IT973654B - Perfezionamento nei marcapassi cardiaci a richiesta - Google Patents

Perfezionamento nei marcapassi cardiaci a richiesta

Info

Publication number
IT973654B
IT973654B IT54174/72A IT5417472A IT973654B IT 973654 B IT973654 B IT 973654B IT 54174/72 A IT54174/72 A IT 54174/72A IT 5417472 A IT5417472 A IT 5417472A IT 973654 B IT973654 B IT 973654B
Authority
IT
Italy
Prior art keywords
request
improvement
cardiac markers
cardiac
markers
Prior art date
Application number
IT54174/72A
Other languages
English (en)
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 IT973654B publication Critical patent/IT973654B/it

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
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
IT54174/72A 1971-12-06 1972-11-21 Perfezionamento nei marcapassi cardiaci a richiesta IT973654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20519571A 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
IT973654B true IT973654B (it) 1974-06-10

Family

ID=22761202

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54174/72A IT973654B (it) 1971-12-06 1972-11-21 Perfezionamento nei marcapassi cardiaci a richiesta

Country Status (8)

Country Link
JP (1) JPS5645628B2 (it)
DE (1) DE2255422A1 (it)
FR (1) FR2162393B1 (it)
GB (1) GB1374720A (it)
IL (1) IL40663A (it)
IT (1) IT973654B (it)
NL (1) NL7214999A (it)
ZA (1) ZA727526B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340191A1 (fr) * 1976-02-04 1977-09-02 Gatrun Anstalt Dispositif de fabrication et de depot de banderoles
DE2701104A1 (de) * 1977-01-12 1978-07-13 Medtronic France S A Herzschrittmacher
AU541479B2 (en) * 1980-10-14 1985-01-10 Medtronic, Inc. Heart pacemeker with separate a-v intervals for a trial synchronous and atrial-ventricular sequential pacing modes
DE3127597A1 (de) * 1981-07-13 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Verfahren und herzschrittmacher zur bifokalen stimulierung des herzens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253596A (en) * 1963-05-27 1966-05-31 Cordis Corp Cardiac pacer
US3595242A (en) * 1969-03-26 1971-07-27 American Optical Corp Atrial and ventricular demand pacer

Also Published As

Publication number Publication date
IL40663A0 (en) 1972-12-29
DE2255422A1 (de) 1973-06-07
IL40663A (en) 1976-05-31
NL7214999A (it) 1973-06-08
GB1374720A (en) 1974-11-20
JPS4864789A (it) 1973-09-07
ZA727526B (en) 1973-11-28
FR2162393A1 (it) 1973-07-20
AU4905172A (en) 1974-05-23
FR2162393B1 (it) 1976-07-02
JPS5645628B2 (it) 1981-10-27

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