CA993051A - Pacer rate adjustment mechanism utilizing magnetic coupling - Google Patents

Pacer rate adjustment mechanism utilizing magnetic coupling

Info

Publication number
CA993051A
CA993051A CA165,584A CA165584A CA993051A CA 993051 A CA993051 A CA 993051A CA 165584 A CA165584 A CA 165584A CA 993051 A CA993051 A CA 993051A
Authority
CA
Canada
Prior art keywords
adjustment mechanism
magnetic coupling
rate adjustment
utilizing magnetic
mechanism utilizing
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
CA165,584A
Other languages
English (en)
Other versions
CA165584S (en
Inventor
Jonathan E. Bosworth
Herbert E. Goldberg
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Application granted granted Critical
Publication of CA993051A publication Critical patent/CA993051A/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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/37512—Pacemakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electrotherapy Devices (AREA)
  • External Artificial Organs (AREA)
CA165,584A 1972-03-24 1973-03-08 Pacer rate adjustment mechanism utilizing magnetic coupling Expired CA993051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23783172A 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
CA993051A true CA993051A (en) 1976-07-13

Family

ID=22895385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,584A Expired CA993051A (en) 1972-03-24 1973-03-08 Pacer rate adjustment mechanism utilizing magnetic coupling

Country Status (11)

Country Link
US (1) US3766928A (pm)
JP (1) JPS5632948B2 (pm)
AU (1) AU468940B2 (pm)
BR (1) BR7302123D0 (pm)
CA (1) CA993051A (pm)
DE (1) DE2310354A1 (pm)
FR (1) FR2178152B1 (pm)
GB (1) GB1391898A (pm)
IT (1) IT977436B (pm)
NL (1) NL7302751A (pm)
ZA (1) ZA731161B (pm)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901247A (en) * 1972-01-13 1975-08-26 Medtronic Inc End of life increased pulse width and rate change apparatus
JPS51145913U (pm) * 1975-05-16 1976-11-24
SE7610696L (sv) * 1976-09-28 1978-03-29 Reenstierna Bertil Sett och anordning for inleggning och fixering av "pacemaker - elektrod" i (mennisko-) hjerta
US4206749A (en) * 1978-06-07 1980-06-10 Louis Bucalo Control systems and methods utilizing magnetically retentive bodies
US4222374A (en) * 1978-06-16 1980-09-16 Metal Bellows Corporation Septum locating apparatus
US4254775A (en) * 1979-07-02 1981-03-10 Mieczyslaw Mirowski Implantable defibrillator and package therefor
DE3042751C2 (de) * 1980-11-13 1984-06-07 Torben Ejsing Dr. Randers Joergensen Vorrichtung zur elektrischen Stimulierung von Knochen im Frakturbereich
DE69309764T2 (de) * 1992-05-13 1997-07-31 Cardiac Pacemakers Impulsgenerator mit Verbindungsöffnungen für Diagnose
AU5597194A (en) * 1992-11-24 1994-06-22 Medtronic, Inc. Implantable medical device with magnetically actuated switch
AU2003901696A0 (en) 2003-04-09 2003-05-01 Cochlear Limited Implant magnet system
WO2011133747A1 (en) 2010-04-23 2011-10-27 Med-El Elektromedizinische Geraete Gmbh Mri-safe disk magnet for implants
US9491530B2 (en) * 2011-01-11 2016-11-08 Advanced Bionics Ag Sound processors having contamination resistant control panels and implantable cochlear stimulation systems including the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299486A (pm) * 1962-10-18
FR1444363A (fr) * 1964-06-13 1966-07-01 Presna Mechanika Narodny Podni Montage pour la commande indirecte des éléments de réglage d'appareils implantés, par exemple dans un organisme vivant
US3518997A (en) * 1969-01-17 1970-07-07 Robert W Sessions Electronic heart stimulator

Also Published As

Publication number Publication date
AU5347173A (en) 1974-09-19
FR2178152B1 (pm) 1978-10-27
US3766928A (en) 1973-10-23
JPS498090A (pm) 1974-01-24
JPS5632948B2 (pm) 1981-07-31
IT977436B (it) 1974-09-10
FR2178152A1 (pm) 1973-11-09
ZA731161B (en) 1973-11-28
AU468940B2 (en) 1976-01-29
BR7302123D0 (pt) 1974-08-29
DE2310354A1 (de) 1973-10-04
NL7302751A (pm) 1973-09-26
GB1391898A (en) 1975-04-23

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