CA2197767C - Systeme electrotherapeutique - Google Patents
Systeme electrotherapeutique Download PDFInfo
- Publication number
- CA2197767C CA2197767C CA002197767A CA2197767A CA2197767C CA 2197767 C CA2197767 C CA 2197767C CA 002197767 A CA002197767 A CA 002197767A CA 2197767 A CA2197767 A CA 2197767A CA 2197767 C CA2197767 C CA 2197767C
- Authority
- CA
- Canada
- Prior art keywords
- prf
- capacitor
- recited
- signals
- prf signals
- 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.)
- Expired - Fee Related
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
- A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
Un générateur de radiofréquences pulsées à usage thérapeutique comprend une alimentation en courant (38), un excitateur (40) produisant des impulsions de radiofréquence à une fréquence choisie par une commande (42) avec des entrées (18, 20, 22 et 26) pour sélectionner les paramètres des impulsions, un amplificateur de puissance (84), un applicateur de traitement (12) et un système de commande de l'amplitude par rétroaction (46) pour réguler l'amplitude de sortie en fonction des variations de la charge thérapeutique.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US291,843 | 1988-12-29 | ||
| US29184394A | 1994-08-17 | 1994-08-17 | |
| PCT/US1995/000938 WO1996004957A1 (fr) | 1994-08-17 | 1995-01-30 | Systeme electrotherapeutique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2197767A1 CA2197767A1 (fr) | 1996-02-22 |
| CA2197767C true CA2197767C (fr) | 2001-01-02 |
Family
ID=23122087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002197767A Expired - Fee Related CA2197767C (fr) | 1994-08-17 | 1995-01-30 | Systeme electrotherapeutique |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0776235A4 (fr) |
| CA (1) | CA2197767C (fr) |
| WO (1) | WO1996004957A1 (fr) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140018880A1 (en) | 2002-04-08 | 2014-01-16 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for monopolar renal neuromodulation |
| US9308043B2 (en) | 2002-04-08 | 2016-04-12 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for monopolar renal neuromodulation |
| US8347891B2 (en) | 2002-04-08 | 2013-01-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen |
| US20080213331A1 (en) | 2002-04-08 | 2008-09-04 | Ardian, Inc. | Methods and devices for renal nerve blocking |
| US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
| US9308044B2 (en) | 2002-04-08 | 2016-04-12 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for therapeutic renal neuromodulation |
| US8774922B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Catheter apparatuses having expandable balloons for renal neuromodulation and associated systems and methods |
| US7853333B2 (en) | 2002-04-08 | 2010-12-14 | Ardian, Inc. | Methods and apparatus for multi-vessel renal neuromodulation |
| US7617005B2 (en) | 2002-04-08 | 2009-11-10 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
| US7756583B2 (en) | 2002-04-08 | 2010-07-13 | Ardian, Inc. | Methods and apparatus for intravascularly-induced neuromodulation |
| US7162303B2 (en) | 2002-04-08 | 2007-01-09 | Ardian, Inc. | Renal nerve stimulation method and apparatus for treatment of patients |
| US20070135875A1 (en) | 2002-04-08 | 2007-06-14 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
| US20070129761A1 (en) | 2002-04-08 | 2007-06-07 | Ardian, Inc. | Methods for treating heart arrhythmia |
| US7620451B2 (en) | 2005-12-29 | 2009-11-17 | Ardian, Inc. | Methods and apparatus for pulsed electric field neuromodulation via an intra-to-extravascular approach |
| US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
| US8145316B2 (en) | 2002-04-08 | 2012-03-27 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
| US9636174B2 (en) | 2002-04-08 | 2017-05-02 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for therapeutic renal neuromodulation |
| WO2005101662A1 (fr) * | 2004-04-12 | 2005-10-27 | Advanced Neuromodulation Systems, Inc. | Systemes et procedes de precharge de circuits pour la generation d'impulsions |
| US9533164B2 (en) | 2004-04-12 | 2017-01-03 | Advanced Neuromodulation Systems, Inc. | Method for providing multiple voltage levels during pulse generation and implantable pulse generating employing the same |
| US8652129B2 (en) | 2008-12-31 | 2014-02-18 | Medtronic Ardian Luxembourg S.A.R.L. | Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation |
| CN103313671B (zh) | 2010-10-25 | 2017-06-06 | 美敦力Af卢森堡有限责任公司 | 用于神经调节治疗的估算及反馈的装置、系统及方法 |
| KR101300769B1 (ko) | 2011-07-21 | 2013-08-29 | 고영산 | 전극의 피부 접촉을 판별하고 피부의 부하 변동에도 일정 전력을 전달하는 ｒｆ 심열 발생기 |
| AU2013230781B2 (en) | 2012-03-08 | 2015-12-03 | Medtronic Af Luxembourg S.A.R.L. | Ovarian neuromodulation and associated systems and methods |
| JP6195856B2 (ja) | 2012-03-08 | 2017-09-13 | メドトロニック アーディアン ルクセンブルク ソシエテ ア レスポンサビリテ リミテ | 神経調節装置に関するバイオマーカーのサンプリングならびに関連システムおよび方法 |
| US20140110296A1 (en) | 2012-10-19 | 2014-04-24 | Medtronic Ardian Luxembourg S.A.R.L. | Packaging for Catheter Treatment Devices and Associated Devices, Systems, and Methods |
| US10194979B1 (en) | 2014-03-28 | 2019-02-05 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for catheter-based renal neuromodulation |
| US10194980B1 (en) | 2014-03-28 | 2019-02-05 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for catheter-based renal neuromodulation |
| US9980766B1 (en) | 2014-03-28 | 2018-05-29 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and systems for renal neuromodulation |
| CN108539991A (zh) * | 2018-06-12 | 2018-09-14 | 深圳半岛医疗有限公司 | 智能数字医疗电源 |
| US12551260B2 (en) | 2021-05-11 | 2026-02-17 | Medtronic, Inc. | Devices, systems, and methods for energy-based treatment of synovial joints and other fluid-filled spaces |
| CN119144442B (zh) * | 2024-11-11 | 2025-03-04 | 广东工业大学 | 一种电容式细胞电刺激通用装置及其应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3270746A (en) * | 1963-08-26 | 1966-09-06 | Dynapower Systems Corp | High-performance electrotherapeutic treatment head |
| US3800802A (en) * | 1972-01-07 | 1974-04-02 | Int Medical Electronics Ltd | Short-wave therapy apparatus |
| US4305115A (en) * | 1979-03-14 | 1981-12-08 | Harry H. Leveen | Electrostatic shield |
| DD222213B1 (de) * | 1984-03-22 | 1989-09-27 | Transform Roentgen Matern Veb | Regeleinrichtung fuer ein kurzwellentherapiegeraet |
| EP0325456B1 (fr) * | 1988-01-20 | 1995-12-27 | G2 Design Limited | Appareil de diathermie |
| DE69021798D1 (de) * | 1989-06-20 | 1995-09-28 | Rocket Of London Ltd | Apparat zum Zuführen elektromagnetischer Energie zu einem Körperteil eines Patienten. |
| US5370680A (en) * | 1992-05-27 | 1994-12-06 | Magnetic Resonance Therapeutics, Inc. | Athermapeutic apparatus employing electro-magnetic fields |
-
1995
- 1995-01-30 EP EP95912546A patent/EP0776235A4/fr not_active Withdrawn
- 1995-01-30 CA CA002197767A patent/CA2197767C/fr not_active Expired - Fee Related
- 1995-01-30 WO PCT/US1995/000938 patent/WO1996004957A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0776235A1 (fr) | 1997-06-04 |
| CA2197767A1 (fr) | 1996-02-22 |
| EP0776235A4 (fr) | 1999-08-25 |
| WO1996004957A1 (fr) | 1996-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |