CN103861202B - 一种利用空心电极针电穿孔给药的装置 - Google Patents
一种利用空心电极针电穿孔给药的装置 Download PDFInfo
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- CN103861202B CN103861202B CN201410099965.0A CN201410099965A CN103861202B CN 103861202 B CN103861202 B CN 103861202B CN 201410099965 A CN201410099965 A CN 201410099965A CN 103861202 B CN103861202 B CN 103861202B
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- coreless armature
- electroporation
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- dispenser head
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Classifications
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- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61N1/0476—Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)
-
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biophysics (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Neurology (AREA)
- Electrotherapy Devices (AREA)
Abstract
Description
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410099965.0A CN103861202B (zh) | 2014-03-18 | 2014-03-18 | 一种利用空心电极针电穿孔给药的装置 |
PCT/CN2015/078663 WO2015139672A1 (zh) | 2014-03-18 | 2015-05-11 | 一种利用空心电极针电穿孔给药的装置及方法 |
US15/126,360 US10173057B2 (en) | 2014-03-18 | 2015-05-11 | Device and method of electroporating drug-delivering by using hollow needle electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410099965.0A CN103861202B (zh) | 2014-03-18 | 2014-03-18 | 一种利用空心电极针电穿孔给药的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103861202A CN103861202A (zh) | 2014-06-18 |
CN103861202B true CN103861202B (zh) | 2016-06-01 |
Family
ID=50900579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410099965.0A Active CN103861202B (zh) | 2014-03-18 | 2014-03-18 | 一种利用空心电极针电穿孔给药的装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10173057B2 (zh) |
CN (1) | CN103861202B (zh) |
WO (1) | WO2015139672A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103555574A (zh) | 2013-11-11 | 2014-02-05 | 苏州文曲生物微系统有限公司 | 一种流式电穿孔装置 |
CN103861202B (zh) | 2014-03-18 | 2016-06-01 | 苏州壹达生物科技有限公司 | 一种利用空心电极针电穿孔给药的装置 |
LT3393575T (lt) | 2015-12-22 | 2024-04-25 | Inovio Pharmaceuticals, Inc. | Elektroporacijos prietaisas, turiantis akumuliatorių su maitinimo jungikliu |
CN105435361A (zh) * | 2015-12-30 | 2016-03-30 | 郝香敏 | 一种肿瘤内科给药装置 |
WO2018204249A1 (en) * | 2017-05-03 | 2018-11-08 | Mayo Foundation For Medical Education And Research | Skin treatment devices and methods |
CN107802955B (zh) * | 2017-11-16 | 2024-03-22 | 中国人民解放军火箭军总医院 | 一种陡脉冲电场肿瘤治疗电极 |
CN109893244B (zh) * | 2017-12-08 | 2024-04-19 | Igea有限公司 | 电穿孔过程使用的手持件的可扩展电极的操纵和控制系统 |
US12178496B2 (en) | 2018-10-10 | 2024-12-31 | Pulse Biosciences, Inc. | Treatment of dermal glands by the application of non-thermal energy |
JP7260933B2 (ja) * | 2019-02-04 | 2023-04-19 | ラトガーズ、ザ ステイト ユニバーシティ オブ ニュージャージー | 微小電極を使用する組織電気泳動転写用デバイス |
BR102019013578A2 (pt) * | 2019-06-28 | 2021-01-05 | Eqt Equipamentos E Tecnologia Ltda. | Ponta aplicadora de eletroporação para procedimento de eletroquimioterapia |
WO2021012075A1 (en) * | 2019-07-19 | 2021-01-28 | Medtrum Technologies Inc. | Integrated drug infusion device |
CN111073814B (zh) * | 2019-12-12 | 2021-08-06 | 北京大学 | 微针电极阵列装置及其控制方法 |
CN111419388B (zh) * | 2020-04-20 | 2024-06-18 | 西安交通大学医学院第一附属医院 | 一种多自由度的电极发生装置 |
CN113663217A (zh) * | 2021-08-19 | 2021-11-19 | 杭州维纳安可医疗科技有限责任公司 | 增强肿瘤治疗场效果的电场发生系统、控制方法及装置 |
CN114062142B (zh) * | 2021-11-30 | 2022-08-19 | 重庆大学 | 高压电脉冲原位增透含气储层两相渗流试验方法 |
Citations (6)
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US5273525A (en) * | 1992-08-13 | 1993-12-28 | Btx Inc. | Injection and electroporation apparatus for drug and gene delivery |
CN1678369A (zh) * | 2002-07-04 | 2005-10-05 | 伊诺维奥公司 | 电穿孔装置和注射设备 |
CN1768873A (zh) * | 1997-08-01 | 2006-05-10 | 基因特朗尼克斯公司 | 利用电穿孔途径输送药物和基因的装置和方法 |
CN102091370A (zh) * | 2011-02-21 | 2011-06-15 | 上海大学 | 具有电刺激功能的药物自动导入系统 |
CN202920725U (zh) * | 2012-10-25 | 2013-05-08 | 陈丽晔 | 一种药物注射电导入针头装置 |
CN204147418U (zh) * | 2014-03-18 | 2015-02-11 | 苏州壹达生物科技有限公司 | 一种利用空心电极针电穿孔给药的装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US20170080221A1 (en) | 2017-03-23 |
US10173057B2 (en) | 2019-01-08 |
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