GB1026701A - Apparatus for the treatment of the deafness caused by diseases of the middle and internal ear - Google Patents

Apparatus for the treatment of the deafness caused by diseases of the middle and internal ear

Info

Publication number
GB1026701A
GB1026701A GB28644/63A GB2864463A GB1026701A GB 1026701 A GB1026701 A GB 1026701A GB 28644/63 A GB28644/63 A GB 28644/63A GB 2864463 A GB2864463 A GB 2864463A GB 1026701 A GB1026701 A GB 1026701A
Authority
GB
United Kingdom
Prior art keywords
radio frequency
electrodes
frequency oscillator
oscillator
fed
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
GB28644/63A
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 GB1026701A publication Critical patent/GB1026701A/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
    • A61N1/40—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)

Abstract

1,026,701. Electromedical apparatus. A. MANFREDI. July 19, 1963 [July 23, 1962], No. 28644/63. Heading A5R. An electrical device for treating deafness with symmetrical radio frequency current pulses spaced by an amount not greater than the pulse width comprises a radio frequency oscillator ORF, the output of which is modulated by an audio frequency current derived from the secondary coil of a transformer T, the primary coil of which is connected to an audio frequency oscillator OFA, the radio frequency oscillator being monitored by a cathode ray oscilloscope. The anode of an oscillator valve V of a radio frequency oscillator ORF is fed, through a transformer T and a variable resistor RV, with amplified audio frequency current generated by an audio frequency oscillator OFA or a microphone M. The modulated output current is monitored by a cathode ray oscilloscope ORC and fed to electrodes E which are applied to the skin. The electrodes either make conductive contact with the skin or are insulated therefrom. A low frequency oscillator (Fig. 4 not shown) may also be connected to the electrodes through a switch, so that low frequency current or radio frequency pulses may be fed selectively to the electrodes.
GB28644/63A 1962-07-23 1963-07-19 Apparatus for the treatment of the deafness caused by diseases of the middle and internal ear Expired GB1026701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1478162 1962-07-23

Publications (1)

Publication Number Publication Date
GB1026701A true GB1026701A (en) 1966-04-20

Family

ID=11145964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28644/63A Expired GB1026701A (en) 1962-07-23 1963-07-19 Apparatus for the treatment of the deafness caused by diseases of the middle and internal ear

Country Status (2)

Country Link
CH (1) CH419366A (en)
GB (1) GB1026701A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129690A (en) * 1982-11-15 1984-05-23 Symtonic Sa Therapeutic apparatus for treatment of living tissue
EP0152963A2 (en) * 1984-02-23 1985-08-28 Werner Dipl.-Ing. Kraus Apparatus for electrotherapy
ITPR20100039A1 (en) * 2010-05-03 2011-11-04 F & B Internat S R L MEDICAL DEVICE FOR MAGNETOTHERAPY

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129690A (en) * 1982-11-15 1984-05-23 Symtonic Sa Therapeutic apparatus for treatment of living tissue
EP0152963A2 (en) * 1984-02-23 1985-08-28 Werner Dipl.-Ing. Kraus Apparatus for electrotherapy
EP0152963A3 (en) * 1984-02-23 1986-06-04 Werner Kraus Apparatus for electrotherapy
ITPR20100039A1 (en) * 2010-05-03 2011-11-04 F & B Internat S R L MEDICAL DEVICE FOR MAGNETOTHERAPY

Also Published As

Publication number Publication date
CH419366A (en) 1966-08-31

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