WO2003081976A3 - Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic - Google Patents
Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic Download PDFInfo
- Publication number
- WO2003081976A3 WO2003081976A3 PCT/IB2003/002283 IB0302283W WO03081976A3 WO 2003081976 A3 WO2003081976 A3 WO 2003081976A3 IB 0302283 W IB0302283 W IB 0302283W WO 03081976 A3 WO03081976 A3 WO 03081976A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnet
- switching
- contact
- magnetic field
- external magnetic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- 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
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1868—Measures taken after transmission, e.g. acknowledgments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1877—Measures taken prior to transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- 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
- A61N1/362—Heart stimulators
- A61N1/37—Monitoring; Protecting
- A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003233025A AU2003233025B2 (en) | 2002-04-01 | 2003-04-01 | Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic |
CA2478324A CA2478324C (en) | 2002-04-01 | 2003-04-01 | Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics |
EP03727826A EP1490148A2 (en) | 2002-04-01 | 2003-04-01 | Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic |
AU2008203243A AU2008203243B2 (en) | 2002-04-01 | 2008-07-08 | Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36920802P | 2002-04-01 | 2002-04-01 | |
US60/369,208 | 2002-04-01 | ||
US38745502P | 2002-06-10 | 2002-06-10 | |
US60/387,455 | 2002-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003081976A2 WO2003081976A2 (en) | 2003-10-09 |
WO2003081976A3 true WO2003081976A3 (en) | 2004-03-25 |
Family
ID=28678266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/002283 WO2003081976A2 (en) | 2002-04-01 | 2003-04-01 | Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic |
Country Status (5)
Country | Link |
---|---|
US (9) | US6838963B2 (en) |
EP (1) | EP1490148A2 (en) |
AU (2) | AU2003233025B2 (en) |
CA (1) | CA2478324C (en) |
WO (1) | WO2003081976A2 (en) |
Families Citing this family (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070088335A1 (en) * | 2001-10-24 | 2007-04-19 | Med-El Elektromedizinische Geraete Gmbh | Implantable neuro-stimulation electrode with fluid reservoir |
AU2002363103B2 (en) | 2001-10-24 | 2008-10-16 | Med-El Elektromedizinische Gerate Ges.M.B.H. | Implantable fluid delivery apparatuses and implantable electrode |
US7190247B2 (en) | 2002-04-01 | 2007-03-13 | Med-El Elektromedizinische Geraete Gmbh | System and method for reducing effect of magnetic fields on a magnetic transducer |
US8013699B2 (en) * | 2002-04-01 | 2011-09-06 | Med-El Elektromedizinische Geraete Gmbh | MRI-safe electro-magnetic tranducer |
CA2478324C (en) | 2002-04-01 | 2011-09-06 | Martin Zimmerling | Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics |
DE60336166D1 (en) * | 2002-12-02 | 2011-04-07 | Med El Elektromed Geraete Gmbh | TRANSDERMAL THROUGH MAGNETIC POWER CONTROLLED LIQUID SWITCHES |
US7570261B1 (en) * | 2003-03-06 | 2009-08-04 | Xdyne, Inc. | Apparatus and method for creating a virtual three-dimensional environment, and method of generating revenue therefrom |
AU2003901696A0 (en) | 2003-04-09 | 2003-05-01 | Cochlear Limited | Implant magnet system |
US8811643B2 (en) | 2003-05-08 | 2014-08-19 | Advanced Bionics | Integrated cochlear implant headpiece |
AU2011247825B2 (en) * | 2003-06-26 | 2014-02-06 | Med-El Elektromedizinische Geraete Gmbh | System and method for reducing effect of magnetic fields on a magnetic transducer |
EP1637009B1 (en) * | 2003-06-26 | 2014-09-17 | MED-EL Elektromedizinische Geräte GmbH | Electromagnetic transducer with reduced sensitivity to external magnetic fields, and method of improving hearing or sensing vibrations using such a transducer |
