NO953726L - Forbedrede elektroder for iontoforese - Google Patents
Forbedrede elektroder for iontoforeseInfo
- Publication number
- NO953726L NO953726L NO953726A NO953726A NO953726L NO 953726 L NO953726 L NO 953726L NO 953726 A NO953726 A NO 953726A NO 953726 A NO953726 A NO 953726A NO 953726 L NO953726 L NO 953726L
- Authority
- NO
- Norway
- Prior art keywords
- reticulated
- iontophoresis
- hydrophilic polymer
- receiving
- reticulum
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
-
- 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
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
-
- 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
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0432—Anode and cathode
- A61N1/0436—Material of the 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
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0432—Anode and cathode
- A61N1/044—Shape of the 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
- A61N1/0408—Use-related aspects
- A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
- A61N1/0448—Drug reservoir
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Electrotherapy Devices (AREA)
Abstract
Det blir beskrevet en forbedret elektrode for administrering av medikamenter ved hjelp av Iontoforese. omfattende et ledende element (22) for mottak av en elektrisk strøm fra en strømkilde; et retlkulert element (20) med et flertall retlkulum for mottak av en ionlsk medikamentoppløsnlng for lontoforetlsk levering, hvor retikulumstrukturen blir lastet med, eller er påført derpå, en hydrofil polymer som er viskøs når hydrert; og midler (24) for festing av det retikulerte element til det ledende elementet slik at elektrisk strøm vil bli distribuert, hovedsakelig uniformt gjennom det retikulerte elementet når strøm blir levert til det ledende elementet. Den for tiden foretrukne utførelsesformen benytter et åpencellet polyuretanskum som det retikulerte element (20), og polyetylenoksyd med høy molekylvekt som den hydroflle polymer. Retiku- i lum er videre lastet med et overflateaktlg middel som tjener til å forbedre hydrerlngshastigheten.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/045,040 US5374241A (en) | 1989-07-21 | 1993-04-07 | Electrodes for iontophoresis |
PCT/US1994/003835 WO1994022528A1 (en) | 1993-04-07 | 1994-04-07 | Improved electrodes for iontophoresis |
Publications (2)
Publication Number | Publication Date |
---|---|
NO953726D0 NO953726D0 (no) | 1995-09-21 |
NO953726L true NO953726L (no) | 1995-09-21 |
Family
ID=21935691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO953726A NO953726L (no) | 1993-04-07 | 1995-09-21 | Forbedrede elektroder for iontoforese |
Country Status (10)
Country | Link |
---|---|
US (2) | US5374241A (no) |
EP (1) | EP0693953B1 (no) |
JP (1) | JP2901348B2 (no) |
KR (1) | KR0170802B1 (no) |
AU (1) | AU674232B2 (no) |
CA (1) | CA2159325C (no) |
DE (1) | DE69426197T2 (no) |
ES (1) | ES2151926T3 (no) |
NO (1) | NO953726L (no) |
WO (1) | WO1994022528A1 (no) |
Families Citing this family (56)
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US20050159699A1 (en) * | 1993-09-30 | 2005-07-21 | Vyteris, Inc. | Iontophoretic drug delivery device and reservoir and method of making same |
US6377847B1 (en) * | 1993-09-30 | 2002-04-23 | Vyteris, Inc. | Iontophoretic drug delivery device and reservoir and method of making same |
AU4129696A (en) * | 1994-11-17 | 1996-06-17 | Alza Corporation | Composition and method for enhancing electrotransport agent delivery |
US5788666A (en) * | 1995-06-15 | 1998-08-04 | Empi, Inc. | Iontophoresis electrode |
