JP2014223281A - 電極パッド - Google Patents
電極パッド Download PDFInfo
- Publication number
- JP2014223281A JP2014223281A JP2014068217A JP2014068217A JP2014223281A JP 2014223281 A JP2014223281 A JP 2014223281A JP 2014068217 A JP2014068217 A JP 2014068217A JP 2014068217 A JP2014068217 A JP 2014068217A JP 2014223281 A JP2014223281 A JP 2014223281A
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- Prior art keywords
- electrode pad
- layer
- noise
- conductor layer
- electrode
- Prior art date
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- Granted
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- 239000004020 conductor Substances 0.000 claims abstract description 33
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 9
- 235000011150 stannous chloride Nutrition 0.000 claims abstract description 9
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 238000004321 preservation Methods 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 210000001562 sternum Anatomy 0.000 abstract description 2
- 238000002565 electrocardiography Methods 0.000 abstract 2
- 230000003628 erosive effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 24
- 238000007906 compression Methods 0.000 description 24
- 210000000038 chest Anatomy 0.000 description 23
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 7
- 208000003663 ventricular fibrillation Diseases 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 210000000689 upper leg Anatomy 0.000 description 4
- 241000282887 Suidae Species 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 208000010496 Heart Arrest Diseases 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001862 defibrillatory effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
-
- 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
- A61N1/046—Specially adapted for shock therapy, e.g. defibrillation
-
- 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
- A61N1/0496—Patch electrodes characterised by using specific chemical compositions, e.g. hydrogel compositions, adhesives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cardiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
【解決手段】導電体層11と、導電体層11の一方の面に積層される粘着ゲル層12とを備え、粘着ゲル層12は、0.1重量%以上のSnCl2・2H2Oを含み、粘着ゲル層12のpHは3〜6である。
【効果】皮膚からのノイズを大幅に低減させることができる。特にCPRとして胸骨圧迫中において心電図測定を行った場合に、ノイズの影響なく心電図測定を行うことができる。また、強酸ゲルを用いないので、電極の酸化による腐食を考慮して電極の金属層を厚くする必要がなく、薄く装着性に優れる。更に、低ノイズの状態で長期間の保存が可能であるという利点がある。
【選択図】図1
Description
離シートを貼着した電極パッドにおいては、使用に際して剥離シートを剥がして使用する。導電体層11には信号を取り出す、又は、生体に除細動を与えるためのリード線が接続される。
12 粘着ゲル層
Claims (5)
- 導電体層と、
前記導電体層の一方の面に積層される粘着ゲル層と
を備え、
前記粘着ゲル層は、0.1 重量%以上のSnCl2・2H2Oを含み、
前記粘着ゲル層のpHを3〜6とした
ことを特徴とする電極パッド。 - 前記導電体層は、導電金属層により構成されることを特徴とする請求項1に記載の電極パッド。
- 前記導電体層は、錫箔により構成されることを特徴とする請求項1または2に記載の電極パッド。
- 前記導電体層の面積は、50cm2以上の成人用であることを特徴とする請求項1乃至3のいずれかに記載の電極パッド。
- 前記導電体層の面積は、15cm2以上の小児用であることを特徴とする請求項1乃至3のいずれかに記載の電極パッド。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014068217A JP6298338B2 (ja) | 2013-04-25 | 2014-03-28 | 電極パッド |
ES14165111.7T ES2650491T3 (es) | 2013-04-25 | 2014-04-17 | Almohadilla de electrodo |
EP14165111.7A EP2796092B1 (en) | 2013-04-25 | 2014-04-17 | Electrode pad |
US14/254,948 US9585585B2 (en) | 2013-04-25 | 2014-04-17 | Electrode pad |
CN201410158876.9A CN104117140B (zh) | 2013-04-25 | 2014-04-18 | 电极板 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013092047 | 2013-04-25 | ||
JP2013092047 | 2013-04-25 | ||
JP2014068217A JP6298338B2 (ja) | 2013-04-25 | 2014-03-28 | 電極パッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014223281A true JP2014223281A (ja) | 2014-12-04 |
JP6298338B2 JP6298338B2 (ja) | 2018-03-20 |
Family
ID=50819529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014068217A Active JP6298338B2 (ja) | 2013-04-25 | 2014-03-28 | 電極パッド |
Country Status (5)
Country | Link |
---|---|
US (1) | US9585585B2 (ja) |
EP (1) | EP2796092B1 (ja) |
JP (1) | JP6298338B2 (ja) |
CN (1) | CN104117140B (ja) |
ES (1) | ES2650491T3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11201610065UA (en) | 2014-09-23 | 2016-12-29 | Rr Sequences Inc | Contactless electric cardiogram system |
WO2017192956A1 (en) * | 2016-05-06 | 2017-11-09 | Konan Medical Usa, Inc. | Mono-layer electrode sensor |
US10653331B2 (en) | 2016-05-24 | 2020-05-19 | Konan Medical Usa, Inc. | Electrode sensor |
CN111617382B (zh) * | 2020-05-20 | 2023-08-25 | 四川大学华西医院 | 一种预防压力性损伤的电刺激装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0323711A1 (en) * | 1988-01-04 | 1989-07-12 | LecTec Corporation | Electrode with hydrogel matrix for medical use |
US6845272B1 (en) * | 1999-05-25 | 2005-01-18 | Medicotest A/S | Skin electrode |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674512A (en) | 1986-02-03 | 1987-06-23 | Lectec Corporation | Medical electrode for monitoring and diagnostic use |
JP2005213455A (ja) | 2004-01-30 | 2005-08-11 | Nippon Koden Corp | 導電性粘着剤組成物、その製造法ならびに導電性粘着剤組成物を用いた生体用電極 |
BRPI0718789A8 (pt) * | 2006-11-13 | 2015-10-13 | Koninklijke Philips Electronics Nv | Revestimento anti-adesivo para eletrodos e método para acondicionar um par de eletrodos fixados a um revestimento anti-adesivo |
-
2014
- 2014-03-28 JP JP2014068217A patent/JP6298338B2/ja active Active
- 2014-04-17 US US14/254,948 patent/US9585585B2/en active Active
- 2014-04-17 ES ES14165111.7T patent/ES2650491T3/es active Active
- 2014-04-17 EP EP14165111.7A patent/EP2796092B1/en active Active
- 2014-04-18 CN CN201410158876.9A patent/CN104117140B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0323711A1 (en) * | 1988-01-04 | 1989-07-12 | LecTec Corporation | Electrode with hydrogel matrix for medical use |
US6845272B1 (en) * | 1999-05-25 | 2005-01-18 | Medicotest A/S | Skin electrode |
Also Published As
Publication number | Publication date |
---|---|
CN104117140B (zh) | 2018-03-27 |
CN104117140A (zh) | 2014-10-29 |
EP2796092A1 (en) | 2014-10-29 |
ES2650491T3 (es) | 2018-01-18 |
US9585585B2 (en) | 2017-03-07 |
US20140323841A1 (en) | 2014-10-30 |
EP2796092B1 (en) | 2017-09-20 |
JP6298338B2 (ja) | 2018-03-20 |
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