US7422709B2 (en) * | 2004-05-21 | 2008-09-09 | Crosby Gernon | Electromagnetic rheological (EMR) fluid and method for using the EMR fluid |
WO2005122636A1 (en) | 2004-06-03 | 2005-12-22 | Tymphany Corporation | Magnetic suspension transducer |
US8428723B2 (en) * | 2004-06-03 | 2013-04-23 | Cochlear Limited | External coil assembly for a transcutaneous system |
US9089719B2 (en) * | 2009-03-20 | 2015-07-28 | ElectroCore, LLC | Non-invasive methods and devices for inducing euphoria in a patient and their therapeutic application |
US8676330B2 (en) * | 2009-03-20 | 2014-03-18 | ElectroCore, LLC | Electrical and magnetic stimulators used to treat migraine/sinus headache and comorbid disorders |
US8868177B2 (en) | 2009-03-20 | 2014-10-21 | ElectroCore, LLC | Non-invasive treatment of neurodegenerative diseases |
US8874227B2 (en) | 2009-03-20 | 2014-10-28 | ElectroCore, LLC | Devices and methods for non-invasive capacitive electrical stimulation and their use for vagus nerve stimulation on the neck of a patient |
US9119953B2 (en) | 2005-11-10 | 2015-09-01 | ElectroCore, LLC | Non-invasive treatment of a medical condition by vagus nerve stimulation |
US8874205B2 (en) * | 2009-03-20 | 2014-10-28 | ElectroCore, LLC | Device and methods for non-invasive electrical stimulation and their use for vagal nerve stimulation |
US9037247B2 (en) * | 2005-11-10 | 2015-05-19 | ElectroCore, LLC | Non-invasive treatment of bronchial constriction |
US9174066B2 (en) | 2009-03-20 | 2015-11-03 | ElectroCore, LLC | Devices and methods for non-invasive capacitive electrical stimulation and their use for vagus nerve stimulation on the neck of a patient |
US20110125203A1 (en) * | 2009-03-20 | 2011-05-26 | ElectroCore, LLC. | Magnetic Stimulation Devices and Methods of Therapy |
US8676324B2 (en) | 2005-11-10 | 2014-03-18 | ElectroCore, LLC | Electrical and magnetic stimulators used to treat migraine/sinus headache, rhinitis, sinusitis, rhinosinusitis, and comorbid disorders |
US11201500B2 (en) | 2006-01-31 | 2021-12-14 | Mojo Mobility, Inc. | Efficiencies and flexibilities in inductive (wireless) charging |
AR059786A1 (en) * | 2006-03-09 | 2008-04-30 | Med El Elektromed Geraete Gmbh | CONFIGURATION OF COCLEAR IMPLANT ELECTRODE TO ELECT PHARMACOS |
CA2550243C (en) * | 2006-03-14 | 2010-05-04 | Lg Electronics Inc. | Apparatus for preventing leakage of material inside bulb for plasma lighting system |
US7661680B2 (en) * | 2006-05-03 | 2010-02-16 | Plantronics, Inc | Ferrofluid magnetic seal |
US11329511B2 (en) | 2006-06-01 | 2022-05-10 | Mojo Mobility Inc. | Power source, charging system, and inductive receiver for mobile devices |
US7705702B2 (en) * | 2006-08-08 | 2010-04-27 | Selex Galileo Ltd | Actuator |
JP2010520035A (en) * | 2007-03-07 | 2010-06-10 | メド−エル エレクトロメディジニシェ ゲラテ ゲーエムベーハー | Implantable device with removable magnet |
WO2008132653A1 (en) * | 2007-04-27 | 2008-11-06 | Koninklijke Philips Electronics N.V. | Antenna system with safety mode |
SE531177C2 (en) | 2007-05-24 | 2009-01-13 | Cochlear Ltd | Distance for implants |
US7609061B2 (en) | 2007-07-13 | 2009-10-27 | Med-El Elektromedizinische Geraete Gmbh | Demagnetized implant for magnetic resonance imaging |
US20090143673A1 (en) * | 2007-11-30 | 2009-06-04 | Transonic Systems Inc. | Transit time ultrasonic flow measurement |
WO2009099952A2 (en) * | 2008-02-01 | 2009-08-13 | Viasat, Inc. | Highly integrated circuit architecture |
EP2258032A2 (en) | 2008-02-22 | 2010-12-08 | Access Business Group International LLC | Magnetic positioning for inductive coupling |
US8526641B2 (en) * | 2008-03-31 | 2013-09-03 | Cochlear Limited | Customizable mass arrangements for bone conduction devices |
AU2009231721B2 (en) * | 2008-04-02 | 2014-07-31 | Cochlear Limited | An adjustable transcutaneous energy transfer system |
US20110050164A1 (en) | 2008-05-07 | 2011-03-03 | Afshin Partovi | System and methods for inductive charging, and improvements and uses thereof |