US6385487B1 (en) | 1996-05-08 | 2002-05-07 | Biophoretic Therapeutic Systems, Llc | Methods for electrokinetic delivery of medicaments |
US5676648A (en) | 1996-05-08 | 1997-10-14 | The Aps Organization, Llp | Iontophoretic drug delivery apparatus and method for use |
US5857993A (en) * | 1996-07-12 | 1999-01-12 | Empi, Inc. | Process of making an iontophoresis electrode |
US5871461A (en) * | 1996-07-12 | 1999-02-16 | Empi, Inc. | Method of making an iontophoresis electrode |
WO1998002207A1 (en) * | 1996-07-12 | 1998-01-22 | Empi, Inc. | Iontophoresis electrode |
US5941843A (en) * | 1996-07-12 | 1999-08-24 | Empi, Inc. | Iontophoresis electrode |
US5738647A (en) * | 1996-09-27 | 1998-04-14 | Becton Dickinson And Company | User activated iontophoretic device and method for activating same |
US5792097A (en) * | 1996-09-27 | 1998-08-11 | Becton Dickinson And Company | Iontophoretic electrodes and surface active agents |
US5713846A (en) * | 1996-09-27 | 1998-02-03 | Becton Dickinson And Company | Iontophoretic drug delivery system, including method for activating same for attachment to patient |
US6650934B2 (en) | 1996-12-17 | 2003-11-18 | Alza Corp | Polymeric foam reservoirs for an electrotransport delivery device |
US6246904B1 (en) | 1996-12-17 | 2001-06-12 | Alza Corporation | Electrotransport drug delivery reservoirs containing inert fillers |
US6018679A (en) * | 1997-01-29 | 2000-01-25 | Novartis Finance Corp. | Iontophoretic transdermal delivery and control of adverse side-effects |
US5848966A (en) * | 1997-03-04 | 1998-12-15 | Graphic Controls Corporation | Medical device easily removed from skin and a method of removal therefrom |
US6119036A (en) | 1997-03-26 | 2000-09-12 | The Board Of Regents Of The University Of Oklahoma | Iontophoretic transdermal delivery device |
US5846217A (en) * | 1997-07-29 | 1998-12-08 | Iomed, Inc. | Iontophoretic bioelectrode and method of using same |
US6775569B2 (en) | 1997-11-05 | 2004-08-10 | Hisamitsu Pharmaceutical Co., Inc. | Electroporation device for in vivo delivery of therapeutic agents |
USRE37796E1 (en) | 1997-12-16 | 2002-07-23 | Biophoretic Therapeutic Systems, Llc | Methods for iontophoretic delivery of antiviral agents |
US6148231A (en) * | 1998-09-15 | 2000-11-14 | Biophoretic Therapeutic Systems, Llc | Iontophoretic drug delivery electrodes and method |
US6553253B1 (en) | 1999-03-12 | 2003-04-22 | Biophoretic Therapeutic Systems, Llc | Method and system for electrokinetic delivery of a substance |
US6792306B2 (en) | 2000-03-10 | 2004-09-14 | Biophoretic Therapeutic Systems, Llc | Finger-mounted electrokinetic delivery system for self-administration of medicaments and methods therefor |
US6477410B1 (en) | 2000-05-31 | 2002-11-05 | Biophoretic Therapeutic Systems, Llc | Electrokinetic delivery of medicaments |
JP2000316991A (ja) | 1999-05-13 | 2000-11-21 | Hisamitsu Pharmaceut Co Inc | イオントフォレーシス装置の電極構造体及びその製造方法 |
US6319240B1 (en) | 1999-05-25 | 2001-11-20 | Iomed, Inc. | Methods and apparatus for ocular iontophoresis |
US6587718B2 (en) | 1999-10-08 | 2003-07-01 | Scimed Life Systems, Inc. | Iontophoretic delivery to heart tissue |
US6629968B1 (en) | 2000-06-30 | 2003-10-07 | Vyteris, Inc. | Shelf storage stable iontophoresis reservoir-electrode and iontophoretic system incorporating the reservoir-electrode |
AU2003202491A1 (en) * | 2002-01-10 | 2003-07-30 | Hisamitsu Pharmaceutical Co., Inc. | Electrode device for iontoforesis |
US9084879B2 (en) * | 2002-01-22 | 2015-07-21 | Encore Medical Asset Corporation | Method and device for the iontophoretic delivery of a drug |
US20060009730A2 (en) * | 2002-07-29 | 2006-01-12 | Eemso, Inc. | Iontophoretic Transdermal Delivery of One or More Therapeutic Agents |
