SE7608505L - TRANSVENOST IMPLANTABLE HEART STIMULATOR ELECTRODE - Google Patents

TRANSVENOST IMPLANTABLE HEART STIMULATOR ELECTRODE

Info

Publication number
SE7608505L
SE7608505L SE7608505A SE7608505A SE7608505L SE 7608505 L SE7608505 L SE 7608505L SE 7608505 A SE7608505 A SE 7608505A SE 7608505 A SE7608505 A SE 7608505A SE 7608505 L SE7608505 L SE 7608505L
Authority
SE
Sweden
Prior art keywords
transvenost
helix
heart
implantable heart
heart stimulator
Prior art date
Application number
SE7608505A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE427524B (en
Inventor
H-J Bisping
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Publication of SE7608505L publication Critical patent/SE7608505L/en
Publication of SE427524B publication Critical patent/SE427524B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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)
  • Endoscopes (AREA)

Abstract

Disclosed is a transvenously implantable electrode for a cardiac pacemaker. It comprises closely wound conductor having an end which is adapted to be located inside the heart, which end is loosely wound with a long pitch to form a helix. The helix is adapted to be screwed into the heart muscle by applying a torque to the other end of the conductor. During introduction of the electrode into the heart the helix is retained inside a protection sheath which also constitutes an insulating sheath for the flexible conductor.
SE7608505A 1975-07-29 1976-07-28 IMPLANTABLE ELECTROD SE427524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752533766 DE2533766C2 (en) 1975-07-29 1975-07-29 Implantable transvenous pacemaker lead

Publications (2)

Publication Number Publication Date
SE7608505L true SE7608505L (en) 1977-01-30
SE427524B SE427524B (en) 1983-04-18

Family

ID=5952667

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7608505A SE427524B (en) 1975-07-29 1976-07-28 IMPLANTABLE ELECTROD

Country Status (8)

Country Link
JP (1) JPS5231592A (en)
CA (1) CA1081794A (en)
DE (1) DE2533766C2 (en)
FR (1) FR2319384A1 (en)
GB (1) GB1560411A (en)
IT (1) IT1066586B (en)
NL (1) NL175883C (en)
SE (1) SE427524B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539553A1 (en) * 1975-09-05 1977-03-10 Osypka Peter ELECTRODE ARRANGEMENT FOR MEDICAL PURPOSES
US4026303A (en) 1975-11-17 1977-05-31 Vitatron Medical B.V. Endocardial pacing electrode
DE2736737A1 (en) * 1977-08-16 1979-03-01 Bisping Hans Juergen IMPLANTABLE ELECTRODE
US4146036A (en) * 1977-10-06 1979-03-27 Medtronic, Inc. Body-implantable lead with protector for tissue securing means
US4136701A (en) * 1977-12-09 1979-01-30 Barton Steven A Retractable stimulation electrode apparatus
NL8004629A (en) * 1979-08-27 1981-03-03 Medtronic Inc ENDO-CARDIAL HEART STIMULATOR PIPE.
DE3020584A1 (en) * 1980-05-30 1981-12-03 Hans-Jürgen Dipl.-Ing. 5100 Aachen Bisping Electrode probe for body implantation - has stop mechanism between fixing coil and guide slot in head with flexible small diameter supply line
DE3020586A1 (en) * 1980-05-30 1981-12-03 Hans-Jürgen Dipl.-Ing. 5100 Aachen Bisping IMPLANTABLE ELECTRODE PROBE
DE3027383A1 (en) * 1980-07-16 1982-02-04 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin TRANSVENOUS CARDIAC ELECTRODE
US4550737A (en) * 1983-10-12 1985-11-05 Peter Osypka Intravenously implantable electrode lead for use with cardiac pacemakers
EP0149431A3 (en) * 1983-10-25 1987-02-04 C.B. BIOELETTRONICA S.r.l. Active anchored intracavitary electrocatheter with retractible spring wire
US7027876B2 (en) 2001-10-12 2006-04-11 Medtronic, Inc. Lead system for providing electrical stimulation to the Bundle of His
DE602005022122D1 (en) 2005-08-22 2010-08-12 St Jude Medical TOOL FOR FIXING A HEART STIMULATOR LINE AT A DESIRED POINT IN THE HEART

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240087A (en) * 1940-01-10 1941-04-29 Barrett Engineering Company Drive mechanism
FR888009A (en) * 1942-01-24 1943-11-30 Spiral tip in two parts, for support stops used in bowden sheaths or all applications
US3416534A (en) * 1966-04-11 1968-12-17 Gen Electric Body organ electrode
US3416533A (en) * 1966-05-20 1968-12-17 Gen Electric Conductive catheter
US4000745A (en) * 1968-08-05 1977-01-04 Goldberg Edward M Electrical leads for cardiac stimulators and related methods and means
NL162840C (en) * 1970-10-08 1980-07-15 Vitatron Medical N V INTRACARDIAL ELECTRODE FOR HEART STIMULATION.
CH545624A (en) * 1970-12-15 1974-02-15
US3844292A (en) * 1972-06-09 1974-10-29 Medtronic Inc Intravascular lead assembly
US3902501A (en) * 1973-06-21 1975-09-02 Medtronic Inc Endocardial electrode
AR208018A1 (en) * 1975-02-07 1976-11-22 Medtronic Inc A NON-FIBROUS HEART ELECTRODE

Also Published As

Publication number Publication date
JPS5231592A (en) 1977-03-10
NL175883B (en) 1984-08-16
NL175883C (en) 1985-01-16
FR2319384B1 (en) 1982-03-26
DE2533766C2 (en) 1986-01-23
DE2533766A1 (en) 1977-02-03
IT1066586B (en) 1985-03-12
NL7608363A (en) 1977-02-01
JPS5644756B2 (en) 1981-10-21
SE427524B (en) 1983-04-18
FR2319384A1 (en) 1977-02-25
GB1560411A (en) 1980-02-06
CA1081794A (en) 1980-07-15

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