TWI416926B (en) * | 2008-10-03 | 2013-11-21 | Chi Mei Comm Systems Inc | Demagnetization circuit of electrical device |
US8750546B2 (en) * | 2008-10-03 | 2014-06-10 | Advanced Bionics | Sound processors and implantable cochlear stimulation systems including the same |
JP5521304B2 (en) * | 2008-10-03 | 2014-06-11 | 富士通株式会社 | Imaging apparatus, imaging program, imaging method, authentication apparatus, authentication program, and authentication method |
US8437860B1 (en) | 2008-10-03 | 2013-05-07 | Advanced Bionics, Llc | Hearing assistance system |
US20100106134A1 (en) * | 2008-10-15 | 2010-04-29 | Med-El Elektromedizinische Geraete Gmbh | Inner Ear Drug Delivery Device and Method |
EP2376180B1 (en) | 2008-11-10 | 2017-06-28 | MED-EL Elektromedizinische Geräte GmbH | Hydrogel-filled drug delivery reservoirs |
US9174045B2 (en) | 2009-03-20 | 2015-11-03 | ElectroCore, LLC | Non-invasive electrical and magnetic nerve stimulators used to treat overactive bladder and urinary incontinence |
US8914122B2 (en) | 2009-03-20 | 2014-12-16 | ElectroCore, LLC | Devices and methods for non-invasive capacitive electrical stimulation and their use for vagus nerve stimulation on the neck of a patient |
US20110022120A1 (en) * | 2009-07-22 | 2011-01-27 | Vibrant Med-El Hearing Technology Gmbh | Magnetic Attachment Arrangement for Implantable Device |
US20120296155A1 (en) * | 2009-07-22 | 2012-11-22 | Vibrant Med-El Hearing Technology Gmbh | Magnetic Attachment Arrangement for Implantable Device |
US8774930B2 (en) | 2009-07-22 | 2014-07-08 | Vibrant Med-El Hearing Technology Gmbh | Electromagnetic bone conduction hearing device |
WO2011022356A1 (en) * | 2009-08-20 | 2011-02-24 | Med-El Elektromedizinische Geraete Gmbh | Mri-safe implant electronics |
EP2498866B1 (en) * | 2009-11-10 | 2017-05-24 | MED-EL Elektromedizinische Geräte GmbH | Implant power control |
AU2011223744A1 (en) * | 2010-03-02 | 2012-10-18 | Vibrant Med-El Hearing Technology Gmbh | Hearing system |
AU2011239670B2 (en) | 2010-04-15 | 2015-05-21 | Med-El Elektromedizinische Geraete Gmbh | Transducer for stapedius monitoring |
WO2011133747A1 (en) * | 2010-04-23 | 2011-10-27 | Med-El Elektromedizinische Geraete Gmbh | Mri-safe disk magnet for implants |
EP2580844A4 (en) | 2010-06-11 | 2016-05-25 | Mojo Mobility Inc | System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith |
US8657848B2 (en) | 2010-11-18 | 2014-02-25 | Boston Scientific Scimed Inc. | Magnetically retrievable vena cava filter and retrieval device therefor |
US9491530B2 (en) | 2011-01-11 | 2016-11-08 | Advanced Bionics Ag | Sound processors having contamination resistant control panels and implantable cochlear stimulation systems including the same |
US11342777B2 (en) | 2011-01-18 | 2022-05-24 | Mojo Mobility, Inc. | Powering and/or charging with more than one protocol |
DK2679025T3 (en) | 2011-02-24 | 2017-10-23 | Med-El Elektromedizinische Geräte GmbH | MRI-safe actuator for implantable liquid mass transducer |
US9352149B2 (en) | 2011-09-22 | 2016-05-31 | Advanced Bionics Ag | Retention of a magnet in a cochlear implant |
AU2012358871B2 (en) * | 2011-12-22 | 2015-06-18 | Med-El Elektromedizinische Geraete Gmbh | Magnet arrangement for bone conduction hearing implant |
US20130200964A1 (en) * | 2012-01-23 | 2013-08-08 | Christopher Woods | Security switch |
US20130289663A1 (en) * | 2012-04-27 | 2013-10-31 | Medtronic, Inc. | Magnetic field detector for implantable medical devices |
DE102012211147B4 (en) * | 2012-06-28 | 2017-08-31 | Siemens Healthcare Gmbh | Automatic detuning of unconnected transmit-receive coils for MRI |
CN104540543B (en) * | 2012-07-03 | 2016-08-17 | Med-El电气医疗器械有限公司 | There is angled magnetized MRI safe implant magnet |
CN104885481B (en) | 2012-07-09 | 2018-05-29 | Med-El电气医疗器械有限公司 | Electromagnetism bone conduction hearing device |
TWI541045B (en) * | 2012-09-14 | 2016-07-11 | 國立成功大學 | Deep magnetic field generating apparatus |
