DK2318092T3 - Ikke-invasiv temporær interferensstimulator - Google Patents
Ikke-invasiv temporær interferensstimulator Download PDFInfo
- Publication number
- DK2318092T3 DK2318092T3 DK08808159.1T DK08808159T DK2318092T3 DK 2318092 T3 DK2318092 T3 DK 2318092T3 DK 08808159 T DK08808159 T DK 08808159T DK 2318092 T3 DK2318092 T3 DK 2318092T3
- Authority
- DK
- Denmark
- Prior art keywords
- electrodes
- pacing
- myocardium
- stimulation
- current
- Prior art date
Links
- 230000000638 stimulation Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 26
- 210000004165 myocardium Anatomy 0.000 claims abstract description 24
- 230000000747 cardiac effect Effects 0.000 claims abstract description 19
- 230000004936 stimulating effect Effects 0.000 claims description 7
- 210000000038 chest Anatomy 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000002051 biphasic effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000003387 muscular Effects 0.000 abstract description 3
- 238000010420 art technique Methods 0.000 abstract 1
- 210000005036 nerve Anatomy 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 4
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000002027 skeletal muscle Anatomy 0.000 description 4
- 210000002837 heart atrium Anatomy 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 210000000779 thoracic wall Anatomy 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000035559 beat frequency Effects 0.000 description 2
- 208000006218 bradycardia Diseases 0.000 description 2
- 230000036471 bradycardia Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000028161 membrane depolarization Effects 0.000 description 2
- 230000002107 myocardial effect Effects 0.000 description 2
- 230000002232 neuromuscular Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 208000033986 Device capturing issue Diseases 0.000 description 1
- 208000033988 Device pacing issue Diseases 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 108091008710 cutaneous receptors Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000005003 heart tissue Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 208000012866 low blood pressure Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000007383 nerve stimulation Effects 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000012232 skeletal muscle contraction Effects 0.000 description 1
- 208000014221 sudden cardiac arrest Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 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
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/323—Interference currents, i.e. treatment by several currents summed in the body
-
- 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
- A61N1/362—Heart stimulators
- A61N1/3625—External stimulators
Landscapes
- Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Electrotherapy Devices (AREA)
Claims (5)
1. Anordning til stimulering af hjertemuskler ved hjælp af en ekstern ikke- invasiv teknik, hvilken anordning omfatter: a) en generator af isoleret højfrekvensstrøm med to kanaler med samme frekvens, men variabel fase; b) en påført del med mindst to par elektroder, der er konfigureret til at blive placeret eksternt for menneskekroppens thorax på en sådan måde, at udgangsstrømmen fra parret af elektroder krydser hjertet, myokardiet eller en del af myokardiet c) hvor de to par af elektroder, ét par til hver kanalposition er tilpasset til at blive justeret på en sådan måde, at målområdet, hjertet, myokardiet eller en del af myokardiet befinder sig ved et lige skæringspunkt af disse fire elektroder og hvert diagonalt modsat par af elektroder er forbundet med én kreds; d) hvor strøm, der påføres gennem elektroder, er konfigureret til at frembringe en interferentielt pulseret pacingstimulering, i strømmens krydsningsområde, hvilken stimulerer hjertet, myokardiet eller en del af myokardiet; e) hvor generatoren har to driftsmodi, asynkron modus og demand-modus; f) hvor repetitionshastigheden for den pulserede stimulering og strømstyrken kan vælges af brugeren; g) hvor strømmen, der genereres af generatoren, er en firkant- eller impulsmoduleret bølge med en grundfrekvens på mindst 1 KHz; h) hvor den interferentielt pulserede pacingstimulering har en impulsrepetitionsfrekvens, der er konfigureret til at bevirke en registrering af hjerteimpulsen; i) hvor den interferentielt pulserede pacingstimulering har en udgangsstrøm, der er konfigureret til at bevirke en registrering af hjerteimpulsen; j) hvor den interferentielt pulserede pacingstimulering er tofaset; k) hvor generatoren er konfigureret til at detektere EKG’et (elektrokardiogram), således at registreringen af hjerteimpulsen dokumenteres; l) hvor generatoren er konfigureret til at blive styret af detekteringen af patientens EKG (elektrokardiogram), således at der opnås både asynkron modus og demand-pacingmodus.
2. Anordning ifølge krav 1, hvor den påførte dels elektroder er tilpasset til blive styret mekanisk over brystet for at opnå den selektive stimulering af et bestemt hjerteområde, af en del af myokardiet.
3. Anordning ifølge krav 1, hvor elektroderne af kanalen modsat den påførte del er integreret i én elektrode.
4. Anordning ifølge krav 1, hvor elektroderne er tilpasset til blive bevæget manuelt eller automatisk for at vælge et målområde for stimulering.
5. Anordning ifølge krav 1, hvor pacingelektroderne er tilpasset til at detektere EKG’et fra stimuleringselektroderne og anordningen er konfigureret til at behandle og vise EKG’et (elektrokardiogram) på en LCD-monitor (9) og uden anvendelse af nogen yderligere elektroder til overvågning af EKG’et.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1751CH2008 | 2008-07-22 | ||
| PCT/IN2008/000508 WO2010010567A2 (en) | 2008-07-22 | 2008-08-12 | Interferential non invasive temporary pacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2318092T3 true DK2318092T3 (da) | 2018-03-12 |
Family
ID=41570678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08808159.1T DK2318092T3 (da) | 2008-07-22 | 2008-08-12 | Ikke-invasiv temporær interferensstimulator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110125225A1 (da) |
| EP (1) | EP2318092B1 (da) |
| DK (1) | DK2318092T3 (da) |
| ES (1) | ES2661188T3 (da) |
| WO (1) | WO2010010567A2 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6013447B2 (ja) * | 2011-04-08 | 2016-10-25 | ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ | 連携式蘇生灌流支援 |
| US10238574B2 (en) | 2011-04-08 | 2019-03-26 | Zoll Medical Corporation | System for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) on a patient |
| US20140194949A1 (en) * | 2013-01-04 | 2014-07-10 | Brian D. Wichner | Multiplex Electrodes for Applying Transcutaneous Interferential Current |
| US20170259069A1 (en) * | 2016-03-10 | 2017-09-14 | Biotronik Se & Co. Kg | System and method for generating premodulated interferential currents, particularly for spinal cord stimulation |
| US10485977B1 (en) * | 2018-06-28 | 2019-11-26 | Feinstein Patents, Llc | System and method employing interferential electrical stimulation to treat cardiac issues |
| GB2591429A (en) * | 2019-09-06 | 2021-08-04 | Imp College Innovations Ltd | Apparatus and method |
| CA3159104A1 (en) * | 2019-11-08 | 2021-05-14 | Meagan Medical, Inc. | Spinal cord stimulation with interferential current using multiple beat signals |
| WO2024050557A2 (en) * | 2022-09-02 | 2024-03-07 | Old Dominion University | Treatment of tissue using electrical stimulation pulses based on non-canceled electrical output |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895639A (en) * | 1971-09-07 | 1975-07-22 | Rodler Ing Hans | Apparatus for producing an interference signal at a selected location |
| US4576170A (en) * | 1980-07-09 | 1986-03-18 | Micro-Circuits Company | Heart monitor and defibrillator device |
| US5431688A (en) * | 1990-06-12 | 1995-07-11 | Zmd Corporation | Method and apparatus for transcutaneous electrical cardiac pacing |
| AU1736392A (en) * | 1991-06-11 | 1992-12-17 | Raymond E. Ideker | Reduced current cardiac pacing apparatus |
| US5324317A (en) * | 1992-09-30 | 1994-06-28 | Medserve Group, Inc. | Interferential stimulator for applying low frequency alternating current to the body |
| US6148233A (en) * | 1997-03-07 | 2000-11-14 | Cardiac Science, Inc. | Defibrillation system having segmented electrodes |
| US5776173A (en) * | 1997-06-04 | 1998-07-07 | Madsen, Jr.; Ronald E. | Programmable interferential stimulator |
| US6564103B2 (en) * | 2000-12-01 | 2003-05-13 | Visionquest Industries, Inc. | Electrical stimulator and method of use |
| US20020088961A1 (en) * | 2001-01-10 | 2002-07-11 | Chi Yang | Valve having improved water sealing structure |
| ATE521886T1 (de) * | 2002-06-10 | 2011-09-15 | Mettler Toledo Ag | Verfahren und vorrichtung für die thermische analyse eines materials |
| US8977363B2 (en) * | 2003-01-22 | 2015-03-10 | Meagan Medical, Inc. | Spinal cord stimulation with interferential current |
| US20070299895A1 (en) * | 2006-06-09 | 2007-12-27 | Johnson Scot L | System and method of generating electrical stimulation waveforms as a therapeutic modality |
-
2008
- 2008-08-12 EP EP08808159.1A patent/EP2318092B1/en not_active Not-in-force
- 2008-08-12 WO PCT/IN2008/000508 patent/WO2010010567A2/en active Application Filing
- 2008-08-12 US US12/737,470 patent/US20110125225A1/en not_active Abandoned
- 2008-08-12 ES ES08808159.1T patent/ES2661188T3/es active Active
- 2008-08-12 DK DK08808159.1T patent/DK2318092T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2661188T3 (es) | 2018-03-27 |
| EP2318092B1 (en) | 2017-11-29 |
| WO2010010567A2 (en) | 2010-01-28 |
| EP2318092A2 (en) | 2011-05-11 |
| WO2010010567A3 (en) | 2010-12-02 |
| EP2318092A4 (en) | 2013-10-30 |
| US20110125225A1 (en) | 2011-05-26 |
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