JPH0175408U - - Google Patents

Info

Publication number
JPH0175408U
JPH0175408U JP1988144468U JP14446888U JPH0175408U JP H0175408 U JPH0175408 U JP H0175408U JP 1988144468 U JP1988144468 U JP 1988144468U JP 14446888 U JP14446888 U JP 14446888U JP H0175408 U JPH0175408 U JP H0175408U
Authority
JP
Japan
Prior art keywords
electrode
nerve stimulation
adhesive layer
electrical nerve
transcutaneous electrical
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.)
Pending
Application number
JP1988144468U
Other languages
Japanese (ja)
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 filed Critical
Publication of JPH0175408U publication Critical patent/JPH0175408U/ja
Pending legal-status Critical Current

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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0456—Specially adapted for transcutaneous electrical nerve stimulation [TENS]
    • 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
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/048—Electrodes characterised by a specific connection between lead and 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の生体医療電極の実施例の斜
視図である。第２図は、第１図の生体医療電極の
部分側面図である。第３図は、第２図の生体医療
電極の端面図である。第４図は、本考案の生体医
療電極の他の実施例の側面図である。第５図は、
本考案の基礎となる生体医療電極の斜視図である
。第６図は、第５図の生体医療電極の線２―２に
沿う拡大断面図である。第７図は、本考案の基礎
となる生体医療電極の中間面部材とこれに取り付
けられた裏打部材の斜視図である。第８図は、第
７図の生体医療電極の線４―４に沿う拡大断面図
である。 １０……生体医療電極、１１……中間面部材、
１２……担体部分、１３……接着剤、１４，１４
Ａ……裏打部材、１５……貫通孔、１６……接続
器、１８……接続部、１７……ライナ、２０，３
０……電極、２１，３１……接続器。 FIG. 1 is a perspective view of an embodiment of the biomedical electrode of the present invention. 2 is a partial side view of the biomedical electrode of FIG. 1; FIG. 3 is an end view of the biomedical electrode of FIG. 2; FIG. FIG. 4 is a side view of another embodiment of the biomedical electrode of the present invention. Figure 5 shows
FIG. 1 is a perspective view of a biomedical electrode that is the basis of the present invention. FIG. 6 is an enlarged cross-sectional view of the biomedical electrode of FIG. 5 taken along line 2--2. FIG. 7 is a perspective view of the intermediate surface member of the biomedical electrode and the backing member attached thereto, which is the basis of the present invention. FIG. 8 is an enlarged cross-sectional view of the biomedical electrode of FIG. 7 along line 4--4. 10...Biomedical electrode, 11...Intermediate surface member,
12...Carrier portion, 13...Adhesive, 14,14
A...Backing member, 15...Through hole, 16...Connector, 18...Connection part, 17...Liner, 20,3
0... Electrode, 21, 31... Connector.

Claims (1)

【実用新案登録請求の範囲】 (1) 皮膚を通して神経を電気的に刺激するため
の経皮電気的神経刺激用電極であつて、 上部表面と、皮膚へ接着するため身体と接触す
る下部表面をもつ本質的に乾燥した、身体に順応
する、導電性の、圧力に敏感な接着層と、 上記接着層の上記上部表面に電気的に接触して
接着する本質的に平坦な下部をもつと共に電気的
刺激装置と取外し可能に電気的接続する接続部を
もつ身体に順応する、一体構成の導電性接続器と
からなり、 上記接着層は、人間の皮膚と同様に５０％まで
伸張し、また、 裏打部材が上記接続器及び上記接着層の上記上
部表面の少なくとも一部に接着しこれにより上記
接続器は上記接着層と電気的接触して保持され、
また上記裏打部材は、上記経皮電気的神経刺激用
電極が装着者の皮膚上に置かれた後は、上記接着
層に順応する十分な伸張性を示す経皮電気的神経
刺激用電極。 (2) 実用新案登録請求の範囲第１項の電極であ
つて、上記接続器は、シリコンゴム、可塑化ポリ
塩化ビニル、エピクロロヒドリンゴム、ポリテト
ラフルオロエチレン、又はエチレン・プロピレン
ジエンの重合体からなる群から選ばれた炭素含浸
重合物質からなる経皮電気的神経刺激用電極。 (3) 実用新案登録請求の範囲第１項の電極であ
つて、上記接着層は、上記上部表面及び下部表面
に導電性接着剤をもつ担体部分を含む経皮電気的
神経刺激用電極。 (4) 実用新案登録請求の範囲第３項の電極であ
つて、上記担体部分は不織ウエブである経皮電気
的神経刺激用電極。 (5) 実用新案登録請求の範囲第３項の電極であ
つて、上記接着剤は、メチルジエタノールアミン
で中和したアクリル酸ブチルーアクリル酸の共重
合体である経皮電気的神経刺激用電極。 (6) 実用新案登録請求の範囲第５項の電極であ
つて、上記アクリル酸ブチルとアクリル酸のモル
比は７５：２５であり、また上記共重合体は９５
モル％にジエタノールアミンで中和される経皮電
気的神経刺激用電極。 (7) 実用新案登録請求の範囲第１項の電極であ
つて、上記裏打部材はビニールフオームである経
皮電気的神経刺激用電極。[Claims for Utility Model Registration] (1) A transcutaneous electrical nerve stimulation electrode for electrically stimulating nerves through the skin, comprising an upper surface and a lower surface that contacts the body for adhesion to the skin. an essentially dry, body-compliant, electrically conductive, pressure sensitive adhesive layer having an essentially flat lower portion electrically contacting and adhering to the upper surface of the adhesive layer; a body-conforming, one-piece electrically conductive connector with a removable electrical connection to a physical stimulator, the adhesive layer stretching up to 50% similar to human skin; a backing member adheres to at least a portion of the top surface of the connector and the adhesive layer, thereby retaining the connector in electrical contact with the adhesive layer;
Further, the backing member exhibits sufficient extensibility to conform to the adhesive layer after the transcutaneous electrical nerve stimulation electrode is placed on the skin of a wearer. (2) In the electrode set forth in claim 1 of the utility model registration claim, the connector is made of silicone rubber, plasticized polyvinyl chloride, epichlorohydrin rubber, polytetrafluoroethylene, or ethylene-propylene diene polymer. An electrode for transcutaneous electrical nerve stimulation made of a carbon-impregnated polymeric material selected from the group consisting of: (3) The electrode for transcutaneous electrical nerve stimulation according to claim 1, wherein the adhesive layer includes a carrier portion having a conductive adhesive on the upper and lower surfaces. (4) The electrode for transcutaneous electrical nerve stimulation according to claim 3 of the utility model registration, wherein the carrier portion is a nonwoven web. (5) The electrode for transcutaneous electrical nerve stimulation according to claim 3, wherein the adhesive is a copolymer of butyl acrylate and acrylic acid neutralized with methyldiethanolamine. (6) The electrode according to claim 5 of the utility model registration claim, wherein the molar ratio of butyl acrylate and acrylic acid is 75:25, and the copolymer is 95:25.
Electrodes for transcutaneous electrical nerve stimulation neutralized with diethanolamine to mol%. (7) The electrode for transcutaneous electrical nerve stimulation according to claim 1 of the utility model registration claim, wherein the backing member is a vinyl foam.
JP1988144468U 1979-03-21 1988-11-07 Pending JPH0175408U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2246979A 1979-03-21 1979-03-21
US6457679A 1979-08-07 1979-08-07

Publications (1)

Publication Number Publication Date
JPH0175408U true JPH0175408U (en) 1989-05-22

Family

ID=26695962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988144468U Pending JPH0175408U (en) 1979-03-21 1988-11-07

Country Status (7)

Country Link
JP (1) JPH0175408U (en)
AU (1) AU538413B2 (en)
CA (1) CA1152570A (en)
DE (1) DE3010754A1 (en)
FR (1) FR2451747A1 (en)
GB (1) GB2045088B (en)
IT (1) IT1131006B (en)

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US4820263A (en) * 1981-03-06 1989-04-11 Medtronic, Inc. Apparatus and method for iontophoretic drug delivery
CA1203286A (en) * 1982-06-16 1986-04-15 Minnesota Mining And Manufacturing Company Bioelectrode
FR2548028B1 (en) * 1983-06-15 1986-09-19 Hovelian Krikor DISPOSABLE SURFACE MEDICAL ELECTRODE
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DE3509975A1 (en) * 1985-03-20 1986-10-02 Arbo Medizin-Technologie GmbH, 3300 Braunschweig Electrode for application to the skin of a patient
US4867166A (en) * 1985-06-14 1989-09-19 Jens Axelgaard Electrical stimulation electrode
US4722354A (en) * 1985-06-14 1988-02-02 Jens Axelgaard Electrical stimulation electrode
US4669479A (en) * 1985-08-21 1987-06-02 Spring Creek Institute, Inc. Dry electrode system for detection of biopotentials
US4763659A (en) * 1985-08-21 1988-08-16 Spring Creek Institute, Inc. Dry electrode system for detection of biopotentials
US4865039A (en) * 1985-08-21 1989-09-12 Spring Creek Institute Dry electrode system for detection of biopotentials and dry electrode for making electrical and mechanical connection to a living body
US5205297A (en) * 1988-03-25 1993-04-27 Lectec Corporation Multipurpose medical stimulation electrode
US5522878A (en) * 1988-03-25 1996-06-04 Lectec Corporation Solid multipurpose ultrasonic biomedical couplant gel in sheet form and method
US5330527A (en) * 1988-03-25 1994-07-19 Lec Tec Corporation Multipurpose medical electrode
JP2753722B2 (en) * 1988-12-23 1998-05-20 ジャパンゴアテックス株式会社 Biological electrode
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US5211174A (en) * 1990-09-14 1993-05-18 Physiometrix, Inc. Low impedance, low durometer, dry conforming contact element
US5727550A (en) * 1996-04-09 1998-03-17 Lectec Corporation Dual purpose ultrasonic biomedical couplant pad and electrode
EP0836864A3 (en) * 1996-10-18 2000-03-08 Graphic Controls Corporation Defibrillator electrode
DE102004013931A1 (en) * 2004-03-22 2005-10-20 Energy Lab Technologies Gmbh Medical chest strap
DE102005048496A1 (en) * 2005-10-07 2007-04-12 Inmeditec Medizintechnik Gmbh Medical diagnostics measuring mat e.g. for monitoring sleep, determines pressure distribution on surface using pressure sensors and has temperature and moisture sensors
US8126529B2 (en) 2006-09-22 2012-02-28 Advanced Neuromodulation Systems, Inc. Methods and systems for securing electrode leads
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Also Published As

Publication number Publication date
GB2045088B (en) 1983-03-23
IT8020791A0 (en) 1980-03-20
DE3010754A1 (en) 1980-10-02
IT1131006B (en) 1986-06-18
GB2045088A (en) 1980-10-29
AU538413B2 (en) 1984-08-16
CA1152570A (en) 1983-08-23
FR2451747B1 (en) 1985-02-15
AU5662180A (en) 1980-09-25
FR2451747A1 (en) 1980-10-17

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