WO2014074475A1 (en) * | 2012-11-07 | 2014-05-15 | Emmetrope Ophthalmics Llc | Magnetic eye shields and methods of treatment and diagnosis using the same |
US9332351B2 (en) | 2013-02-11 | 2016-05-03 | Apple Inc. | Long-throw acoustic transducer |
US8733494B1 (en) | 2013-03-01 | 2014-05-27 | Cochlear Limited | Coil retention systems for implantable medical devices |
EP3108484B1 (en) * | 2014-03-24 | 2019-03-20 | Apple Inc. | Magnetic shielding in inductive power transfer |
US9579502B2 (en) | 2014-04-19 | 2017-02-28 | Medtronic, Inc. | Implantable medical leads, systems, and related methods for creating a high impedance within a conduction path in the presence of a magnetic field of a given strength |
US9460846B2 (en) | 2014-06-20 | 2016-10-04 | Apple Inc. | Methods for forming shield materials onto inductive coils |
US10699842B2 (en) | 2014-09-02 | 2020-06-30 | Apple Inc. | Magnetically doped adhesive for enhancing magnetic coupling |
US20180110985A1 (en) | 2015-05-28 | 2018-04-26 | Jeryle L. Walter | 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 |
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 |
WO2017087004A1 (en) | 2015-11-20 | 2017-05-26 | Advanced Bionics Ag | Cochlear implants and magnets for use with same |
US10009698B2 (en) * | 2015-12-16 | 2018-06-26 | Cochlear Limited | Bone conduction device having magnets integrated with housing |
WO2017105510A1 (en) | 2015-12-18 | 2017-06-22 | Advanced Bionics Ag | Cochlear implants having mri-compatible magnet apparatus and associated methods |
WO2017105511A1 (en) * | 2015-12-18 | 2017-06-22 | Advanced Bionics Ag | Cochlear implants having mri-compatible magnet apparatus |
WO2017172566A1 (en) | 2016-03-29 | 2017-10-05 | 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 |
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 |
US10893937B2 (en) * | 2017-04-20 | 2021-01-19 | Cochlear Limited | Magnet support of an implant |
AU2018260607B2 (en) * | 2017-04-24 | 2020-07-23 | Med-El Elektromedizinische Geraete Gmbh | MRI-safety and force optimized implant magnet system |
WO2018199936A1 (en) | 2017-04-25 | 2018-11-01 | Advanced Bionics Ag | Cochlear implants having impact resistant mri-compatible magnet apparatus |
US11287495B2 (en) | 2017-05-22 | 2022-03-29 | Advanced Bionics Ag | Methods and apparatus for use with cochlear implants having magnet apparatus with magnetic material particles |
CN110944715B (en) * | 2017-08-02 | 2023-07-07 | Med-El电气医疗器械有限公司 | Implantable ring magnet system |
US10327326B2 (en) | 2017-08-17 | 2019-06-18 | Apple Inc. | Electronic device with encapsulated circuit assembly having an integrated metal layer |
US10646712B2 (en) * | 2017-09-13 | 2020-05-12 | Advanced Bionics Ag | Cochlear implants having MRI-compatible magnet apparatus |
CN111344041A (en) | 2017-10-26 | 2020-06-26 | 领先仿生公司 | Headgear and implantable cochlear stimulation system including the same |
WO2019160555A1 (en) | 2018-02-15 | 2019-08-22 | Advanced Bionics Ag | Headpieces and implantable cochlear stimulation systems including the same |
WO2020044190A1 (en) * | 2018-08-27 | 2020-03-05 | Cochlear Limited | System and method utilizing an offset external magnet |
US11938319B2 (en) * | 2018-10-29 | 2024-03-26 | Med-El Elektromedizinische Geraete Gmbh | Cylindrical implant magnet optimized for MRI |
WO2020136601A1 (en) * | 2018-12-27 | 2020-07-02 | Cochlear Limited | Advanced implanted magnet management in the face of external magnetic fields |
US11444485B2 (en) | 2019-02-05 | 2022-09-13 | Mojo Mobility, Inc. | Inductive charging system with charging electronics physically separated from charging coil |
WO2020212849A1 (en) * | 2019-04-15 | 2020-10-22 | Cochlear Limited | Magnet management mri compatibility by shape |
EA202192120A1 (en) | 2020-09-02 | 2022-03-31 | Мед-Эл Электромедицинише Герете Гмбх | HOLDING MAGNETS AND MAGNETIC SYSTEM FOR MRI-OPTIMIZED IMPLANT SYSTEMS |
