BRPI0606534A2 - eletrodo para medição de sinais fisiológicos e método para fabricar o mesmo - Google Patents

eletrodo para medição de sinais fisiológicos e método para fabricar o mesmo

Info

Publication number
BRPI0606534A2
BRPI0606534A2 BRPI0606534-1A BRPI0606534A BRPI0606534A2 BR PI0606534 A2 BRPI0606534 A2 BR PI0606534A2 BR PI0606534 A BRPI0606534 A BR PI0606534A BR PI0606534 A2 BRPI0606534 A2 BR PI0606534A2
Authority
BR
Brazil
Prior art keywords
electrode
manufacturing
physiological signals
measuring physiological
same
Prior art date
Application number
BRPI0606534-1A
Other languages
English (en)
Inventor
Christer Sinderby
Norm Comtois
Goeran Rydgren
Tord Lindner
Original Assignee
Maquet Critical Care Ab
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 Maquet Critical Care Ab filed Critical Maquet Critical Care Ab
Publication of BRPI0606534A2 publication Critical patent/BRPI0606534A2/pt

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
    • A61J15/0007—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth inserted by using a guide-wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/0073—Multi-lumen tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/18—End pieces terminating in a probe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
    • 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
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode

Abstract

ELETRODO PARA MEDIçãO DE SINAIS FISIOLóGICOS E MéTODO PARA FABRICAR O MESMO. A presente invenção refere-se a um eletrodo e um cateter de eletrodo que utiliza finos cordões ou fios metálicos, por exemplo, microfios que tem diâmetros tão pequenos quanto 106 a iO~ metros ou menos. As modalidades permitem uma montagem eficiente de pelo menos um eletrodo sobre um cateter, resultando na criação de um microeletrodo de anel flexível que é adequado para, entre outras coisas, a detecção de atividade mioelétrica no músculo de um paciente, tal como o diafragma ou outro músculo inspiratório relativo.
BRPI0606534-1A 2005-01-12 2006-01-12 eletrodo para medição de sinais fisiológicos e método para fabricar o mesmo BRPI0606534A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64310405P 2005-01-12 2005-01-12
US69738105P 2005-07-08 2005-07-08
PCT/CA2006/000049 WO2006074557A1 (en) 2005-01-12 2006-01-12 Electrode for physiological signal measurements and method for making same

Publications (1)

Publication Number Publication Date
BRPI0606534A2 true BRPI0606534A2 (pt) 2009-06-30

Family

ID=36677334

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606534-1A BRPI0606534A2 (pt) 2005-01-12 2006-01-12 eletrodo para medição de sinais fisiológicos e método para fabricar o mesmo

Country Status (7)

Country Link
US (2) US8204570B2 (pt)
EP (1) EP1835853A4 (pt)
JP (1) JP4988600B2 (pt)
CN (1) CN101137324B (pt)
BR (1) BRPI0606534A2 (pt)
CA (1) CA2594409C (pt)
WO (1) WO2006074557A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1835853A4 (en) * 2005-01-12 2009-11-11 Maquet Critical Care Ab ELECTRODE FOR MEASURING PHYSICAL SIGNALS AND MANUFACTURING METHOD THEREFOR
ATE516004T1 (de) * 2006-12-13 2011-07-15 Koninkl Philips Electronics Nv Ernährungssonde
JP5446915B2 (ja) * 2010-01-21 2014-03-19 セイコーエプソン株式会社 生体情報検出器及び生体情報測定装置
US10213856B2 (en) 2015-10-19 2019-02-26 Biosense Webster (Israel) Ltd. Preparation of micro-electrodes
US9421362B2 (en) * 2011-10-28 2016-08-23 Medtronic, Inc. Modular lead end
WO2013131261A1 (zh) * 2012-03-08 2013-09-12 中国科学院深圳先进技术研究院 柔性颅内皮层微电极芯片及其制备和封装方法及封装结构
US9278187B2 (en) * 2013-03-13 2016-03-08 Biosense Webster (Israel) Ltd. Method for making a low OHMIC pressure-contact electrical connection between split ring electrode and lead wire
CN105013047B (zh) * 2014-04-15 2017-12-22 上海市同济医院 一种普通针头用于肌电导引注射的针电极连接装置
US10874824B2 (en) * 2017-10-18 2020-12-29 Biosense Webster (Israel) Ltd. High-volume manufacturing of catheters comprising electrodes having low impedance at low frequency
JPWO2020080395A1 (ja) * 2018-10-17 2021-10-07 Nok株式会社 生体電極及び生体電極の製造方法
CN109893133B (zh) * 2019-04-08 2020-06-16 上海大学 一种神经信号的无创采集系统
WO2021031150A1 (zh) * 2019-08-21 2021-02-25 林必盛 可持续性探测的电极装置
CN113189167B (zh) * 2021-02-24 2022-06-17 中国核动力研究设计院 一种环状电化学传感器探头

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485937A (en) * 1968-07-25 1969-12-23 Panduit Corp Wiring assembly and duct cover therefor
US4574807A (en) * 1984-03-02 1986-03-11 Carl Hewson Method and apparatus for pacing the heart employing external and internal electrodes
US4592372A (en) 1984-05-22 1986-06-03 Cordis Corporation Pacing/sensing electrode sleeve and method of forming same
US4682413A (en) * 1986-12-22 1987-07-28 Gte Government Systems Corporation Method of extracting insulated wires from a shielded cable
US5458631A (en) * 1989-01-06 1995-10-17 Xavier; Ravi Implantable catheter with electrical pulse nerve stimulators and drug delivery system
US4911148A (en) * 1989-03-14 1990-03-27 Intramed Laboratories, Inc. Deflectable-end endoscope with detachable flexible shaft assembly
US5411025A (en) 1992-06-30 1995-05-02 Cordis Webster, Inc. Cardiovascular catheter with laterally stable basket-shaped electrode array
DE4320962C2 (de) * 1993-06-24 1997-04-17 Osypka Peter Katheter aus einem biegsamen Kunststoffschlauch
US5417208A (en) 1993-10-12 1995-05-23 Arrow International Investment Corp. Electrode-carrying catheter and method of making same
US5555618A (en) * 1993-10-12 1996-09-17 Arrow International Investment Corp. Method of making electrode-carrying catheter
US5433742A (en) * 1993-11-19 1995-07-18 Willis; Allan Conductive adhesive band for cathether electrode
US5524337A (en) 1994-09-21 1996-06-11 Ep Technologies, Inc. Method of securing ring electrodes onto catheter
US5671752A (en) 1995-03-31 1997-09-30 Universite De Montreal/The Royal Insitution For The Advancement Of Learning (Mcgill University) Diaphragm electromyography analysis method and system
US5820560A (en) 1995-03-31 1998-10-13 Universite De Montreal Inspiratory proportional pressure assist ventilation controlled by a diaphragm electromyographic signal
US7393351B2 (en) * 1995-06-07 2008-07-01 Arthrocare Corporation Apparatus and methods for treating cervical inter-vertebral discs
US6144870A (en) * 1996-10-21 2000-11-07 Procath Corporation Catheter with improved electrodes and method of fabrication
US5897554A (en) * 1997-03-01 1999-04-27 Irvine Biomedical, Inc. Steerable catheter having a loop electrode
US6120476A (en) * 1997-12-01 2000-09-19 Cordis Webster, Inc. Irrigated tip catheter
US6588423B1 (en) * 1998-02-27 2003-07-08 Universite De Montreal Method and device responsive to myoelectrical activity for triggering ventilatory support
DE99911188T1 (de) * 1998-03-05 2005-06-23 Boston Scientific Ltd., St. Michael Expandierbare vorrichtung zur transmyokardialen revaskularisation und verfahren
CA2243382A1 (en) 1998-07-16 2000-01-16 Universite De Montreal Method and electrode structure for reducing the influence of electrode motion artifacts
US6325797B1 (en) * 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
US20010007070A1 (en) * 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US6216045B1 (en) * 1999-04-26 2001-04-10 Advanced Neuromodulation Systems, Inc. Implantable lead and method of manufacture
