ATE449631T1 - Verfahren zur herstellung einer implantierbaren stimulationselektrode mit geringer polarisation - Google Patents

Verfahren zur herstellung einer implantierbaren stimulationselektrode mit geringer polarisation

Info

Publication number
ATE449631T1
ATE449631T1 AT06719552T AT06719552T ATE449631T1 AT E449631 T1 ATE449631 T1 AT E449631T1 AT 06719552 T AT06719552 T AT 06719552T AT 06719552 T AT06719552 T AT 06719552T AT E449631 T1 ATE449631 T1 AT E449631T1
Authority
AT
Austria
Prior art keywords
adhesion layer
electrode
oxide coating
producing
platinum
Prior art date
Application number
AT06719552T
Other languages
English (en)
Inventor
Scott Brabec
Randy Rose
Lea Nygren
James Coles
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of ATE449631T1 publication Critical patent/ATE449631T1/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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/322—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for electrical components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Cardiology (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)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrotherapy Devices (AREA)
  • Physical Vapour Deposition (AREA)
AT06719552T 2005-01-25 2006-01-25 Verfahren zur herstellung einer implantierbaren stimulationselektrode mit geringer polarisation ATE449631T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/042,649 US8155754B2 (en) 2005-01-25 2005-01-25 Method for fabrication of low-polarization implantable stimulation electrode
PCT/US2006/002737 WO2006081344A1 (en) 2005-01-25 2006-01-25 Method for fabrication of low-polarization implantable stimulation electrode

Publications (1)

Publication Number Publication Date
ATE449631T1 true ATE449631T1 (de) 2009-12-15

Family

ID=36423506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06719552T ATE449631T1 (de) 2005-01-25 2006-01-25 Verfahren zur herstellung einer implantierbaren stimulationselektrode mit geringer polarisation

Country Status (7)

Country Link
US (3) US8155754B2 (de)
EP (1) EP1848495B1 (de)
JP (1) JP2008528189A (de)
AT (1) ATE449631T1 (de)
CA (1) CA2594480A1 (de)
DE (1) DE602006010664D1 (de)
WO (1) WO2006081344A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8155754B2 (en) 2005-01-25 2012-04-10 Medtronic, Inc. Method for fabrication of low-polarization implantable stimulation electrode
US7610101B2 (en) * 2006-11-30 2009-10-27 Cardiac Pacemakers, Inc. RF rejecting lead
US8996129B2 (en) * 2007-01-31 2015-03-31 Medtronic, Inc. Medical electrode including an iridium oxide surface and methods of fabrication
US7706891B2 (en) * 2007-03-21 2010-04-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter employing shape memory alloy shaping wire or pull wire and method of its manufacture
US8731685B2 (en) * 2007-12-06 2014-05-20 Cardiac Pacemakers, Inc. Implantable lead having a variable coil conductor pitch
JP5149399B2 (ja) 2008-02-06 2013-02-20 カーディアック ペースメイカーズ， インコーポレイテッド Ｍｒｉに対応した設計上の特徴を有するリード
US8103360B2 (en) 2008-05-09 2012-01-24 Foster Arthur J Medical lead coil conductor with spacer element
CN102292053A (zh) 2008-09-29 2011-12-21 卡迪尔克阀门技术公司 心脏瓣膜
CA2739275C (en) 2008-10-01 2017-01-17 Impala, Inc. Delivery system for vascular implant
US9084883B2 (en) * 2009-03-12 2015-07-21 Cardiac Pacemakers, Inc. Thin profile conductor assembly for medical device leads
AU2010236288A1 (en) 2009-04-15 2011-10-20 Cardiaq Valve Technologies, Inc. Vascular implant and delivery system
JP5542926B2 (ja) 2009-06-26 2014-07-09 カーディアック ペースメイカーズ， インコーポレイテッド 改善されたトルク伝達性能を備えｍｒｉによる加熱を低減した単線コイルからなるコンダクタアセンブリを含む医療器具リード
US8335572B2 (en) 2009-10-08 2012-12-18 Cardiac Pacemakers, Inc. Medical device lead including a flared conductive coil
US9254380B2 (en) 2009-10-19 2016-02-09 Cardiac Pacemakers, Inc. MRI compatible tachycardia lead
JP5551794B2 (ja) 2009-12-30 2014-07-16 カーディアック ペースメイカーズ， インコーポレイテッド Ｍｒｉ条件下において安全な医療装置リード線
US8391994B2 (en) 2009-12-31 2013-03-05 Cardiac Pacemakers, Inc. MRI conditionally safe lead with low-profile multi-layer conductor for longitudinal expansion
CN102655908B (zh) 2009-12-31 2015-04-22 心脏起搏器公司 具有多层导体的mri条件下安全的导线
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US8825181B2 (en) 2010-08-30 2014-09-02 Cardiac Pacemakers, Inc. Lead conductor with pitch and torque control for MRI conditionally safe use
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
EP2773422B1 (de) 2011-11-04 2015-11-04 Cardiac Pacemakers, Inc. Leitung für eine implantierbare medizinische vorrichtung mit einer im verhältnis zu einer defibrillationsspule umgekehrt gewickelten innenspule
EP2838605A2 (de) 2012-04-20 2015-02-25 Cardiac Pacemakers, Inc. Leiter einer implantierbaren medizinischen vorrichtung mit einem eindrahtigen spiralkabel
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US8954168B2 (en) 2012-06-01 2015-02-10 Cardiac Pacemakers, Inc. Implantable device lead including a distal electrode assembly with a coiled component
EP2890446B1 (de) 2012-08-31 2016-12-07 Cardiac Pacemakers, Inc. Mrt-kompatible ableitungsspule
JP6034499B2 (ja) 2012-10-18 2016-11-30 カーディアック ペースメイカーズ， インコーポレイテッド 植込み型医療装置リード線におけるｍｒｉ適合性を提供するための誘導素子
US10583002B2 (en) 2013-03-11 2020-03-10 Neovasc Tiara Inc. Prosthetic valve with anti-pivoting mechanism
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
US10406349B2 (en) 2013-03-15 2019-09-10 Medtronic, Inc. Medical leads and techniques for manufacturing the same
US10493265B2 (en) 2013-03-15 2019-12-03 Medtronic, Inc. Medical leads and techniques for manufacturing the same
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US9504821B2 (en) 2014-02-26 2016-11-29 Cardiac Pacemakers, Inc. Construction of an MRI-safe tachycardia lead
MX2021012831A (es) * 2019-05-31 2021-11-25 Johnson Matthey Plc Revestimiento de pelicula delgada.
CN121097430B (zh) * 2025-11-12 2026-04-21 恒脉微电子(杭州)有限公司 一种压电微泵电极触点、供电结构和压电微泵

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975557A (en) * 1975-01-02 1976-08-17 The Dow Chemical Company Producing an electrode
US4280514A (en) 1975-05-09 1981-07-28 Macgregor David C Endocardial pacemaker electrode
US4408604A (en) * 1981-04-06 1983-10-11 Teletronics Pty, Limited Porous pacemaker electrode tip
US4506680A (en) 1983-03-17 1985-03-26 Medtronic, Inc. Drug dispensing body implantable lead
US4502492A (en) 1983-04-28 1985-03-05 Medtronic, Inc. Low-polarization low-threshold electrode
US4649937A (en) 1985-01-28 1987-03-17 Cordis Corporation Etched grooved electrode for pacing lead and method for making same
US4677989A (en) 1986-02-06 1987-07-07 Eic Laboratories, Inc. Iridium oxide coated electrodes for neural stimulation
US4717581A (en) 1986-02-06 1988-01-05 Eic Laboratories, Inc. Iridium oxide coated electrodes for neural stimulation
US4735205A (en) 1986-02-24 1988-04-05 Medtronic, Inc. Method and apparatus including a sliding insulation lead for cardiac assistance
US4679572A (en) 1986-03-11 1987-07-14 Intermedics, Inc. Low threshold cardiac pacing electrodes
CA1305528C (en) 1986-03-11 1992-07-21 Ross G. Baker, Jr. Low threshold cardiac pacing electrodes
US4762136A (en) 1987-02-19 1988-08-09 Intermedics, Inc. Low polarization pacing electrodes for capture verification
US4784160A (en) * 1986-08-19 1988-11-15 Cordis Corporation Implantable device having plasma sprayed ceramic porous surface
US5016645A (en) 1987-06-18 1991-05-21 Terrell Williams Medical electrode lead
US4860446A (en) 1988-02-16 1989-08-29 Medtronic, Inc. Medical electrical lead and method of manufacture
US4919135A (en) 1988-12-14 1990-04-24 Intermedics, Inc. Triaxial electrode
US5074313A (en) 1989-03-20 1991-12-24 Cardiac Pacemakers, Inc. Porous electrode with enhanced reactive surface
US4934049A (en) 1989-07-07 1990-06-19 Medtronic, Inc. Method for fabrication of a medical electrode
US5265608A (en) 1990-02-22 1993-11-30 Medtronic, Inc. Steroid eluting electrode for peripheral nerve stimulation
US5097843A (en) 1990-04-10 1992-03-24 Siemens-Pacesetter, Inc. Porous electrode for a pacemaker
US5181526A (en) * 1990-04-20 1993-01-26 Tanaka Kikinzoku Kogyo K.K. Electrode for human heart pacemaker
US5314458A (en) 1990-06-01 1994-05-24 University Of Michigan Single channel microstimulator
US5203348A (en) 1990-06-06 1993-04-20 Cardiac Pacemakers, Inc. Subcutaneous defibrillation electrodes
US5282844A (en) 1990-06-15 1994-02-01 Medtronic, Inc. High impedance, low polarization, low threshold miniature steriod eluting pacing lead electrodes
DE4207368A1 (de) 1991-08-06 1993-02-11 Biotronik Mess & Therapieg Stimmulationselektrode
US5318572A (en) 1992-06-02 1994-06-07 Siemens Pacesetter, Inc. High efficiency tissue stimulating and signal sensing electrode
US5326448A (en) 1992-10-15 1994-07-05 Telectronics Pacing Systems, Inc. Method for reducing the polarization of bioelectrical stimulation leads using surface enhancement, and product made thereby
AU5214193A (en) * 1992-12-03 1994-06-16 Pacesetter Ab Implantable medical device lead assembly having high efficiency, flexible electrode head
US5344494A (en) * 1993-01-21 1994-09-06 Smith & Nephew Richards, Inc. Method for cleaning porous and roughened surfaces on medical implants
US5397343A (en) 1993-12-09 1995-03-14 Medtronic, Inc. Medical electrical lead having counter fixation anchoring system
US5545207A (en) 1994-08-24 1996-08-13 Medtronic, Inc. Medical electrical lead having stable fixation system
DE4440386A1 (de) 1994-11-11 1996-05-15 Pacesetter Ab Elektroden für medizinische Anwendungen
US5534022A (en) * 1994-11-22 1996-07-09 Ventritex, Inc. Lead having an integrated defibrillation/sensing electrode
US5683443A (en) 1995-02-07 1997-11-04 Intermedics, Inc. Implantable stimulation electrodes with non-native metal oxide coating mixtures
US5654030A (en) 1995-02-07 1997-08-05 Intermedics, Inc. Method of making implantable stimulation electrodes
US5759932A (en) * 1996-11-08 1998-06-02 General Electric Company Coating composition for metal-based substrates, and related processes
US5920455A (en) 1997-05-01 1999-07-06 Wilson Greatbatch Ltd. One step ultrasonically coated substrate for use in a capacitor
US6253110B1 (en) 1999-04-27 2001-06-26 Medtronic Inc Method for tissue stimulation and fabrication of low polarization implantable stimulation electrode
US6799076B2 (en) * 1999-12-07 2004-09-28 Greatbatch-Hittman, Inc. Coated electrode and method of making a coated electrode
US6908624B2 (en) 1999-12-23 2005-06-21 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
US20050238686A1 (en) 1999-12-23 2005-10-27 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
AUPR090300A0 (en) 2000-10-20 2000-11-16 AMC Technologies Pty Limited An electrical lead
US6430447B1 (en) 2000-11-07 2002-08-06 Pacesetter, Inc. Stimulating electrode having low polarization and method of making same
US6430448B1 (en) 2000-11-07 2002-08-06 Pacesetter, Inc. Stimulating electrode having low polarization and method of making same
US7005404B2 (en) * 2000-12-20 2006-02-28 Honda Motor Co., Ltd. Substrates with small particle size metal oxide and noble metal catalyst coatings and thermal spraying methods for producing the same
US20040240152A1 (en) * 2003-05-30 2004-12-02 Schott Joachim Hossick Capacitor and method for producing a capacitor
US7103418B2 (en) * 2002-10-02 2006-09-05 Medtronic, Inc. Active fluid delivery catheter
US7844347B2 (en) 2002-12-06 2010-11-30 Medtronic, Inc. Medical devices incorporating carbon nanotube material and methods of fabricating same
US20050075709A1 (en) 2003-02-18 2005-04-07 Medtronic, Inc. Biomedical electrode of enhanced surface area
CA2459431A1 (en) 2003-03-03 2004-09-03 Greatbatch-Hittman, Inc. Low polarization coatings for implantable electrodes
US7571011B2 (en) 2003-05-01 2009-08-04 Second Sight Medical Products, Inc. Adherent metal oxide coating forming a high surface area electrode
JP4997688B2 (ja) 2003-08-19 2012-08-08 セイコーエプソン株式会社 電極、薄膜トランジスタ、電子回路、表示装置および電子機器
US7945337B2 (en) 2003-08-27 2011-05-17 Medtronic, Inc. High impedance and low polarization electrode
US20050048876A1 (en) * 2003-09-02 2005-03-03 Applied Materials, Inc. Fabricating and cleaning chamber components having textured surfaces
US7566389B2 (en) 2003-10-08 2009-07-28 Akzo Nobel N.V. Electrode
US8017178B2 (en) 2003-12-16 2011-09-13 Cardiac Pacemakers, Inc. Coatings for implantable electrodes
US7463917B2 (en) 2004-04-28 2008-12-09 Medtronic, Inc. Electrodes for sustained delivery of energy
US7098144B2 (en) 2004-10-21 2006-08-29 Sharp Laboratories Of America, Inc. Iridium oxide nanotubes and method for forming same
US7022621B1 (en) 2004-10-21 2006-04-04 Sharp Laboratories Of America, Inc. Iridium oxide nanostructure patterning
US7255745B2 (en) 2004-10-21 2007-08-14 Sharp Laboratories Of America, Inc. Iridium oxide nanowires and method for forming same
US7208372B2 (en) 2005-01-19 2007-04-24 Sharp Laboratories Of America, Inc. Non-volatile memory resistor cell with nanotip electrode
US8155754B2 (en) 2005-01-25 2012-04-10 Medtronic, Inc. Method for fabrication of low-polarization implantable stimulation electrode
US8229570B2 (en) 2006-01-30 2012-07-24 Medtronic, Inc. Implantable electrodes having zirconium nitride coatings
JP2009537248A (ja) 2006-05-15 2009-10-29 カーディアック ペースメイカーズ， インコーポレイテッド 冠静脈に用いるための多孔性面電極
US8996129B2 (en) 2007-01-31 2015-03-31 Medtronic, Inc. Medical electrode including an iridium oxide surface and methods of fabrication
US20080253922A1 (en) 2007-04-13 2008-10-16 General Electric Company Method for roughening metal surfaces and article manufactured thereby
WO2008128957A1 (en) 2007-04-18 2008-10-30 Industrie De Nora S.P.A. Electrodes with mechanically roughened surface for electrochemical applications

Also Published As

Publication number Publication date
JP2008528189A (ja) 2008-07-31
CA2594480A1 (en) 2006-08-03
EP1848495A1 (de) 2007-10-31
DE602006010664D1 (de) 2010-01-07
WO2006081344A1 (en) 2006-08-03
US8155754B2 (en) 2012-04-10
US20060167536A1 (en) 2006-07-27
US20100137963A1 (en) 2010-06-03
EP1848495B1 (de) 2009-11-25
US20150283375A1 (en) 2015-10-08

Similar Documents

Publication Publication Date Title
ATE449631T1 (de) Verfahren zur herstellung einer implantierbaren stimulationselektrode mit geringer polarisation
EP2470376B1 (de) Behandlung von teilen mit metallisierten oberflächenbereichen mit unterschiedlichem erscheinungsbild
US7871662B2 (en) Method for producing a stimulation electrode
Huang et al. Corrosion and cell adhesion behavior of TiN-coated and ion-nitrided titanium for dental applications
ATE442181T1 (de) Beschichtungen mit geringer polarisation für implantierbare elektroden
CN102286767B (zh) 一种镁合金生物植入材料表面的复合涂层及其制备方法
US6901297B2 (en) Stimulation electrode and its use
US20150118649A1 (en) Surface treatment method for implant
CN103649363B (zh) 改善着色的外科器械的耐磨性的方法
CN102644077B (zh) 仿生陶瓷/金属叠层复合支架涂层制备工艺
US20160000533A1 (en) Method for applying an antibacterial protection to a dental implant, and dental implant obtained
JP2006517136A (ja) ダイヤモンド状カーボン被覆を使用する埋め込み可能な装置
EP1997930A1 (de) Verfahren zur Herstellung einer Beschichtung mit verbesserter Haftung
EP1972298A1 (de) Zahnfarbene biokompatible Beschichtung dentaler Implantate
CN102453852A (zh) 镀膜件及其制备方法
CN102453849B (zh) 镀膜件及其制备方法
CN104178765A (zh) 在医用镁合金表面制备可控降解金属复合涂层的方法
WO2004020683A3 (en) Silver selenide film stoichiometry and morphology control in sputter deposition
CN109706503A (zh) 一种钛基体表面的抗菌耐磨涂层及制备方法
JPH05508378A (ja) 接合の為の歯科用セラミックスの調製方法
Moyo et al. Enhanced adhesion of anticorrosion ruthenium films deposited by RF sputtering on 304L stainless steel
Starikov et al. Features of medical implant passivation using anodic oxide films
CN105726146A (zh) 牙周病用种植体及其制备方法
CN1736493A (zh) TiO2－HA生物医用纳米结构薄膜的制备方法
TW201217581A (en) Coated article and method for making the same

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties