ES2962991T3 - Disposición de contacto eléctrico implantable - Google Patents
Disposición de contacto eléctrico implantable Download PDFInfo
- Publication number
- ES2962991T3 ES2962991T3 ES20724762T ES20724762T ES2962991T3 ES 2962991 T3 ES2962991 T3 ES 2962991T3 ES 20724762 T ES20724762 T ES 20724762T ES 20724762 T ES20724762 T ES 20724762T ES 2962991 T3 ES2962991 T3 ES 2962991T3
- Authority
- ES
- Spain
- Prior art keywords
- support substrate
- electrical contact
- space
- implantable electrical
- contact arrangement
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 129
- 239000000463 material Substances 0.000 claims abstract description 71
- 239000000560 biocompatible material Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 4
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 claims description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 abstract description 4
- 210000004126 nerve fiber Anatomy 0.000 description 15
- 210000001519 tissue Anatomy 0.000 description 12
- 230000008093 supporting effect Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 3
- 210000000578 peripheral nerve Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000012781 shape memory material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- JEYCTXHKTXCGPB-UHFFFAOYSA-N Methaqualone Chemical compound CC1=CC=CC=C1N1C(=O)C2=CC=CC=C2N=C1C JEYCTXHKTXCGPB-UHFFFAOYSA-N 0.000 description 1
- 206010058709 Sopor Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Classifications
-
- 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
- A61N1/0551—Spinal or peripheral nerve electrodes
- A61N1/0556—Cuff electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
- A61B5/6877—Nerve
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/294—Bioelectric electrodes therefor specially adapted for particular uses for nerve conduction study [NCS]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4041—Evaluating nerves condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6884—Clamps or clips
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Electrotherapy Devices (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019206388.8A DE102019206388A1 (de) | 2019-05-03 | 2019-05-03 | Implantierbare elektrische Kontaktanordnung |
| PCT/EP2020/062018 WO2020225090A1 (de) | 2019-05-03 | 2020-04-30 | Implantierbare elektrische kontaktanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2962991T3 true ES2962991T3 (es) | 2024-03-22 |
Family
ID=70617076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES20724762T Active ES2962991T3 (es) | 2019-05-03 | 2020-04-30 | Disposición de contacto eléctrico implantable |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12324911B2 (https=) |
| EP (1) | EP3962582B1 (https=) |
| JP (1) | JP7548940B2 (https=) |
| CN (1) | CN113766946B (https=) |
| DE (1) | DE102019206388A1 (https=) |
| ES (1) | ES2962991T3 (https=) |
| WO (1) | WO2020225090A1 (https=) |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2662084A1 (fr) * | 1990-05-21 | 1991-11-22 | Souriau & Cie | Electrode neurale annulaire. |
| DE4433111A1 (de) * | 1994-09-16 | 1996-03-21 | Fraunhofer Ges Forschung | Cuff-Elektrode |
| CA2230595C (en) * | 1995-09-20 | 2002-08-20 | Cochlear Limited | Bioresorbable polymer use in cochlear and other implants |
| US20070088335A1 (en) * | 2001-10-24 | 2007-04-19 | Med-El Elektromedizinische Geraete Gmbh | Implantable neuro-stimulation electrode with fluid reservoir |
| DE102004017659A1 (de) * | 2004-04-05 | 2005-10-27 | Biotronik Vi Patent Ag | Federkontaktelement |
| EP1750585A1 (en) * | 2004-05-16 | 2007-02-14 | Medic4all AG | Method and device for measuring physiological parameters at the hand |
| US7949412B1 (en) * | 2005-06-02 | 2011-05-24 | Advanced Bionics, Llc | Coated electrode array having uncoated electrode contacts |
| US20080004673A1 (en) * | 2006-04-03 | 2008-01-03 | Cvrx, Inc. | Implantable extravascular electrostimulation system having a resilient cuff |
| US20110122486A1 (en) | 2007-02-23 | 2011-05-26 | Technische Universität Kaiserslautern | Plasma-Deposited Electrically Insulating, Diffusion-Resistant and Elastic Layer System |
| US20120035615A1 (en) * | 2009-05-22 | 2012-02-09 | Advanced Bionics, Llc | Composite Stylet |
| US8554340B2 (en) * | 2009-08-05 | 2013-10-08 | Stryker Corporation | Implantable electrode array assembly including a carrier, superstrates mounted to the carrier and electrodes disposed on the superstrates |
| CN101912666B (zh) * | 2010-08-18 | 2014-12-03 | 中国科学院上海微系统与信息技术研究所 | 一种基于pdms的柔性植入式神经微电极及制作方法 |
| DE202010015346U1 (de) * | 2010-11-15 | 2011-03-03 | Osypka, Peter, Dr.-Ing. | Elektrode zur Stimulation von Nerven |
| WO2012158834A1 (en) * | 2011-05-16 | 2012-11-22 | Second Sight Medical Products, Inc. | Cortical interface with an electrode array divided into separate fingers and/or with a wireless transceiver |
| EP2790772B1 (en) | 2011-12-12 | 2021-02-24 | Med-El Elektromedizinische Geraete GmbH | Compliant, reinforced electrode assembly |
| JP6026674B2 (ja) * | 2012-12-28 | 2016-11-16 | カーディアック ペースメイカーズ， インコーポレイテッド | 刺激カフ及び埋め込み器具 |
| US9370660B2 (en) * | 2013-03-29 | 2016-06-21 | Rainbow Medical Ltd. | Independently-controlled bidirectional nerve stimulation |
| JP6092469B2 (ja) * | 2013-05-02 | 2017-03-08 | ボマリス イノベーションズ インコーポレイテッド | 拡張可能な創傷被覆材 |
| WO2014205407A2 (en) * | 2013-06-22 | 2014-12-24 | Micron Devices Llc | Methods and devices for the selective modulation of excitable tissue |
| DE102014014943A1 (de) * | 2014-10-07 | 2016-04-07 | Neuroloop GmbH | Implantierbare Elektrodenanordnung |
| DE102014014927A1 (de) * | 2014-10-07 | 2016-04-07 | Neuroloop GmbH | Implantierbare Elektrodenanordnung |
| US20160120472A1 (en) * | 2014-10-31 | 2016-05-05 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Low Dissolution Rate Device and Method |
| CN108778403B (zh) * | 2015-12-22 | 2022-09-13 | 明尼苏达大学董事会 | 提供交感神经调制治疗的系统 |
| US11471681B2 (en) * | 2016-01-20 | 2022-10-18 | Setpoint Medical Corporation | Batteryless implantable microstimulators |
| EP3405255B1 (en) * | 2016-01-20 | 2025-12-31 | Setpoint Medical Corporation | IMPLANTABLE MICROSTIMULATORS AND INDUCTION CHARGING SYSTEMS |
| US11684764B2 (en) | 2016-04-14 | 2023-06-27 | The Regents Of The University Of California | Closed-loop actuating and sensing epidermal systems |
| WO2018005365A1 (en) * | 2016-06-27 | 2018-01-04 | Board Of Regents, The University Of Texas System | Softening nerve cuff electrodes |
| US20180055564A1 (en) * | 2016-08-25 | 2018-03-01 | Boston Scientific Scimed, Inc. | Systems and methods for nerve denervation to relieve pulmonary disease symptoms |
| DE102016222710A1 (de) * | 2016-11-18 | 2018-05-24 | Neuroloop GmbH | Implantierbare elektrische Kontaktanordnung |
| CN108837305B (zh) * | 2018-05-15 | 2021-04-13 | 清华大学 | 柔性起搏器及基于柔性起搏器的生物电监测方法 |
| US11167130B2 (en) * | 2018-06-26 | 2021-11-09 | Microtransponder, Inc. | Manipulation member for nerve cuff |
| EP3682941B1 (en) * | 2019-01-18 | 2021-11-10 | Ecole Polytechnique Federale De Lausanne (EPFL) EPFL-TTO | Biomedical device comprising a mechanically adaptive member |
| US12179013B2 (en) * | 2019-08-29 | 2024-12-31 | Deepqure Inc. | Electrode device for wrapping vessel in the body and method therefor |
| US12226628B2 (en) * | 2020-12-16 | 2025-02-18 | Oscor Inc. | Method to manufacture cuff leads |
-
2019
- 2019-05-03 DE DE102019206388.8A patent/DE102019206388A1/de not_active Ceased
-
2020
- 2020-04-30 ES ES20724762T patent/ES2962991T3/es active Active
- 2020-04-30 JP JP2021564933A patent/JP7548940B2/ja active Active
- 2020-04-30 EP EP20724762.8A patent/EP3962582B1/de active Active
- 2020-04-30 CN CN202080033422.2A patent/CN113766946B/zh active Active
- 2020-04-30 US US17/608,673 patent/US12324911B2/en active Active
- 2020-04-30 WO PCT/EP2020/062018 patent/WO2020225090A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP3962582A1 (de) | 2022-03-09 |
| JP2022530562A (ja) | 2022-06-29 |
| JP7548940B2 (ja) | 2024-09-10 |
| CN113766946A (zh) | 2021-12-07 |
| CN113766946B (zh) | 2025-09-26 |
| EP3962582B1 (de) | 2023-08-16 |
| DE102019206388A1 (de) | 2020-11-05 |
| US12324911B2 (en) | 2025-06-10 |
| WO2020225090A1 (de) | 2020-11-12 |
| US20220212000A1 (en) | 2022-07-07 |
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