GB1207244A - Apparatus for controlled inhibition of the central nervous system - Google Patents

Apparatus for controlled inhibition of the central nervous system

Info

Publication number
GB1207244A
GB1207244A GB04503/68A GB1450368A GB1207244A GB 1207244 A GB1207244 A GB 1207244A GB 04503/68 A GB04503/68 A GB 04503/68A GB 1450368 A GB1450368 A GB 1450368A GB 1207244 A GB1207244 A GB 1207244A
Authority
GB
United Kingdom
Prior art keywords
oscillators
transistors
resistors
voltage
power
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
Application number
GB04503/68A
Inventor
Mikhail Ilich Kuzin
Samvel Artushovich Agasarian
Vladimir Davydovich Zhukovsky
Nikolai Alexeevich Volkov
Vladimir Isobovich Sachov
Isaak Zakharovich Rukhovets
Nikolai Mitrofanovic Liventsev
Boris Ivanovich Panfilov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1207244A publication Critical patent/GB1207244A/en
Expired legal-status Critical Current

Links

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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
    • 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
    • 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
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Electrotherapy Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

1,207,244. Electro-medical apparatus. M. I. KUZIN, S. A. AGASARIAN, V. D. ZHUKOVSKY, N. A. VOLKOV, V. I. SACHKOV, I. Z. RUKHOVETS, N. M. LIVENTSEV and B. I. PANFILOV. 26 April, 1968, No. 14503/ 68. Heading A5R. Apparatus for treating the nervous system (e.g. for electronarcosis) by the action on the body of two medium frequency currents which produce in the body a combined low frequency current comprises two oscillation generators each having voltage and power amplifiers, there being a current regulator connected in the output circuits of the voltage amplifiers. As shown, the apparatus comprises two oscillators having transistors 1, 3 and 2, 4, the outputs from the oscillators passing to body electrodes 16 through voltage amplifiers with transistors 5 and 6 and through power amplifiers having transistors 9, 11 and 10, 12 and input and output transformers 7, 13 and 8, 14. Each oscillator includes a feedback circuit composed of resistors and capacitors 36, 38, 40, 42, 44 and 37, 39, 41, 43, 45, the resistors 36, 37 being adjustable so that the frequency output of each oscillator may be varied. Potentiometers 19, 20 allow the current outputs from the oscillators to be varied both independently and synchronously, the potentiometers including (Figure 2, not shown) an adjustment screw (26) at each potentiometer and an adjustment screw (21) on a cross-member 22 linking the two potentiometers. The apparatus also includes resistors 17, 18 said to be electrically equivalent to a patient and used for test purposes, a changeover switch 15 allowing the outputs from the oscillators to be applied to either the body electrodes 16 or the resistors 17, 18. Power is supplied to the oscillators from batteries or (using a changeover switch 34) an A.C. supply including a power transformer 29, rectifier 30, and a voltage stabilizing device comprising transistors 31, 32 and a Zenor diode 33. It is stated that in the event of the short circuiting of the electrodes the oscillators cease functioning and the voltage stabilizing device no longer supplies power to the oscillators. Milliammeters 46, 47 and a voltmeter 48 (rendered operative with a switch 49) are included.
GB04503/68A 1968-04-08 1968-03-26 Apparatus for controlled inhibition of the central nervous system Expired GB1207244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147298 1968-04-08

Publications (1)

Publication Number Publication Date
GB1207244A true GB1207244A (en) 1970-09-30

Family

ID=34259331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04503/68A Expired GB1207244A (en) 1968-04-08 1968-03-26 Apparatus for controlled inhibition of the central nervous system

Country Status (4)

Country Link
US (1) US3626926A (en)
DE (1) DE1764118A1 (en)
FR (1) FR1575676A (en)
GB (1) GB1207244A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148121A (en) * 1983-10-22 1985-05-30 Mo Oblastnoi Nii Akusherstva I Apparatus for central electroanalgesia
GB2231270A (en) * 1989-05-04 1990-11-14 Mo G Med I Im Ni Pirogova 2 Electrotranquillizing device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148321A (en) * 1973-11-26 1979-04-10 Wyss Oscar A M Apparatuses and methods for therapeutic treatment and active massages of muscles
SU772552A1 (en) * 1978-01-25 1980-10-23 Всесоюзный Научно-Исследовательский И Конструкторский Институт Радиоэлектронной Медицинской Аппаратуры Electronarcosis apparatus
FR2457696A1 (en) * 1979-05-28 1980-12-26 N Proizv Ob Tulatschermet Medical general anaesthesia appts. - uses electrical pulses for cardiac defibrillation with current control for each channel to obtain required degree of anaesthesis
SU1300696A1 (en) * 1983-07-18 1990-06-23 Московский областной научно-исследовательский институт акушерства и гинекологии Device for central electroanalgesia
US4778467A (en) * 1984-04-25 1988-10-18 The University Of Utah Prostheses and methods for promoting nerve regeneration and for inhibiting the formation of neuromas
US4662884A (en) * 1984-04-25 1987-05-05 University Of Utah Research Foundation Prostheses and methods for promoting nerve regeneration
ES8703745A1 (en) * 1984-06-05 1987-03-01 Codman & Shurtleff Treatment pulse sequences for a transcutaneous nerve stimulation device.
FR2598919B1 (en) * 1986-05-20 1991-04-26 Mo Oblastnoi I Aku DEVICE FOR CENTRAL ELECTRO-ANALGESIA
AU1736392A (en) * 1991-06-11 1992-12-17 Raymond E. Ideker Reduced current cardiac pacing apparatus
US20050107833A1 (en) 2003-11-13 2005-05-19 Freeman Gary A. Multi-path transthoracic defibrillation and cardioversion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL79515C (en) * 1947-12-08
US2771554A (en) * 1950-04-11 1956-11-20 Gratzl Kurt Impulse generator for medical use
SU148156A1 (en) * 1961-01-05 1961-11-30 Б.В. Болотов Electronascic Animal Apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148121A (en) * 1983-10-22 1985-05-30 Mo Oblastnoi Nii Akusherstva I Apparatus for central electroanalgesia
GB2231270A (en) * 1989-05-04 1990-11-14 Mo G Med I Im Ni Pirogova 2 Electrotranquillizing device

Also Published As

Publication number Publication date
US3626926A (en) 1971-12-14
DE1764118A1 (en) 1971-05-06
FR1575676A (en) 1969-07-25

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