ATE511878T1 - Leitfähige polymerbeschichtung mit optionaler biologisch günstiger deckschicht für eine medizinische leitung - Google Patents

Leitfähige polymerbeschichtung mit optionaler biologisch günstiger deckschicht für eine medizinische leitung

Info

Publication number
ATE511878T1
ATE511878T1 AT07754128T AT07754128T ATE511878T1 AT E511878 T1 ATE511878 T1 AT E511878T1 AT 07754128 T AT07754128 T AT 07754128T AT 07754128 T AT07754128 T AT 07754128T AT E511878 T1 ATE511878 T1 AT E511878T1
Authority
AT
Austria
Prior art keywords
conductive polymer
top layer
polymer coating
medical cable
biologically favorable
Prior art date
Application number
AT07754128T
Other languages
English (en)
Inventor
Harshad Borgaonkar
Piotr Waszczuk
Daniel J Cooke
Xiangchun Jiang
Original Assignee
Cardiac Pacemakers 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 Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Application granted granted Critical
Publication of ATE511878T1 publication Critical patent/ATE511878T1/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
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0565—Electrode heads
    • 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
    • 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
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0565—Electrode heads
    • A61N1/0568—Electrode heads with drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Electrotherapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT07754128T 2006-03-29 2007-03-29 Leitfähige polymerbeschichtung mit optionaler biologisch günstiger deckschicht für eine medizinische leitung ATE511878T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/277,858 US7881808B2 (en) 2006-03-29 2006-03-29 Conductive polymeric coating with optional biobeneficial topcoat for a medical lead
PCT/US2007/007558 WO2007126806A1 (en) 2006-03-29 2007-03-29 Conductive polymeric coating with optional biobeneficial topcoat for a medical lead

Publications (1)

Publication Number Publication Date
ATE511878T1 true ATE511878T1 (de) 2011-06-15

Family

ID=38461007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07754128T ATE511878T1 (de) 2006-03-29 2007-03-29 Leitfähige polymerbeschichtung mit optionaler biologisch günstiger deckschicht für eine medizinische leitung

Country Status (5)