CN113368394A (en) * | 2021-06-01 | 2021-09-10 | 浙江清华柔性电子技术研究院 | Implantable device, medical auxiliary apparatus and manufacturing method |
WO2023105357A1 (en) * | 2021-12-08 | 2023-06-15 | Cochlear Limited | Charging device for implant |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997032629A1 (en) * | 1996-03-06 | 1997-09-12 | Advanced Bionics Corporation | Magnetless implantable stimulator and external transmitter and implant tools for aligning same |
US6178353B1 (en) * | 1998-07-27 | 2001-01-23 | Advanced Bionics Corporation | Laminated magnet keeper for implant device |
US6178079B1 (en) * | 1996-05-16 | 2001-01-23 | Pacesetter, Inc. | Magnetic annunciator |
US6190305B1 (en) * | 1993-07-01 | 2001-02-20 | Symphonix Devices, Inc. | Implantable and external hearing systems having a floating mass transducer |
US6217508B1 (en) * | 1998-08-14 | 2001-04-17 | Symphonix Devices, Inc. | Ultrasonic hearing system |
US6348070B1 (en) * | 1998-04-17 | 2002-02-19 | Med-El Elektromedizinische Gerate Ges.M.B.H | Magnetic-interference-free surgical prostheses |
US6358281B1 (en) * | 1999-11-29 | 2002-03-19 | Epic Biosonics Inc. | Totally implantable cochlear prosthesis |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2117508A (en) * | 1935-12-28 | 1938-05-17 | Schneider Ferdinand | Electrically driven master clock |
US3487403A (en) * | 1965-10-06 | 1969-12-30 | Miniature Elect Components | Electromagnetic indicator having rotating spheres |
US3573812A (en) * | 1967-11-06 | 1971-04-06 | Miniature Elect Components | Electromagnetic indicator |
US3575158A (en) | 1969-07-18 | 1971-04-20 | Fairchild Hiller Corp | Method of controlling urine flow from the bladder with an inplantable pump |
US3801767A (en) * | 1972-12-11 | 1974-04-02 | R Marks | Pull-apart safety switch with magnetic means for machines |
AT351834B (en) | 1973-04-06 | 1979-08-10 | Lkb Produkter Ab | DEVICE FOR CHANGING THE POSITION OF A WORKPIECE |
US3987967A (en) * | 1974-12-19 | 1976-10-26 | Jury Nikolaevich Kuznetsov | Method of working materials and device for effecting same |
US4038990A (en) * | 1975-11-19 | 1977-08-02 | Medtronic, Inc. | Cautery protection circuit for a heart pacemaker |
FR2370350A1 (en) * | 1976-11-05 | 1978-06-02 | Serras Paulet Edouard | ROTARY SWITCH, MOBILE MAGNETS |
JPS5826376B2 (en) * | 1977-09-26 | 1983-06-02 | 東芝シリコ−ン株式会社 | Organopolysiloxane composition that can be cured into a rubbery state |
US4317969A (en) * | 1978-09-01 | 1982-03-02 | Hannes Riegler | Electrical line-connector |
US4360007A (en) | 1980-08-05 | 1982-11-23 | Yeda Research And Development Co., Ltd. | Remote controlled magnetic actuator particularly for an implantable device like a valve |
USRE32947E (en) * | 1980-09-30 | 1989-06-13 | Baptist Medical Center Of Oklahoma, Inc. | Magnetic transcutaneous mount for external device of an associated implant |
US4352960A (en) * | 1980-09-30 | 1982-10-05 | Baptist Medical Center Of Oklahoma, Inc. | Magnetic transcutaneous mount for external device of an associated implant |
US4595390A (en) | 1983-07-21 | 1986-06-17 | Salomon Hakim | Magnetically-adjustable cerebrospinal fluid shunt valve |
US4608992A (en) | 1983-08-18 | 1986-09-02 | Salomon Hakim | External magnetic detection of physiopathological and other parameters |
US4628907A (en) * | 1984-03-22 | 1986-12-16 | Epley John M | Direct contact hearing aid apparatus |
US4596971A (en) * | 1984-07-26 | 1986-06-24 | Tdk Corporation | Magnetic circuit device |
US4736747A (en) | 1986-04-11 | 1988-04-12 | Minnesota Mining And Manufacturing Company | Adjustable magnetic supercutaneous device and transcutaneous coupling apparatus |
SE457680B (en) * | 1987-01-15 | 1989-01-16 | Toecksfors Verkstads Ab | ELECTRONIC SWITCH INCLUDING ONE IN A MUCH MOVABLE MANUAL |
US4918745A (en) * | 1987-10-09 | 1990-04-17 | Storz Instrument Company | Multi-channel cochlear implant system |
US5015224A (en) * | 1988-10-17 | 1991-05-14 | Maniglia Anthony J | Partially implantable hearing aid device |
SU1690749A1 (en) | 1988-11-15 | 1991-11-15 | Московский Институт Электронного Машиностроения | Device for transmitting a signal to the implantable portion of an artificial ear |
EP0423394B1 (en) * | 1989-10-20 | 1993-06-09 | Siemens-Elema AB | Inductive movement sensor |
JPH0786135B2 (en) | 1990-05-15 | 1995-09-20 | インダストリアル テクノロジィ リサーチ インスティテュート | Low-bromine heat-resistant resin composition for printed wiring boards |
GB2264562B (en) * | 1992-02-22 | 1995-03-22 | Anadrill Int Sa | Determination of drill bit rate of penetration from surface measurements |
US5716407A (en) * | 1992-08-24 | 1998-02-10 | Lipomatrix, Incorporated | Method of rendering identifiable a living tissue implant using an electrical transponder marker |
US5800336A (en) | 1993-07-01 | 1998-09-01 | Symphonix Devices, Inc. | Advanced designs of floating mass transducers |
US5456654A (en) * | 1993-07-01 | 1995-10-10 | Ball; Geoffrey R. | Implantable magnetic hearing aid transducer |
US5897486A (en) | 1993-07-01 | 1999-04-27 | Symphonix Devices, Inc. | Dual coil floating mass transducers |
US5624376A (en) * | 1993-07-01 | 1997-04-29 | Symphonix Devices, Inc. | Implantable and external hearing systems having a floating mass transducer |
US5762599A (en) * | 1994-05-02 | 1998-06-09 | Influence Medical Technologies, Ltd. | Magnetically-coupled implantable medical devices |
US5549658A (en) * | 1994-10-24 | 1996-08-27 | Advanced Bionics Corporation | Four-Channel cochlear system with a passive, non-hermetically sealed implant |
US6219580B1 (en) * | 1995-04-26 | 2001-04-17 | Advanced Bionics Corporation | Multichannel cochlear prosthesis with flexible control of stimulus waveforms |
US5630835A (en) * | 1995-07-24 | 1997-05-20 | Cardiac Control Systems, Inc. | Method and apparatus for the suppression of far-field interference signals for implantable device data transmission systems |
US5949895A (en) | 1995-09-07 | 1999-09-07 | Symphonix Devices, Inc. | Disposable audio processor for use with implanted hearing devices |
IL125758A (en) | 1996-02-15 | 2003-07-06 | Biosense Inc | Medical probes with field transducers |
US5794720A (en) * | 1996-03-25 | 1998-08-18 | Dresser Industries, Inc. | Method of assaying downhole occurrences and conditions |
US5877664A (en) | 1996-05-08 | 1999-03-02 | Jackson, Jr.; John T. | Magnetic proximity switch system |
US6127597A (en) | 1997-03-07 | 2000-10-03 | Discotech N.V. | Systems for percutaneous bone and spinal stabilization, fixation and repair |
US6208235B1 (en) * | 1997-03-24 | 2001-03-27 | Checkpoint Systems, Inc. | Apparatus for magnetically decoupling an RFID tag |
US6263230B1 (en) * | 1997-05-08 | 2001-07-17 | Lucent Medical Systems, Inc. | System and method to determine the location and orientation of an indwelling medical device |
US6040762A (en) * | 1997-05-27 | 2000-03-21 | Tompkins; Eugene | Magnetic switch for automotive security system |
US6505062B1 (en) * | 1998-02-09 | 2003-01-07 | Stereotaxis, Inc. | Method for locating magnetic implant by source field |
US5945762A (en) * | 1998-02-10 | 1999-08-31 | Light Sciences Limited Partnership | Movable magnet transmitter for inducing electrical current in an implanted coil |
US6078838A (en) * | 1998-02-13 | 2000-06-20 | University Of Iowa Research Foundation | Pseudospontaneous neural stimulation system and method |
US6175767B1 (en) * | 1998-04-01 | 2001-01-16 | James H. Doyle, Sr. | Multichannel implantable inner ear stimulator |
US6077299A (en) | 1998-06-22 | 2000-06-20 | Eyetronic, Llc | Non-invasively adjustable valve implant for the drainage of aqueous humor in glaucoma |
US6272382B1 (en) | 1998-07-31 | 2001-08-07 | Advanced Bionics Corporation | Fully implantable cochlear implant system |
AU5548299A (en) * | 1998-08-07 | 2000-02-28 | Stereotaxis, Inc. | Method and apparatus for magnetically controlling catheters in body lumens and cavities |
AU772100B2 (en) * | 1999-02-08 | 2004-04-08 | Cochlear Limited | Offset coils for radio frequency transcutaneous links |
WO2000054826A1 (en) | 1999-03-17 | 2000-09-21 | Medtronic, Inc. | Tool for adjusting an implantable adjustable fluid flow control valve |
US6292678B1 (en) * | 1999-05-13 | 2001-09-18 | Stereotaxis, Inc. | Method of magnetically navigating medical devices with magnetic fields and gradients, and medical devices adapted therefor |
DE19927816A1 (en) * | 1999-06-18 | 2001-01-04 | Winter & Ibe Olympus | Endoscope with adjustable component |
US6313551B1 (en) * | 2000-02-04 | 2001-11-06 | Nikon Corporation | Magnet array for a shaft-type linear motor |
US6401723B1 (en) * | 2000-02-16 | 2002-06-11 | Stereotaxis, Inc. | Magnetic medical devices with changeable magnetic moments and method of navigating magnetic medical devices with changeable magnetic moments |
US6506987B1 (en) | 2001-07-19 | 2003-01-14 | Randy Woods | Magnetic switch |
AU8163701A (en) | 2001-08-14 | 2001-11-12 | Phonak Ag | Percutaneous or transcutaneous access to the interior of the body |
GB0125529D0 (en) | 2001-10-24 | 2001-12-12 | The Technology Partnership Plc | Sensing apparatus |
US20030120202A1 (en) * | 2001-12-21 | 2003-06-26 | Gordon Lucas S. | Magnetic extracorporeal circuit for removal of medical agents |
US7311690B2 (en) | 2002-02-25 | 2007-12-25 | Novashunt Ag | Implantable fluid management system for the removal of excess fluid |
CA2478324C (en) | 2002-04-01 | 2011-09-06 | Martin Zimmerling | Reducing effect of magnetic and electromagnetic fields on an implant's magnet and/or electronics |
AUPS192202A0 (en) | 2002-04-23 | 2002-05-30 | Cochlear Limited | Mri-compatible cochlear implant |
FR2841429B1 (en) | 2002-06-21 | 2005-11-11 | Mxm | HEARING AID DEVICE FOR THE REHABILITATION OF PATIENTS WITH PARTIAL NEUROSENSORY DEATHS |
EP1637009B1 (en) | 2003-06-26 | 2014-09-17 | MED-EL Elektromedizinische Geräte GmbH | Electromagnetic transducer with reduced sensitivity to external magnetic fields, and method of improving hearing or sensing vibrations using such a transducer |
KR100735078B1 (en) | 2006-07-21 | 2007-07-03 | (주)머티리얼솔루션테크놀로지 | Cochlear implant |
FR2931076B1 (en) | 2008-05-15 | 2010-06-25 | Neurelec | IMPLANTABLE SUB-CUTANE DEVICE |
WO2011133747A1 (en) | 2010-04-23 | 2011-10-27 | Med-El Elektromedizinische Geraete Gmbh | Mri-safe disk magnet for implants |
-
2003
- 2003-04-01 CA CA2478324A patent/CA2478324C/en not_active Expired - Lifetime
- 2003-04-01 US US10/405,093 patent/US6838963B2/en not_active Expired - Lifetime
- 2003-04-01 WO PCT/IB2003/002283 patent/WO2003081976A2/en not_active Application Discontinuation
- 2003-04-01 EP EP03727826A patent/EP1490148A2/en not_active Withdrawn
- 2003-04-01 AU AU2003233025A patent/AU2003233025B2/en not_active Expired
-
2004
- 2004-11-22 US US10/994,950 patent/US7091806B2/en not_active Expired - Fee Related
-
2006
- 2006-06-27 US US11/475,705 patent/US7566296B2/en not_active Expired - Lifetime
-
2008
- 2008-07-08 AU AU2008203243A patent/AU2008203243B2/en not_active Expired
-
2009
- 2009-07-06 US US12/498,095 patent/US7976453B2/en not_active Expired - Lifetime
-
2011
- 2011-05-26 US US13/116,758 patent/US8118725B2/en not_active Ceased
-
2012
- 2012-10-24 US US13/659,025 patent/USRE45701E1/en not_active Expired - Fee Related
-
2014
- 2014-12-03 US US14/559,056 patent/USRE46057E1/en not_active Expired - Fee Related
-
2016
- 2016-04-14 US US15/098,504 patent/USRE46624E1/en not_active Expired - Fee Related
-
2017
- 2017-08-14 US US15/676,070 patent/USRE48647E1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6190305B1 (en) * | 1993-07-01 | 2001-02-20 | Symphonix Devices, Inc. | Implantable and external hearing systems having a floating mass transducer |
WO1997032629A1 (en) * | 1996-03-06 | 1997-09-12 | Advanced Bionics Corporation | Magnetless implantable stimulator and external transmitter and implant tools for aligning same |
US6178079B1 (en) * | 1996-05-16 | 2001-01-23 | Pacesetter, Inc. | Magnetic annunciator |
US6348070B1 (en) * | 1998-04-17 | 2002-02-19 | Med-El Elektromedizinische Gerate Ges.M.B.H | Magnetic-interference-free surgical prostheses |
US6178353B1 (en) * | 1998-07-27 | 2001-01-23 | Advanced Bionics Corporation | Laminated magnet keeper for implant device |
US6217508B1 (en) * | 1998-08-14 | 2001-04-17 | Symphonix Devices, Inc. | Ultrasonic hearing system |
US6358281B1 (en) * | 1999-11-29 | 2002-03-19 | Epic Biosonics Inc. | Totally implantable cochlear prosthesis |
Non-Patent Citations (1)
Title |
---|
TEISSL C ET AL: "Magnetic resonance imaging and cochlear implants: compatibility and safety aspects.", JOURNAL OF MAGNETIC RESONANCE IMAGING: JMRI. UNITED STATES JAN 1999, vol. 9, no. 1, January 1999 (1999-01-01), pages 26 - 38, XP001154780, ISSN: 1053-1807 * |
Also Published As
Publication number | Publication date |
---|---|
US7976453B2 (en) | 2011-07-12 |
CA2478324A1 (en) | 2003-10-09 |
US7091806B2 (en) | 2006-08-15 |
US20100004716A1 (en) | 2010-01-07 |
USRE46057E1 (en) | 2016-07-05 |
USRE46624E1 (en) | 2017-12-05 |
US20040012470A1 (en) | 2004-01-22 |
US20110224756A1 (en) | 2011-09-15 |
US8118725B2 (en) | 2012-02-21 |
EP1490148A2 (en) | 2004-12-29 |
US7566296B2 (en) | 2009-07-28 |
US6838963B2 (en) | 2005-01-04 |
AU2003233025A1 (en) | 2003-10-13 |
AU2008203243B2 (en) | 2010-06-24 |
AU2008203243A1 (en) | 2008-08-07 |
USRE45701E1 (en) | 2015-09-29 |
US20050062567A1 (en) | 2005-03-24 |
USRE48647E1 (en) | 2021-07-13 |
AU2003233025B2 (en) | 2008-04-10 |
CA2478324C (en) | 2011-09-06 |
WO2003081976A2 (en) | 2003-10-09 |
US20060244560A1 (en) | 2006-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003081976A3 (en) | Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic | |
TW200507701A (en) | Printed circuit device with integrated antenna and implantable sensor processing system with integrated printed circuit board antenna | |
US9898048B2 (en) | Interconnectable electronic device with magnetic rail | |
EP2290756A3 (en) | Electromagnetic connector for electronic device | |
GB2369931B (en) | Improved electro-magnetically operable device | |
EP2431755A3 (en) | Integrated sensor | |
EP1469700A3 (en) | A coil for an electroacoustic transducer | |
CA2475155A1 (en) | Transducer motor/generator assembly | |
WO2006106240A3 (en) | Quick-action bistable polarized electromagnetic actuator | |
EP1705672A3 (en) | Inductor | |
IT1076689B (en) | Implantable living tissue stimulator - includes coil for current induced by external alternating magnetic field and has hermetic metal container | |
CA2165811A1 (en) | Protection of living systems from electromagnetic fields | |
ATE331290T1 (en) | ELECTRICAL SWITCHING DEVICE, RELAY AND ELECTRICAL DEVICE HAVING SUCH A DEVICE | |
DE50311337D1 (en) | ELECTROMAGNETIC CONTINUITY SYSTEM OF A SAFETY SWITCH | |
CN103377838B (en) | Contact maker | |
PL1620920T3 (en) | Inductive miniature structural element, especially antenna | |
US8957747B2 (en) | Multi integrated switching device structures | |
WO2004006276A3 (en) | Rf receiver switches | |
WO2002056444A3 (en) | Powerful bonded nonconducting permanent magnet for downhole use | |
AU1996201A (en) | An electrical contact device for interconnecting electrical components | |
RU2371210C1 (en) | Electrode device and meganetic electric connector | |
PL367143A1 (en) | Vacuum circuit breaker with coaxial coil for generating an axial magnetic field in the vicinity of the contact members of the circuit breaker | |
WO2007025162A3 (en) | Fast turn-off and fast turn-on of an inductive load and usage in vehicle application | |
CA2320677A1 (en) | Electromagnetic induction coil sensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003727826 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2478324 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003233025 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 2003727826 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |