ES2077053T3 - Un sensor de actividad, particularmente para marcapasos de corazon. - Google Patents

Un sensor de actividad, particularmente para marcapasos de corazon.

Info

Publication number
ES2077053T3
ES2077053T3 ES90830043T ES90830043T ES2077053T3 ES 2077053 T3 ES2077053 T3 ES 2077053T3 ES 90830043 T ES90830043 T ES 90830043T ES 90830043 T ES90830043 T ES 90830043T ES 2077053 T3 ES2077053 T3 ES 2077053T3
Authority
ES
Spain
Prior art keywords
activity sensor
heart pacemakers
sensor
mass
signals
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 - Lifetime
Application number
ES90830043T
Other languages
English (en)
Inventor
Bruno Inguaggiato
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.)
Sorin Biomedica Cardio SpA
Original Assignee
Sorin Biomedica Cardio SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11299450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077053(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sorin Biomedica Cardio SpA filed Critical Sorin Biomedica Cardio SpA
Application granted granted Critical
Publication of ES2077053T3 publication Critical patent/ES2077053T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36542—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by body motion, e.g. acceleration

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

EL SENSOR (1) ESTA IDEADO PREFERIBLEMENTE PARA EL USO EN CONJUNTO CON UN MARCAPASOS CUYA VELOCIDAD DE ESTIMULACION ES VARIABLE DEPENDIENDO DE LA ACTIVIDAD FISICA DEL PORTADOR. EL SENSOR INCLUYE UNA MASA DE MERCURIO (HG) QUE, DURANTE EL USO, PUEDE ASUMIR UNA FORMA DETERMINADA POR LA FUERZA GRAVITATORIA Y QUE PUEDE VARIAR COMO RESULTADO DE LAS FUERZAS APLICADAS A LA MASA DEBIDO AL MOVIMIENTO. LOS MEDIOS DE DETECTOR (4 A 6) SENSIBLES A LAS VARIACIONES DE FORMA GENERAN SEÑALES QUE PUEDEN UTILIZARSE COMO SEÑALES DE SUPERVISION DE ACTIVIDAD.
ES90830043T 1989-02-13 1990-02-06 Un sensor de actividad, particularmente para marcapasos de corazon. Expired - Lifetime ES2077053T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967085A IT1232581B (it) 1989-02-13 1989-02-13 Sensore di attivita particolarmenteper stimolatori cardiaci

Publications (1)

Publication Number Publication Date
ES2077053T3 true ES2077053T3 (es) 1995-11-16

Family

ID=11299450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90830043T Expired - Lifetime ES2077053T3 (es) 1989-02-13 1990-02-06 Un sensor de actividad, particularmente para marcapasos de corazon.

Country Status (7)

Country Link
US (1) US5533520A (es)
EP (1) EP0383732B1 (es)
AT (1) ATE126075T1 (es)
DE (1) DE69021406T2 (es)
ES (1) ES2077053T3 (es)
GR (1) GR3017856T3 (es)
IT (1) IT1232581B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233984A (en) * 1991-03-29 1993-08-10 Medtronic, Inc. Implantable multi-axis position and activity sensor
IT1256900B (it) * 1992-07-27 1995-12-27 Franco Vallana Procedimento e dispositivo per rilevare la funzionalita` cardiaca.
DE59209380D1 (de) * 1992-08-28 1998-07-23 Pacesetter Ab Defibrillator
IT1260692B (it) * 1993-10-05 1996-04-22 Sorin Biomedica Spa Dispositivo per la determinazione della funzione miocardica e relativoprocedimento.
US5609612A (en) * 1993-10-05 1997-03-11 Sorin Biomedica Cardio S.P.A. Device for determining myocardial function and corresponding procedure and method
IT1281054B1 (it) 1995-12-05 1998-02-11 Sorin Biomedica Cardio Spa Dispositivo stimolatore cardiaco con frequenza di stimolazione variabile
US6448517B1 (en) * 1998-02-11 2002-09-10 Everett Ogden Three-axis magnetic gravity switch
US6452121B1 (en) * 1998-02-11 2002-09-17 Everett Ogden Three-axis gravity switch having a hemispherical chamber
US6095991A (en) * 1998-07-23 2000-08-01 Individual Monitoring Systems, Inc. Ambulatory body position monitor
US6852935B2 (en) * 2002-10-30 2005-02-08 Itron, Inc. Tilt switch
US7067748B1 (en) * 2005-01-18 2006-06-27 Signalquest, Inc. Omnidirectional tilt and vibration sensor
US7326867B2 (en) * 2005-01-18 2008-02-05 Signalquest, Inc. Omnidirectional tilt and vibration sensor
US7326866B2 (en) * 2005-01-18 2008-02-05 Signalquest, Inc. Omnidirectional tilt and vibration sensor
US8855783B2 (en) 2011-09-09 2014-10-07 Enopace Biomedical Ltd. Detector-based arterial stimulation
KR101275169B1 (ko) * 2011-09-30 2013-06-18 국방과학연구소 가속도계
US9830781B2 (en) * 2014-06-13 2017-11-28 Verily Life Sciences Llc Multipurpose contacts for delivering electro-haptic feedback to a wearer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863014A (en) * 1957-09-23 1958-12-02 Iron Fireman Mfg Co Gravity vertical sensing switch
US3083712A (en) * 1961-11-29 1963-04-02 Heinicke Instr Co Inc Device for producing electrical muscle trerapy
US3539740A (en) * 1968-08-26 1970-11-10 Honeywell Inc Anti-disturbance switch
US3935669A (en) * 1974-06-03 1976-02-03 Potrzuski Stanley G Electrical signal mechanism actuated in response to rotation about any of three axes
US4099040A (en) * 1976-03-30 1978-07-04 Fifth Dimension, Inc. Mercury type tilt switch
US4628161A (en) * 1985-05-15 1986-12-09 Thackrey James D Distorted-pool mercury switch
DE3709073A1 (de) * 1987-03-19 1988-09-29 Alt Eckhard Implantierbares medizinisches geraet

Also Published As

Publication number Publication date
EP0383732A2 (en) 1990-08-22
IT1232581B (it) 1992-02-26
DE69021406D1 (de) 1995-09-14
EP0383732A3 (en) 1992-04-15
EP0383732B1 (en) 1995-08-09
US5533520A (en) 1996-07-09
ATE126075T1 (de) 1995-08-15
DE69021406T2 (de) 1996-02-01
IT8967085A0 (it) 1989-02-13
GR3017856T3 (en) 1996-01-31

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