Country Link
US (2) US7881808B2 (de)
EP (1) EP2004279B1 (de)
JP (1) JP5009974B2 (de)
AT (1) ATE511878T1 (de)
WO (1) WO2007126806A1 (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013182B1 (en) * 2000-05-04 2006-03-14 Cardiac Pacemakers, Inc. Conductive polymer sheath on defibrillator shocking coils
JP4943435B2 (ja) * 2005-08-24 2012-05-30 アー、エム、ランプ、ウント、コンパニー、ゲーエムベーハー 導電性被覆を有する物品の製造方法
US7881808B2 (en) 2006-03-29 2011-02-01 Cardiac Pacemakers, Inc. Conductive polymeric coating with optional biobeneficial topcoat for a medical lead
AU2008229465B2 (en) 2007-03-19 2013-08-22 Boston Scientific Neuromodulation Corporation MRI and RF compatible leads and related methods of operating and fabricating leads
EP2134413B1 (de) 2007-03-19 2016-09-21 Boston Scientific Neuromodulation Corporation Verfahren und gerät zur herstellung von kabeln mit leitern und relevante flexible kabelkonfigurationen
US7899552B2 (en) * 2007-10-15 2011-03-01 Cardiac Pacemakers, Inc. Conductive composite electrode material
WO2009055186A2 (en) * 2007-10-19 2009-04-30 Cardiac Pacemakers, Inc. Fibrous electrode material
WO2010033909A2 (en) * 2008-09-22 2010-03-25 Boston Scientific Neuromodulation Corporation Implantable or insertable medical devices
AU2010203373B2 (en) 2009-01-12 2013-08-01 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
US8214054B2 (en) * 2009-04-07 2012-07-03 Boston Scientific Neuromodulation Corporation Systems and methods for coupling conductors to conductive contacts of electrical stimulation systems
WO2010148378A1 (en) * 2009-06-19 2010-12-23 Medtronic, Inc. Lead having polymeric layer disposed over electrode
US8788062B2 (en) * 2009-08-04 2014-07-22 Cardiac Pacemakers, Inc. Polymer compression joining in implantable lead
EP2467174B1 (de) 2009-08-21 2018-09-26 Cardiac Pacemakers, Inc. Vernetzbare polymere auf polyisobutylenbasis und medizinische vorrichtungen damit
US8753708B2 (en) * 2009-09-02 2014-06-17 Cardiac Pacemakers, Inc. Solventless method for forming a coating on a medical electrical lead body
US8374704B2 (en) 2009-09-02 2013-02-12 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical leads containing the same
US8644952B2 (en) 2009-09-02 2014-02-04 Cardiac Pacemakers, Inc. Medical devices including polyisobutylene based polymers and derivatives thereof
US9008800B2 (en) * 2009-11-23 2015-04-14 Case Western Reserve University Separated-interface nerve electrode
JP5383565B2 (ja) * 2010-03-11 2014-01-08 日本電信電話株式会社 光ファイバー型電極
GB201012808D0 (en) * 2010-07-29 2010-09-15 Chameleon Biosurfaces Ltd Implantable electrode
WO2013025465A1 (en) * 2011-08-12 2013-02-21 Cardiac Pacemakers, Inc. Method for coating devices using electrospinning and melt blowing
JP6426085B2 (ja) 2012-06-15 2018-11-21 ケース ウェスタン リザーブ ユニバーシティＣａｓｅ Ｗｅｓｔｅｒｎ Ｒｅｓｅｒｖｅ Ｕｎｉｖｅｒｓｉｔｙ 損傷のない神経組織伝導ブロック用の治療送達装置および方法
US10195434B2 (en) 2012-06-15 2019-02-05 Case Western Reserve University Treatment of pain using electrical nerve conduction block
KR101450859B1 (ko) * 2012-10-10 2014-10-15 한국과학기술연구원 염증 억제용 약물을 구비한 신경 전극 및 그 제조 방법
EP2922888B1 (de) 2012-11-21 2021-08-18 The University of Massachusetts Hochfeste polyisobutylen-polyurethane
US9968783B2 (en) 2013-04-04 2018-05-15 Drexel University Treatment for cardiac conductance abnormalities
FR3006594A1 (fr) * 2013-06-11 2014-12-12 Sorin Crm Sas Microsonde implantable de detection/stimulation incorporant un agent anti-inflammatoire
US20150025608A1 (en) 2013-07-22 2015-01-22 Cardiac Pacemakers, Inc. Lubricious, biocompatible hydrophilic thermoset coating using interpenetrating hydrogel networks
US20160346221A1 (en) 2015-06-01 2016-12-01 Autotelic Llc Phospholipid-coated therapeutic agent nanoparticles and related methods
WO2017019513A1 (en) 2015-07-25 2017-02-02 Cardiac Pacemakers, Inc. Medical electrical lead with biostable pvdf-based materials
US10864373B2 (en) 2015-12-15 2020-12-15 Case Western Reserve University Systems for treatment of a neurological disorder using electrical nerve conduction block
EP3185363B1 (de) * 2015-12-23 2020-02-12 Heraeus Deutschland GmbH & Co. KG Verfahren zur elektrischen kontaktierung einer beschichteten leitung mit einer schicht
KR101939822B1 (ko) * 2016-12-19 2019-01-18 경희대학교 산학협력단 신경전극의 제조방법
WO2018125864A1 (en) 2016-12-27 2018-07-05 Boston Scientific Scimed Inc. Degradable scaffolding for electrospinning
EP3592786B1 (de) 2017-03-07 2023-05-10 Cardiac Pacemakers, Inc. Hydroboration/oxidation von allylterminiertem polyisobutylen
EP3606599A4 (de) 2017-04-03 2021-01-13 Presidio Medical, Inc. Systeme und verfahren für einen gleichstrom-nervenleitblock
US10835638B2 (en) 2017-08-17 2020-11-17 Cardiac Pacemakers, Inc. Photocrosslinked polymers for enhanced durability
WO2019143629A1 (en) 2018-01-17 2019-07-25 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane
CN118557272A (zh) 2018-02-09 2024-08-30 普雷西迪奥医学有限公司 用于心脏传导阻滞的系统和方法
ES2947433T3 (es) 2018-02-20 2023-08-09 Presidio Medical Inc Sistemas para bloqueo de conducción nerviosa
JP7104938B2 (ja) * 2018-05-10 2022-07-22 株式会社テクノプロ プローブ刺入デバイスの作成方法、プローブ刺入デバイスの挿入方法、及び電気信号取得方法
US11752329B2 (en) 2018-07-01 2023-09-12 Presidio Medical, Inc. Systems and methods for nerve conduction block
US12016620B2 (en) 2019-09-03 2024-06-25 Biosense Webster (Israel) Ltd. Catheter construction to eliminate static and noise
US11730964B2 (en) 2019-11-24 2023-08-22 Presidio Medical, Inc. Pulse generation and stimulation engine systems
US12268865B2 (en) 2019-11-24 2025-04-08 Presidio Medical, Inc. Current bias as a control mechanism for electrode operation
CN115554477A (zh) * 2022-09-29 2023-01-03 浙江理工大学 地塞米松心肌补片及其制备方法

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815611A (en) * 1971-11-26 1974-06-11 Medtronic Inc Muscle stimulation and/or contraction detection device
US4352359A (en) * 1977-08-19 1982-10-05 Minnesota Mining And Manufacturing Company Biomedical electrode
US4539996A (en) * 1980-01-23 1985-09-10 Minnesota Mining And Manufacturing Company Conductive adhesive and biomedical electrode
US5330520A (en) * 1986-05-15 1994-07-19 Telectronics Pacing Systems, Inc. Implantable electrode and sensor lead apparatus
EP0388480A1 (de) 1989-03-20 1990-09-26 Siemens Aktiengesellschaft Implantierbare Reizelektrode
US5433730A (en) * 1989-05-03 1995-07-18 Intermedics, Inc. Conductive pouch electrode for defibrillation
US4928689A (en) 1989-05-15 1990-05-29 Cardiac Pacemakers, Inc. Rate adaptive cardiac pacer system having living cell tissue for sensing physiologic demand
US5090422A (en) * 1990-04-19 1992-02-25 Cardiac Pacemakers, Inc. Implantable electrode pouch
US5282844A (en) 1990-06-15 1994-02-01 Medtronic, Inc. High impedance, low polarization, low threshold miniature steriod eluting pacing lead electrodes
US5129404A (en) * 1990-12-21 1992-07-14 Intermedics, Inc. Implantable endocardial lead with retractable fixation apparatus
US5152299A (en) * 1991-04-19 1992-10-06 Intermedics, Inc. Implantable endocardial lead with spring-loaded screw-in fixation apparatus
US5269810A (en) * 1992-06-19 1993-12-14 W. L. Gore & Associates, Inc. Patch electrode
US5324324A (en) * 1992-10-13 1994-06-28 Siemens Pacesetter, Inc. Coated implantable stimulation electrode and lead
US5322520A (en) * 1992-11-12 1994-06-21 Implemed, Inc. Iontophoretic structure for medical devices
JPH08505539A (ja) * 1993-02-01 1996-06-18 ダブリュ．エル．ゴア アンド アソシエーツ，インコーポレイティド インプラント用電極
EP0612538A3 (de) * 1993-02-22 1995-04-05 Cardiac Pacemakers Inc Metallisierte Herzelektrode.
US5385579A (en) * 1993-03-30 1995-01-31 Siemens Pacesetter, Inc. Myocardial body implantable lead
US5476496A (en) * 1993-06-01 1995-12-19 Pacesetter Ab Implantable medical electrode system having an indifferent electrode formed as a part of the electrode insulator sleeve
DE69405406T2 (de) 1993-10-29 1998-04-02 Medtronic Inc Verfahren zur herstellung von einer medizinischen stimulationselektrode
US5691062A (en) * 1995-02-16 1997-11-25 Clemson University Molecularly bonded inherently conductive polymers on substrates and shaped articles thereof
US5837313A (en) 1995-04-19 1998-11-17 Schneider (Usa) Inc Drug release stent coating process
US5681514A (en) * 1995-06-07 1997-10-28 Sulzer Intermedics Inc. Method for making an implantable conductive lead for use with a cardiac stimulator
US5987746A (en) 1996-02-21 1999-11-23 Medtronic, Inc. Method of making medical electrical lead
US5755762A (en) * 1996-06-14 1998-05-26 Pacesetter, Inc. Medical lead and method of making and using
US6117554A (en) * 1997-05-30 2000-09-12 Poly-Med, Inc. Modulated molecularly bonded inherently conductive polymers on substrates with conjugated multiple lamellae and shaped articles thereof
US5991667A (en) 1997-11-10 1999-11-23 Vitatron Medical, B.V. Pacing lead with porous electrode for stable low threshold high impedance pacing
US5902329A (en) * 1997-11-14 1999-05-11 Pacesetter, Inc. Explantable lead
US5861023A (en) * 1997-12-16 1999-01-19 Pacesetter, Inc. Thrombus and tissue ingrowth inhibiting overlays for defibrillator shocking coil electrodes
US5931862A (en) * 1997-12-22 1999-08-03 Pacesetter, Inc. Medical lead and method of making and using with sodium sulfosuccinic ester
DE19800697B4 (de) * 1998-01-10 2009-04-02 Biotronik Gmbh & Co. Kg Einzel-Elektrodensonde, insbesondere für implantierbare Defibrillatoren
US6256541B1 (en) * 1998-04-17 2001-07-03 Cardiac Pacemakers, Inc. Endocardial lead having defibrillation and sensing electrodes with septal anchoring
US20020138123A1 (en) 1998-04-21 2002-09-26 Medtronic, Inc. Medical electrical leads and indwelling catheters with enhanced biocompatibility and biostability
US6361780B1 (en) 1998-11-12 2002-03-26 Cardiac Pacemakers, Inc. Microporous drug delivery system
US6253110B1 (en) 1999-04-27 2001-06-26 Medtronic Inc Method for tissue stimulation and fabrication of low polarization implantable stimulation electrode
US6284682B1 (en) 1999-08-26 2001-09-04 The University Of British Columbia Process for making chemically bonded sol-gel ceramics
US6363286B1 (en) 1999-09-24 2002-03-26 Cardiac Pacemakers, Inc. High impedance electrode assembly
US6426114B1 (en) 2000-05-02 2002-07-30 The University Of British Columbia Sol-gel calcium phosphate ceramic coatings and method of making same
US7013182B1 (en) * 2000-05-04 2006-03-14 Cardiac Pacemakers, Inc. Conductive polymer sheath on defibrillator shocking coils
EP1286931A2 (de) 2000-05-19 2003-03-05 The University Of British Columbia Verfahren zur herstellung chemisch gebundener hydroxid-keramik-verbundmaterialien
AU2001283358A1 (en) 2000-08-14 2002-02-25 Pharmacia Corporation Drug delivery system with burst electrode
US6730324B2 (en) 2001-04-20 2004-05-04 The University Of British Columbia Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation
US7363091B1 (en) 2001-07-11 2008-04-22 Pacesetter Inc. Method of molding silicone elastomer drug carrier in an endocardial lead
IN2014DN10834A (de) 2001-09-17 2015-09-04 Psivida Inc
US20030073961A1 (en) * 2001-09-28 2003-04-17 Happ Dorrie M. Medical device containing light-protected therapeutic agent and a method for fabricating thereof
US6671562B2 (en) 2001-11-09 2003-12-30 Oscor Inc. High impedance drug eluting cardiac lead
US6709514B1 (en) 2001-12-28 2004-03-23 Advanced Cardiovascular Systems, Inc. Rotary coating apparatus for coating implantable medical devices
US7438925B2 (en) 2002-08-26 2008-10-21 Biovention Holdings Ltd. Drug eluting coatings for medical implants
US20040063805A1 (en) 2002-09-19 2004-04-01 Pacetti Stephen D. Coatings for implantable medical devices and methods for fabrication thereof
US6770729B2 (en) 2002-09-30 2004-08-03 Medtronic Minimed, Inc. Polymer compositions containing bioactive agents and methods for their use
US6896965B1 (en) 2002-11-12 2005-05-24 Advanced Cardiovascular Systems, Inc. Rate limiting barriers for implantable devices
US20080051866A1 (en) 2003-02-26 2008-02-28 Chao Chin Chen Drug delivery devices and methods
US6926919B1 (en) 2003-02-26 2005-08-09 Advanced Cardiovascular Systems, Inc. Method for fabricating a coating for a medical device
US7953499B2 (en) 2003-09-30 2011-05-31 Cardiac Pacemakers, Inc. Drug-eluting electrode
US20050080470A1 (en) 2003-10-09 2005-04-14 Randy Westlund Intramyocardial lead implantation system and method
GB0323733D0 (en) 2003-10-10 2003-11-12 Univ Heriot Watt Conductive polymer
US20050180919A1 (en) 2004-02-12 2005-08-18 Eugene Tedeschi Stent with radiopaque and encapsulant coatings
US20060235499A1 (en) 2005-04-14 2006-10-19 Cardiac Pacemakers, Inc. Coated lead fixation electrode
US7234455B2 (en) * 2005-09-02 2007-06-26 Ford Global Technologies, Llc Robust maximum engine torque estimation
US20070051531A1 (en) 2005-09-08 2007-03-08 Harshad Borgaonkar Drug eluting coatings for a medical lead and method therefor
US20070128246A1 (en) 2005-12-06 2007-06-07 Hossainy Syed F A Solventless method for forming a coating
US20070190104A1 (en) 2006-02-13 2007-08-16 Kamath Kalpana R Coating comprising an adhesive polymeric material for a medical device and method of preparing the same
US7881808B2 (en) 2006-03-29 2011-02-01 Cardiac Pacemakers, Inc. Conductive polymeric coating with optional biobeneficial topcoat for a medical lead
US7951194B2 (en) 2006-05-26 2011-05-31 Abbott Cardiovascular Sysetms Inc. Bioabsorbable stent with radiopaque coating
US20080167710A1 (en) 2007-01-05 2008-07-10 Vipul Bhupendra Dave Medical Device Having Regions With Various Agents Dispersed Therein and a Method for Making the Same
US7899552B2 (en) 2007-10-15 2011-03-01 Cardiac Pacemakers, Inc. Conductive composite electrode material

Also Published As

Publication number Publication date
EP2004279A1 (de) 2008-12-24
WO2007126806A1 (en) 2007-11-08
JP2009531140A (ja) 2009-09-03
US20110087317A1 (en) 2011-04-14
EP2004279B1 (de) 2011-06-08
US20070239245A1 (en) 2007-10-11
JP5009974B2 (ja) 2012-08-29
US7881808B2 (en) 2011-02-01

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