WO2000023143A9 - Apparatus for electroporation mediated delivery of drugs and genes - Google Patents
Apparatus for electroporation mediated delivery of drugs and genesInfo
- Publication number
- WO2000023143A9 WO2000023143A9 PCT/US1999/024787 US9924787W WO0023143A9 WO 2000023143 A9 WO2000023143 A9 WO 2000023143A9 US 9924787 W US9924787 W US 9924787W WO 0023143 A9 WO0023143 A9 WO 0023143A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- applicator
- electrode
- needles
- electrical signal
- Prior art date
Links
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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
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/327—Applying electric currents by contact electrodes alternating or intermittent currents for enhancing the absorption properties of tissue, e.g. by electroporation
-
- 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
- A61N1/0502—Skin piercing electrodes
-
- 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
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
- C12M35/02—Electrical or electromagnetic means, e.g. for electroporation or for cell fusion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU17074/00A AU767814B2 (en) | 1998-10-22 | 1999-10-21 | Apparatus for electroporation mediated delivery of drugs and genes |
EP99960140A EP1123131A4 (en) | 1998-10-22 | 1999-10-21 | Apparatus for electroporation mediated delivery of drugs and genes |
CA002347153A CA2347153A1 (en) | 1998-10-22 | 1999-10-21 | Apparatus for electroporation mediated delivery of drugs and genes |
HK02100980.0A HK1039579A1 (en) | 1998-10-22 | 2002-02-07 | Apparatus for electroporation mediated delivery of drugs and genes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/177,678 | 1998-10-22 | ||
US09/177,678 US6241701B1 (en) | 1997-08-01 | 1998-10-22 | Apparatus for electroporation mediated delivery of drugs and genes |
Publications (2)
Publication Number | Publication Date |
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WO2000023143A1 WO2000023143A1 (en) | 2000-04-27 |
WO2000023143A9 true WO2000023143A9 (en) | 2000-08-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/024787 WO2000023143A1 (en) | 1998-10-22 | 1999-10-21 | Apparatus for electroporation mediated delivery of drugs and genes |
Country Status (8)
Country | Link |
---|---|
US (3) | US6241701B1 (en) |
EP (1) | EP1123131A4 (en) |
AR (1) | AR020932A1 (en) |
AU (1) | AU767814B2 (en) |
CA (1) | CA2347153A1 (en) |
HK (1) | HK1039579A1 (en) |
TW (1) | TW542732B (en) |
WO (1) | WO2000023143A1 (en) |
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-
2001
- 2001-05-18 US US09/861,016 patent/US6516223B2/en not_active Expired - Lifetime
- 2001-07-05 US US09/900,601 patent/US7412284B2/en not_active Expired - Fee Related
-
2002
- 2002-02-07 HK HK02100980.0A patent/HK1039579A1/en unknown
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HK1039579A1 (en) | 2002-05-03 |
CA2347153A1 (en) | 2000-04-27 |
AR020932A1 (en) | 2002-06-05 |
US6241701B1 (en) | 2001-06-05 |
US7412284B2 (en) | 2008-08-12 |
US20020133137A1 (en) | 2002-09-19 |
US6516223B2 (en) | 2003-02-04 |
AU767814B2 (en) | 2003-11-27 |
AU1707400A (en) | 2000-05-08 |
EP1123131A1 (en) | 2001-08-16 |
EP1123131A4 (en) | 2008-12-17 |
TW542732B (en) | 2003-07-21 |
WO2000023143A1 (en) | 2000-04-27 |
US20020065480A1 (en) | 2002-05-30 |
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