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GB1434524A - Urinary control apparatus - Google Patents

Urinary control apparatus

Info

Publication number
GB1434524A
GB1434524A GB1958372A GB1958372A GB1434524A GB 1434524 A GB1434524 A GB 1434524A GB 1958372 A GB1958372 A GB 1958372A GB 1958372 A GB1958372 A GB 1958372A GB 1434524 A GB1434524 A GB 1434524A
Authority
GB
United Kingdom
Prior art keywords
circuit
pulses
amplitude
pulse train
stimulating
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
GB1958372A
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB1958372A priority Critical patent/GB1434524A/en
Priority to US354910A priority patent/US3870051A/en
Publication of GB1434524A publication Critical patent/GB1434524A/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
    • A61N1/36007—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of urogenital or gastrointestinal organs, e.g. for incontinence control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/25—Artificial sphincters and devices for controlling urinary incontinence

Landscapes

  • Health & Medical Sciences (AREA)
  • Gastroenterology & Hepatology (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)
  • External Artificial Organs (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)

Abstract

1434524 Stimulating muscles electrically NATIONAL RESEARCH DEVELOPMENT CORP 19 April 1973 [27 April 1972] 19583/72 Heading A5R [Also in Divisions H3 and H4] Apparatus for urinary control comprises an implantable circuit 10 for applying stimulating pulses to the sacral ventral roots and an extracorporal circuit 11 for controlling the operation of the implantable circuit 10 in a selective manner the stimulating pulses including a first low amplitude pulse train and a second high amplitude interrupted pulse train. One portion 10A of the circuit 10 provides the low amplitude pulse train with a p.r.f. of 20 ps, by means of a complementary multivibrator 20, an amplifying stage 21, an output stage 22, electrodes 23 and a mercury cell 24. A resistor R2 is chosen so that the pulses of 50 Ásec duration are generated and a potentiometer R3 controls the pulse amplitude and may be adjusted extracorporally using a magnetic coupling. A tuned circuit 25 responds to a transmitter 11A and holds a transistor of the multivibrator off, whereupon a portion 11B of the circuit 10 is energised by a transmitter 11B and produces at the electrodes 23, the high amplitude pulses train of 12 pulses in 1¢ seconds. Component valves of the circuit 10 are listed.
GB1958372A 1972-04-27 1972-04-27 Urinary control apparatus Expired GB1434524A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1958372A GB1434524A (en) 1972-04-27 1972-04-27 Urinary control apparatus
US354910A US3870051A (en) 1972-04-27 1973-04-26 Urinary control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1958372A GB1434524A (en) 1972-04-27 1972-04-27 Urinary control apparatus

Publications (1)

Publication Number Publication Date
GB1434524A true GB1434524A (en) 1976-05-05

Family

ID=10131805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1958372A Expired GB1434524A (en) 1972-04-27 1972-04-27 Urinary control apparatus

Country Status (2)

Country Link
US (1) US3870051A (en)
GB (1) GB1434524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569351A (en) * 1984-12-20 1986-02-11 University Of Health Sciences/The Chicago Medical School Apparatus and method for stimulating micturition and certain muscles in paraplegic mammals

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YU272580A (en) * 1980-10-23 1982-10-31 Inst Jozef Stefan Control circuit of a therapeutic stimulator for urine incontinency
WO1982001656A1 (en) * 1980-11-20 1982-05-27 Roy E Mcdonnell Electrical control of body discharges and headaches
US4585005A (en) * 1984-04-06 1986-04-29 Regents Of University Of California Method and pacemaker for stimulating penile erection
DE3500047C2 (en) * 1985-01-03 1987-02-19 Richard Wolf Gmbh, 7134 Knittlingen Electrostimulation device for treating male urinary incontinence
DE3673644D1 (en) * 1986-05-12 1990-09-27 Univ California ELECTRONIC SYSTEM FOR NERVOUS STIMULATION OF PELVIC ORGANS.
US4785828A (en) * 1986-10-06 1988-11-22 Empi, Inc. Vaginal stimulator for controlling urinary incontinence in women
US4873996A (en) * 1986-10-06 1989-10-17 Empi, Inc. Vaginal stimulator for controlling urinary incontinence in women
US4881526A (en) * 1988-05-27 1989-11-21 Empi, Inc. Intravaginal electrode and stimulation system for controlling female urinary incontinence
US5199430A (en) * 1991-03-11 1993-04-06 Case Western Reserve University Micturitional assist device
US5193539A (en) * 1991-12-18 1993-03-16 Alfred E. Mann Foundation For Scientific Research Implantable microstimulator
US5193540A (en) * 1991-12-18 1993-03-16 Alfred E. Mann Foundation For Scientific Research Structure and method of manufacture of an implantable microstimulator
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US5291902A (en) * 1993-01-11 1994-03-08 Brent Carman Incontinence treatment
US5454840A (en) * 1994-04-05 1995-10-03 Krakovsky; Alexander A. Potency package
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US6941171B2 (en) 1998-07-06 2005-09-06 Advanced Bionics Corporation Implantable stimulator methods for treatment of incontinence and pain
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US7142925B1 (en) * 1998-09-16 2006-11-28 Axon Engineering, Inc. Combined stimulation of ventral and dorsal sacral roots for control of bladder function
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US6269270B1 (en) * 1998-10-26 2001-07-31 Birinder Bob Boveja Apparatus and method for adjunct (add-on) therapy of Dementia and Alzheimer's disease utilizing an implantable lead and external stimulator
US6505074B2 (en) * 1998-10-26 2003-01-07 Birinder R. Boveja Method and apparatus for electrical stimulation adjunct (add-on) treatment of urinary incontinence and urological disorders using an external stimulator
US7062330B1 (en) * 1998-10-26 2006-06-13 Boveja Birinder R Electrical stimulation adjunct (Add-ON) therapy for urinary incontinence and urological disorders using implanted lead stimulus-receiver and an external pulse generator
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US3236240A (en) * 1962-09-06 1966-02-22 Univ Minnesota Implantable bladder stimulator
US3667477A (en) * 1966-11-25 1972-06-06 Canadian Patents Dev Implantable vesical stimulator
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569351A (en) * 1984-12-20 1986-02-11 University Of Health Sciences/The Chicago Medical School Apparatus and method for stimulating micturition and certain muscles in paraplegic mammals

Also Published As

Publication number Publication date
US3870051A (en) 1975-03-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930418