US9962538B2 (en) * | 2003-02-06 | 2018-05-08 | Axelgaard Manufacturing Company, Ltd. | Multi-electrode with lateral conductivity control |
US7320675B2 (en) | 2003-08-21 | 2008-01-22 | Cardiac Pacemakers, Inc. | Method and apparatus for modulating cellular metabolism during post-ischemia or heart failure |
US7840263B2 (en) | 2004-02-27 | 2010-11-23 | Cardiac Pacemakers, Inc. | Method and apparatus for device controlled gene expression |
US20050197618A1 (en) * | 2004-03-03 | 2005-09-08 | Iomed, Inc. | Improved buffer gel for iontophoresis electrodes |
US7764995B2 (en) * | 2004-06-07 | 2010-07-27 | Cardiac Pacemakers, Inc. | Method and apparatus to modulate cellular regeneration post myocardial infarct |
US7729761B2 (en) | 2004-07-14 | 2010-06-01 | Cardiac Pacemakers, Inc. | Method and apparatus for controlled gene or protein delivery |
US7621906B2 (en) * | 2004-08-25 | 2009-11-24 | Cardiac Pacemakers, Inc. | Method and apparatus to deliver drug and pacing therapy for treatment of cardiac disorders |
CA2587780A1 (en) * | 2004-11-18 | 2006-05-26 | Transpharma Medical Ltd. | Combined micro-channel generation and iontophoresis for transdermal delivery of pharmaceutical agents |
US8295922B2 (en) | 2005-08-08 | 2012-10-23 | Tti Ellebeau, Inc. | Iontophoresis device |
US8386030B2 (en) | 2005-08-08 | 2013-02-26 | Tti Ellebeau, Inc. | Iontophoresis device |
JP2007068969A (ja) * | 2005-08-08 | 2007-03-22 | Transcutaneous Technologies Inc | イオントフォレーシス装置 |
WO2007020974A1 (ja) * | 2005-08-17 | 2007-02-22 | Tti Ellebeau, Inc. | イオントフォレーシス装置 |
RU2008114490A (ru) | 2005-09-15 | 2009-10-20 | ТиТиАй ЭЛЛЕБО, ИНК. (JP) | Устройство ионтофореза стержневого типа |
JP2009509657A (ja) | 2005-09-30 | 2009-03-12 | Tti・エルビュー株式会社 | 生体界面への活性物質の送達のイオントフォレーシス装置及び方法 |
JP2009509659A (ja) * | 2005-09-30 | 2009-03-12 | Tti・エルビュー株式会社 | 生体界面への活性物質の送達のイオントフォレーシス装置及び方法 |
US20070149916A1 (en) * | 2005-12-22 | 2007-06-28 | Alza Corporation | Dry matrices as drug reservoirs in electrotransport applications |
US7848801B2 (en) | 2005-12-30 | 2010-12-07 | Tti Ellebeau, Inc. | Iontophoretic systems, devices, and methods of delivery of active agents to biological interface |
CN101495105A (zh) * | 2006-07-05 | 2009-07-29 | Tti优而美株式会社 | 具有自组装树枝状聚合物的输送装置及其使用方法 |
BRPI0719353A2 (pt) | 2006-12-01 | 2014-01-07 | Titi Ellebeau Inc | Sistemas, dispositivos e métodos para dispositivos de energização e/ou controle, por exemplo, dispositivos de distribuição transdérmicos |
US8197844B2 (en) | 2007-06-08 | 2012-06-12 | Activatek, Inc. | Active electrode for transdermal medicament administration |
US8862223B2 (en) | 2008-01-18 | 2014-10-14 | Activatek, Inc. | Active transdermal medicament patch and circuit board for same |
KR101674904B1 (ko) | 2009-02-26 | 2016-11-10 | 더 유니버시티 오브 노쓰 캐롤라이나 엣 채플 힐 | 중재형 약물전달 시스템과 그 방법 |
WO2017203685A1 (ja) | 2016-05-27 | 2017-11-30 | 国立研究開発法人科学技術振興機構 | 電子機能部材、電子部品及びウェアラブルデバイス |
JP7165428B2 (ja) * | 2020-11-19 | 2022-11-04 | 国立研究開発法人科学技術振興機構 | 生体用薄型電極部材、電子部品及びウェアラブルデバイス |
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US4033334A (en) * | 1975-12-03 | 1977-07-05 | Nasa | Snap-in compressible biomedical electrode |
US4164226A (en) * | 1976-08-25 | 1979-08-14 | Robert Tapper | Iontophoretic burn-protection electrode structure |
US4327728A (en) * | 1978-10-24 | 1982-05-04 | Johnson & Johnson Baby Products Company | Catamenial device with an absorbent layer having admixture of discrete superabsorbent and introfying particles |
US4383529A (en) * | 1980-11-03 | 1983-05-17 | Wescor, Inc. | Iontophoretic electrode device, method and gel insert |
US4416274A (en) * | 1981-02-23 | 1983-11-22 | Motion Control, Inc. | Ion mobility limiting iontophoretic bioelectrode |
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JPS63102768A (ja) * | 1986-10-20 | 1988-05-07 | 山之内製薬株式会社 | イオントフオレ−シス用の新規プラスタ−構造体 |
DE8712723U1 (no) * | 1986-12-08 | 1987-12-17 | Hanfspinnerei Steen & Co Gmbh, 2000 Hamburg, De | |
US4731049A (en) * | 1987-01-30 | 1988-03-15 | Ionics, Incorporated | Cell for electrically controlled transdermal drug delivery |
US4878892A (en) * | 1987-02-10 | 1989-11-07 | Drug Delivery Systems Inc. | Electrolytic transdermal delivery of polypeptides |
US4989607A (en) * | 1989-03-30 | 1991-02-05 | Preston Keusch | Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom |
US5087242A (en) * | 1989-07-21 | 1992-02-11 | Iomed, Inc. | Hydratable bioelectrode |
US5236412A (en) * | 1989-07-21 | 1993-08-17 | Iomed, Inc. | Rehydratable product and method of preparation thereof |
US5088978A (en) * | 1990-01-26 | 1992-02-18 | Gensia Pharmaceuticals, Inc. | Apparatus and method for iontophoretic transfer |
AU7242091A (en) * | 1990-01-26 | 1991-08-21 | Gensia Pharmaceuticals, Inc. | Iontophoretic transfer electrode and method |
WO1991015260A1 (en) * | 1990-03-30 | 1991-10-17 | Alza Corporation | Device and method for iontophoretic drug delivery |
US5084006A (en) * | 1990-03-30 | 1992-01-28 | Alza Corporation | Iontopheretic delivery device |
US5147297A (en) * | 1990-05-07 | 1992-09-15 | Alza Corporation | Iontophoretic delivery device |
US5087241A (en) * | 1990-07-24 | 1992-02-11 | Empi, Inc. | Iontophoresis electrode with reservoir and injection site |
ES2072134T3 (es) * | 1990-10-29 | 1995-07-01 | Alza Corp | Electrodo iontoforetico para suministrar farmacos y metodo para su hidratacion. |
US5158537A (en) * | 1990-10-29 | 1992-10-27 | Alza Corporation | Iontophoretic delivery device and method of hydrating same |
US5156591A (en) * | 1990-12-13 | 1992-10-20 | S. I. Scientific Innovations Ltd. | Skin electrode construction and transdermal drug delivery device utilizing same |
US5203768A (en) * | 1991-07-24 | 1993-04-20 | Alza Corporation | Transdermal delivery device |
-
1993
- 1993-04-07 US US08/045,040 patent/US5374241A/en not_active Expired - Lifetime
-
1994
- 1994-04-07 WO PCT/US1994/003835 patent/WO1994022528A1/en active IP Right Grant
- 1994-04-07 EP EP94913383A patent/EP0693953B1/en not_active Expired - Lifetime
- 1994-04-07 CA CA002159325A patent/CA2159325C/en not_active Expired - Fee Related
- 1994-04-07 JP JP6522495A patent/JP2901348B2/ja not_active Expired - Lifetime
- 1994-04-07 KR KR1019950704344A patent/KR0170802B1/ko not_active IP Right Cessation
- 1994-04-07 DE DE69426197T patent/DE69426197T2/de not_active Expired - Lifetime
- 1994-04-07 AU AU65565/94A patent/AU674232B2/en not_active Ceased
- 1994-04-07 ES ES94913383T patent/ES2151926T3/es not_active Expired - Lifetime
- 1994-11-03 US US08/333,844 patent/US5558632A/en not_active Expired - Lifetime
-
1995
- 1995-09-21 NO NO953726A patent/NO953726L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0693953B1 (en) | 2000-10-25 |
US5374241A (en) | 1994-12-20 |
JPH08503875A (ja) | 1996-04-30 |
NO953726D0 (no) | 1995-09-21 |
KR0170802B1 (ko) | 1999-03-20 |
AU6556594A (en) | 1994-10-24 |
EP0693953A1 (en) | 1996-01-31 |
KR960701678A (ko) | 1996-03-28 |
CA2159325A1 (en) | 1994-10-13 |
EP0693953A4 (en) | 1996-04-17 |
ES2151926T3 (es) | 2001-01-16 |
AU674232B2 (en) | 1996-12-12 |
CA2159325C (en) | 2001-03-06 |
WO1994022528A1 (en) | 1994-10-13 |
DE69426197T2 (de) | 2001-05-17 |
US5558632A (en) | 1996-09-24 |
DE69426197D1 (de) | 2000-11-30 |
JP2901348B2 (ja) | 1999-06-07 |
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