Advanced Bionics Ag Cochlear implants having mri-compatible magnet apparatus
EP3389766B1 (de) 2015-12-18 2019-11-20 Advanced Bionics AG Cochlea-implantate mit mrt-kompatibler magnetvorrichtung und zugehörige verfahren
US11071869B2 (en) * 2016-02-24 2021-07-27 Cochlear Limited Implantable device having removable portion
US11426593B2 (en) * 2016-03-29 2022-08-30 Med-El Elektromedizinische Geraete Gmbh Cochlear implant with clippable magnet
US10576276B2 (en) 2016-04-29 2020-03-03 Cochlear Limited Implanted magnet management in the face of external magnetic fields
US10646718B2 (en) 2016-11-15 2020-05-12 Advanced Bionics Ag Cochlear implants and magnets for use with same
EP3541473B1 (de) 2016-11-21 2020-11-11 Cardiac Pacemakers, Inc. Elektrodenloser herzschrittmacher mit multimodaler kommunikation
WO2018094342A1 (en) 2016-11-21 2018-05-24 Cardiac Pacemakers, Inc Implantable medical device with a magnetically permeable housing and an inductive coil disposed about the housing
US10881869B2 (en) 2016-11-21 2021-01-05 Cardiac Pacemakers, Inc. Wireless re-charge of an implantable medical device
US10674287B2 (en) 2016-11-23 2020-06-02 Cochlear Limited Magnet placement and antenna placement of an implant
US11595768B2 (en) 2016-12-02 2023-02-28 Cochlear Limited Retention force increasing components
WO2018190813A1 (en) 2017-04-11 2018-10-18 Advanced Bionics Ag Cochlear implants with retrofit magnets
WO2018199936A1 (en) 2017-04-25 2018-11-01 Advanced Bionics Ag Cochlear implants having impact resistant mri-compatible magnet apparatus
CN110650769B (zh) 2017-05-22 2023-12-22 领先仿生公司 颗粒对准方法和颗粒对准指示套件
US10918875B2 (en) 2017-08-18 2021-02-16 Cardiac Pacemakers, Inc. Implantable medical device with a flux concentrator and a receiving coil disposed about the flux concentrator
US10646712B2 (en) 2017-09-13 2020-05-12 Advanced Bionics Ag Cochlear implants having MRI-compatible magnet apparatus
CN111344041B (zh) 2017-10-26 2024-11-26 领先仿生公司 头戴件和包括其的可植入耳蜗刺激系统
US20210046311A1 (en) 2018-02-15 2021-02-18 Advanced Bionics Ag Headpieces and implantable cochlear stimulation systems including the same
CN108969194B (zh) * 2018-08-09 2024-04-09 浙江诺尔康神经电子科技股份有限公司 一种人工耳蜗内磁铁工具
RU2727227C1 (ru) * 2019-08-21 2020-07-21 Общество с ограниченной ответственностью (ООО) "Производственная компания "АЛЬТОНИКА" (ООО "ПК "Альтоника") Магнит для кохлеарного имплантата на сферических магнитных элементах
RU193952U1 (ru) * 2019-08-21 2019-11-21 Общество с ограниченной ответственностью (ООО) "Производственная компания "АЛЬТОНИКА" (ООО "ПК "Альтоника") Магнит кохлеарного имплантата на шаровых элементах
CN115944849A (zh) 2019-09-27 2023-04-11 科利耳有限公司 用于医用植入物系统的多极磁体
WO2021201845A1 (en) 2020-03-31 2021-10-07 Advanced Bionics Ag Headpieces and implantable cochlear stimulation systems including the same
CN112370102A (zh) * 2020-11-17 2021-02-19 周婷 磁吸牵引式手术伤口免缝合愈合装置及其操作方法
CN113368394B (zh) * 2021-06-01 2024-09-13 浙江清华柔性电子技术研究院 植入式器件及医疗辅助器械和制作方法
US12440668B2 (en) 2021-10-12 2025-10-14 Advanced Bionics Ag Cochlear implants having MRI-compatible magnet apparatus and associated systems and methods
CN119183390A (zh) * 2022-04-25 2024-12-24 科利耳有限公司 医疗植入物的具有柔顺皮肤接触表面的外部部分

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12053629B2 (en) 2020-09-09 2024-08-06 Med-El Elektromedizinische Geraete Gmbh Holding magnets and magnet system for implantable systems optimized for MRI

Also Published As

Publication number Publication date
US8340774B2 (en) 2012-12-25
EP2117489B1 (de) 2010-05-12
RU2009136973A (ru) 2011-04-20
WO2008109800A1 (en) 2008-09-12
KR20090121303A (ko) 2009-11-25
JP2010520035A (ja) 2010-06-10
KR101450932B1 (ko) 2014-10-14
DE602008001247D1 (de) 2010-06-24
CA2679413A1 (en) 2008-09-12
CN101636131B (zh) 2012-03-14
JP5576950B2 (ja) 2014-08-20
JP2013081837A (ja) 2013-05-09
CA2679413C (en) 2014-05-06
AU2008222724B2 (en) 2010-09-23
EP2117489A1 (de) 2009-11-18
US20080221641A1 (en) 2008-09-11
AU2008222724A1 (en) 2008-09-12
RU2484801C2 (ru) 2013-06-20
CN101636131A (zh) 2010-01-27

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