CA3090802A1 - Systeme de localisation d'implant cochleaire - Google Patents

Systeme de localisation d'implant cochleaire Download PDF

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Publication number
CA3090802A1
CA3090802A1 CA3090802A CA3090802A CA3090802A1 CA 3090802 A1 CA3090802 A1 CA 3090802A1 CA 3090802 A CA3090802 A CA 3090802A CA 3090802 A CA3090802 A CA 3090802A CA 3090802 A1 CA3090802 A1 CA 3090802A1
Authority
CA
Canada
Prior art keywords
electrode
cochlear stimulator
electrode assembly
electrodes
axis
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.)
Abandoned
Application number
CA3090802A
Other languages
English (en)
Inventor
Ishan Ann Tsay
Brad Jacobsen
Nicholas J. Rawluk
Shai RONEN
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.)
Medtronic Xomed LLC
Original Assignee
Medtronic Xomed LLC
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
Priority claimed from US15/890,882 external-priority patent/US11185693B2/en
Priority claimed from US15/890,920 external-priority patent/US10773082B2/en
Priority claimed from US15/890,949 external-priority patent/US10751132B2/en
Application filed by Medtronic Xomed LLC filed Critical Medtronic Xomed LLC
Publication of CA3090802A1 publication Critical patent/CA3090802A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • 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)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Robotics (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Prostheses (AREA)

Abstract

La présente invention concerne un système de navigation ou une combinaison de systèmes de navigation pouvant être utilisés pour fournir une ou plusieurs modalités de navigation pour suivre une position et naviguer un seul instrument au sein d'un volume. Par exemple, on peut utiliser à la fois un système de navigation électromagnétique (EM) et un système de navigation par potentiel électrique (EP) pour faire naviguer l'instrument au sein du volume. Les deux systèmes de navigation peuvent être utilisés séparément pour naviguer individuellement de manière sélective l'instrument unique au sein du volume. L'invention concerne également des systèmes et des procédés pour déterminer une forme de l'instrument unique soit seul soit en combinaison avec la position de l'instrument. L'instrument peut être navigué avec l'ajout de dispositifs de suivi ou avec des parties natives ou inhérentes de l'instrument.
CA3090802A 2018-02-07 2019-02-06 Systeme de localisation d'implant cochleaire Abandoned CA3090802A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US15/890,882 2018-02-07
US15/890,882 US11185693B2 (en) 2018-02-07 2018-02-07 Cochlear implant localization system
US15/890,920 US10773082B2 (en) 2018-02-07 2018-02-07 Cochlear implant localization system
US15/890,949 US10751132B2 (en) 2018-02-07 2018-02-07 Cochlear implant localization system
US15/890,920 2018-02-07
US15/890,949 2018-02-07
PCT/US2019/016764 WO2019157004A1 (fr) 2018-02-07 2019-02-06 Système de localisation d'implant cochléaire

Publications (1)

Publication Number Publication Date
CA3090802A1 true CA3090802A1 (fr) 2019-08-15

Family

ID=65576672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3090802A Abandoned CA3090802A1 (fr) 2018-02-07 2019-02-06 Systeme de localisation d'implant cochleaire

Country Status (6)

Country Link
EP (1) EP3749410A1 (fr)
JP (1) JP2021512661A (fr)
CN (1) CN111699017A (fr)
AU (1) AU2019217527A1 (fr)
CA (1) CA3090802A1 (fr)
WO (1) WO2019157004A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023536579A (ja) 2020-07-30 2023-08-28 カスシネーション アーゲー 蝸牛インプラントの挿入のためのシステムおよび方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352960A (en) 1980-09-30 1982-10-05 Baptist Medical Center Of Oklahoma, Inc. Magnetic transcutaneous mount for external device of an associated implant
US5697377A (en) 1995-11-22 1997-12-16 Medtronic, Inc. Catheter mapping system and method
US8644907B2 (en) 1999-10-28 2014-02-04 Medtronic Navigaton, Inc. Method and apparatus for surgical navigation
US7599730B2 (en) 2002-11-19 2009-10-06 Medtronic Navigation, Inc. Navigation system for cardiac therapies
US7697972B2 (en) 2002-11-19 2010-04-13 Medtronic Navigation, Inc. Navigation system for cardiac therapies
KR100548044B1 (ko) * 2003-07-14 2006-01-31 학교법인 한양학원 인공 와우 삽입 보조 장치 및 방법
US8494608B2 (en) 2008-04-18 2013-07-23 Medtronic, Inc. Method and apparatus for mapping a structure
US8457371B2 (en) 2008-04-18 2013-06-04 Regents Of The University Of Minnesota Method and apparatus for mapping a structure
US8494613B2 (en) * 2009-08-31 2013-07-23 Medtronic, Inc. Combination localization system
US8494614B2 (en) 2009-08-31 2013-07-23 Regents Of The University Of Minnesota Combination localization system
WO2012040355A2 (fr) * 2010-09-21 2012-03-29 The Johns Hopkins University Procédé et appareil destinés à la chirurgie de l'implant cochléaire
US9775539B2 (en) * 2013-02-08 2017-10-03 Cochlear Limited Medical device implantation imaging
WO2016035027A1 (fr) * 2014-09-02 2016-03-10 Cochlear Limited Insertion d'ensemble de stimulation intracochléaire

Also Published As

Publication number Publication date
CN111699017A (zh) 2020-09-22
WO2019157004A1 (fr) 2019-08-15
EP3749410A1 (fr) 2020-12-16
AU2019217527A1 (en) 2020-07-09
JP2021512661A (ja) 2021-05-20

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CA3090802A1 (fr) Systeme de localisation d'implant cochleaire

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230808