JP2013500050A - 電気刺激のための医療用具 - Google Patents
電気刺激のための医療用具 Download PDFInfo
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- JP2013500050A JP2013500050A JP2012521134A JP2012521134A JP2013500050A JP 2013500050 A JP2013500050 A JP 2013500050A JP 2012521134 A JP2012521134 A JP 2012521134A JP 2012521134 A JP2012521134 A JP 2012521134A JP 2013500050 A JP2013500050 A JP 2013500050A
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- Prior art keywords
- stimulation
- windings
- conductors
- tool
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- 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.)
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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
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0526—Head electrodes
- A61N1/0529—Electrodes for brain stimulation
- A61N1/0534—Electrodes for deep brain stimulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- 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
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36125—Details of circuitry or electric components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
- A61N1/086—Magnetic resonance imaging [MRI] compatible leads
-
- 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
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
- A61N1/36082—Cognitive or psychiatric applications, e.g. dementia or Alzheimer's disease
Landscapes
- Health & Medical Sciences (AREA)
- Neurology (AREA)
- Public Health (AREA)
- Veterinary Medicine (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)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Psychology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Child & Adolescent Psychology (AREA)
- Developmental Disabilities (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Electrotherapy Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims (14)
- 電気刺激のための医療用具(2、3)であって、
前記用具は、遠位端(21)と近位端(22)とを有する植込み型延伸リードシステム(20)を備え、
前記リードシステムは、一つ以上の電極(6、7、24)に連結するための一つ以上の導電体(8、9、23、30)を備え、
前記一つ以上の導電体には、前記リードシステムの長手軸(25)に沿って複数の巻線が巻回され、
前記巻線の密度は、前記長手軸に沿って不均一に分布している、医療用具。 - 前記巻線の密度は、前記近位端より前記遠位端で高い、請求項1に記載の用具。
- 前記一つ以上の導電体は、導体の略全長に沿って巻回されている、請求項1に記載の用具。
- 前記一つ以上の導電体は、非巻回部分(41)によって分離される一つ以上の離散部分(40)に巻回されている、請求項1に記載の用具。
- 前記巻線の本数は、100本より多く、前記リードシステムの長さに沿って分布している、請求項1に記載の用具。
- 前記巻線は、多数の集合(42〜49)に分類され、
前記集合内の巻線の密度である集合密度は、一定しており、
前記集合密度は、前記近位端(22)より前記遠位端(21)で高くなるように、前記長手軸(25)に沿って変化する、請求項1に記載の用具。 - 前記一つ以上の導電体は、二つ以上の部分(400、401)に分かれて巻回されており、
少なくとも二つ、又は前記二つ以上の部分は、相互に逆方向の回転方向(403、404)を有する巻線を備える、請求項1に記載の用具。 - 前記巻線の密度は、各巻線の可変長(31、32)に応じて前記長手軸に沿って連続的に変化する、請求項1に記載の用具。
- 複数の導電体を備え、
前記導電体が共巻きされている、請求項1に記載の用具。 - 前記導電体は、前記長手軸に沿って平行に延びる前記導体(33)から金属ホイルとして形成されている、請求項9に記載の用具。
- 前記導電体は、束ねられて一つの複合ワイヤを形成する、請求項9に記載の用具。
- 前記近位端において前記導電体に電気的に連結される電源(4、5)をさらに備え、
前記電源が、前記一つ以上の電極の選択された電極において電気パルスを生成するよう動作可能である、請求項1に記載の用具。 - 前記用具の応用は、神経刺激、機能的刺激、脊髄刺激、脳刺激、皮質刺激、筋刺激、胃腸管刺激、筋刺激、ペーシングおよび心臓除細動からなる群から選択される、請求項1に記載の用具。
- 脳深部刺激療法に適し、
前記用具は、脳の電気刺激に適した電気パルスを生成するように動作可能な電源を備える、請求項1に記載の用具。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22823109P | 2009-07-24 | 2009-07-24 | |
| US61/228,231 | 2009-07-24 | ||
| PCT/IB2010/053250 WO2011010257A1 (en) | 2009-07-24 | 2010-07-16 | Medical device for electrical stimulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013500050A true JP2013500050A (ja) | 2013-01-07 |
| JP5903043B2 JP5903043B2 (ja) | 2016-04-13 |
Family
ID=42712713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012521134A Expired - Fee Related JP5903043B2 (ja) | 2009-07-24 | 2010-07-16 | 電気刺激のための医療用具 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9205252B2 (ja) |
| EP (1) | EP2456513B1 (ja) |
| JP (1) | JP5903043B2 (ja) |
| KR (1) | KR20120069653A (ja) |
| CN (1) | CN102470240B (ja) |
| RU (1) | RU2540530C2 (ja) |
| WO (1) | WO2011010257A1 (ja) |
Families Citing this family (29)
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| US8731673B2 (en) | 2007-02-26 | 2014-05-20 | Sapiens Steering Brain Stimulation B.V. | Neural interface system |
| US8958862B2 (en) | 2007-10-17 | 2015-02-17 | Neuronexus Technologies, Inc. | Implantable device including a resorbable carrier |
| US8224417B2 (en) | 2007-10-17 | 2012-07-17 | Neuronexus Technologies, Inc. | Guide tube for an implantable device system |
| US8565894B2 (en) | 2007-10-17 | 2013-10-22 | Neuronexus Technologies, Inc. | Three-dimensional system of electrode leads |
| US8498720B2 (en) | 2008-02-29 | 2013-07-30 | Neuronexus Technologies, Inc. | Implantable electrode and method of making the same |
| US9289142B2 (en) | 2008-03-24 | 2016-03-22 | Neuronexus Technologies, Inc. | Implantable electrode lead system with a three dimensional arrangement and method of making the same |
| JP5653918B2 (ja) | 2008-07-30 | 2015-01-14 | エコーレ ポリテクニーク フェデラーレ デ ローザンヌ (イーピーエフエル) | 神経標的の最適化された刺激のための装置および方法 |
| US8788064B2 (en) | 2008-11-12 | 2014-07-22 | Ecole Polytechnique Federale De Lausanne | Microfabricated neurostimulation device |
| EP2355891A1 (en) * | 2008-11-13 | 2011-08-17 | Koninklijke Philips Electronics N.V. | Spiraled wires in a deep-brain stimulator probe |
| EP2488098B1 (en) | 2009-10-16 | 2014-03-19 | Neuronexus Technologies | Neural interface system |
| US8870857B2 (en) | 2009-11-05 | 2014-10-28 | Greatbatch Ltd. | Waveguide neural interface device |
| AU2010326613B2 (en) | 2009-12-01 | 2015-09-17 | Ecole Polytechnique Federale De Lausanne | Microfabricated surface neurostimulation device and methods of making and using the same |
| US9549708B2 (en) | 2010-04-01 | 2017-01-24 | Ecole Polytechnique Federale De Lausanne | Device for interacting with neurological tissue and methods of making and using the same |
| US9072898B2 (en) | 2013-03-14 | 2015-07-07 | CyMedica, Inc. | System and methods for treating or supporting human joints or a portion of the human body |
| US8870798B2 (en) * | 2013-03-14 | 2014-10-28 | CyMedica, Inc. | Systems and methods for treating human joints |
| CN106455985B (zh) | 2014-05-16 | 2019-09-17 | 阿莱瓦神经治疗股份有限公司 | 与神经组织相互作用的装置及其制造和使用方法 |
| US11311718B2 (en) | 2014-05-16 | 2022-04-26 | Aleva Neurotherapeutics Sa | Device for interacting with neurological tissue and methods of making and using the same |
| US9539423B2 (en) * | 2014-07-17 | 2017-01-10 | Medtronic, Inc. | Interventional medical systems, tools, and methods of use |
| US11523926B2 (en) | 2014-07-31 | 2022-12-13 | Peteris Alberts Cers | Dynamic lumbar realignment system |
| CN106488755A (zh) * | 2014-07-31 | 2017-03-08 | 彼得瑞斯·艾伯茨·塞尔斯 | 动态腰椎复位系统 |
| US9474894B2 (en) | 2014-08-27 | 2016-10-25 | Aleva Neurotherapeutics | Deep brain stimulation lead |
| US9403011B2 (en) | 2014-08-27 | 2016-08-02 | Aleva Neurotherapeutics | Leadless neurostimulator |
| US9925376B2 (en) | 2014-08-27 | 2018-03-27 | Aleva Neurotherapeutics | Treatment of autoimmune diseases with deep brain stimulation |
| EP3197549B1 (en) * | 2014-09-23 | 2021-08-04 | Boston Scientific Neuromodulation Corporation | Neuromodulation with burst stimulation |
| US10688308B2 (en) * | 2016-12-12 | 2020-06-23 | Sorin Crm Sas | System and method for extra cardiac defibrillation |
| CN106667487B (zh) * | 2016-12-23 | 2018-11-23 | 清华大学 | 一种监测有源植入物周围组织温度的方法和磁共振成像系统 |
| US10702692B2 (en) | 2018-03-02 | 2020-07-07 | Aleva Neurotherapeutics | Neurostimulation device |
| WO2025206723A1 (ko) * | 2024-03-29 | 2025-10-02 | 엘지이노텍 주식회사 | 전기 자극용 전극 구조체 |
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-
2010
- 2010-07-16 KR KR1020127000889A patent/KR20120069653A/ko not_active Withdrawn
- 2010-07-16 WO PCT/IB2010/053250 patent/WO2011010257A1/en not_active Ceased
- 2010-07-16 JP JP2012521134A patent/JP5903043B2/ja not_active Expired - Fee Related
- 2010-07-16 CN CN201080033339.1A patent/CN102470240B/zh active Active
- 2010-07-16 EP EP10742283.4A patent/EP2456513B1/en not_active Not-in-force
- 2010-07-16 US US13/386,677 patent/US9205252B2/en active Active
- 2010-07-16 RU RU2012106581/14A patent/RU2540530C2/ru not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007521912A (ja) * | 2004-02-11 | 2007-08-09 | フォート ウェイン メタルス リサーチ プロダクツ コーポレイション | 延伸させたストランド充填管ワイヤ |
| WO2008115383A2 (en) * | 2007-03-19 | 2008-09-25 | Boston Scientific Neuromodulation Corporation | Methods and apparatus for fabricating leads with conductors and related flexible lead configurations |
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| US20090099555A1 (en) * | 2007-10-11 | 2009-04-16 | Ingmar Viohl | Reduction of rf induced tissue heating using conductive surface pattern |
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Also Published As
| Publication number | Publication date |
|---|---|
| RU2540530C2 (ru) | 2015-02-10 |
| KR20120069653A (ko) | 2012-06-28 |
| RU2012106581A (ru) | 2013-08-27 |
| WO2011010257A1 (en) | 2011-01-27 |
| US9205252B2 (en) | 2015-12-08 |
| EP2456513B1 (en) | 2016-04-06 |
| CN102470240A (zh) | 2012-05-23 |
| EP2456513A1 (en) | 2012-05-30 |
| US20120191168A1 (en) | 2012-07-26 |
| CN102470240B (zh) | 2015-09-09 |
| JP5903043B2 (ja) | 2016-04-13 |
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