US6363286B1 (en) * 1999-09-24 2002-03-26 Cardiac Pacemakers, Inc. High impedance electrode assembly
US6795721B2 (en) 2000-01-27 2004-09-21 Biosense Webster, Inc. Bidirectional catheter having mapping assembly
EP1278571B1 (en) * 2000-05-02 2013-09-04 Cook Medical Technologies LLC Introducer device for catheters o.t.l. with reversible sleeve
US6939350B2 (en) * 2001-10-22 2005-09-06 Boston Scientific Scimed, Inc. Apparatus for supporting diagnostic and therapeutic elements in contact with tissue including electrode cooling device
US6961602B2 (en) * 2001-12-31 2005-11-01 Biosense Webster, Inc. Catheter having multiple spines each having electrical mapping and location sensing capabilities
US6740030B2 (en) * 2002-01-04 2004-05-25 Vision Sciences, Inc. Endoscope assemblies having working channels with reduced bending and stretching resistance
US6932816B2 (en) * 2002-02-19 2005-08-23 Boston Scientific Scimed, Inc. Apparatus for converting a clamp into an electrophysiology device
AUPS226402A0 (en) 2002-05-13 2002-06-13 Advanced Metal Coatings Pty Limited An ablation catheter
US20030217463A1 (en) * 2002-05-24 2003-11-27 Schmidt John A. Method and apparatus for manufacturing implantable electrodes having controlled surface area and integral conductors
SE0203108D0 (en) * 2002-10-22 2002-10-22 Siemens Elema Ab Multi-Electrode Catheter
US7000784B2 (en) * 2003-03-07 2006-02-21 Panduit Corp. Rack-mountable cable manager
US7184812B2 (en) 2003-05-13 2007-02-27 Maquet Critical Care Ab Control of inter-electrode resistivity to improve quality of measured electrical biological signals
US7615005B2 (en) * 2003-05-16 2009-11-10 Ethicon Endo-Surgery, Inc. Medical apparatus for use with an endoscope
US7615003B2 (en) * 2005-05-13 2009-11-10 Ethicon Endo-Surgery, Inc. Track for medical devices
US8136241B2 (en) * 2003-11-12 2012-03-20 Biosense Webster, Inc. Method for making a low ohmic pressure-contact electrical connection between the ring electrode under surface and the lead wire
US7326206B2 (en) * 2004-01-16 2008-02-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Conforming-electrode catheter and method for ablation
EP1835853A4 (en) * 2005-01-12 2009-11-11 Maquet Critical Care Ab ELECTRODE FOR MEASURING PHYSICAL SIGNALS AND MANUFACTURING METHOD THEREFOR
US7455669B2 (en) * 2005-03-08 2008-11-25 Boston Scientific Scimed, Inc. Finger mountable lesion formation devices and methods

Also Published As

Publication number Publication date
EP1835853A4 (en) 2009-11-11
WO2006074557B1 (en) 2006-11-30
CN101137324A (zh) 2008-03-05
CN101137324B (zh) 2012-10-31
CA2594409C (en) 2014-05-20
JP2008526396A (ja) 2008-07-24
EP1835853A1 (en) 2007-09-26
US20080125638A1 (en) 2008-05-29
US8204570B2 (en) 2012-06-19
WO2006074557A1 (en) 2006-07-20
CA2594409A1 (en) 2006-07-20
US8554299B2 (en) 2013-10-08
US20120226125A1 (en) 2012-09-06
JP4988600B2 (ja) 2012-08-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]