ES2169275T3 - Dispositivo para influir sobre el sistema hidrodinamico del oido interno. - Google Patents

Dispositivo para influir sobre el sistema hidrodinamico del oido interno.

Info

Publication number
ES2169275T3
ES2169275T3 ES96944166T ES96944166T ES2169275T3 ES 2169275 T3 ES2169275 T3 ES 2169275T3 ES 96944166 T ES96944166 T ES 96944166T ES 96944166 T ES96944166 T ES 96944166T ES 2169275 T3 ES2169275 T3 ES 2169275T3
Authority
ES
Spain
Prior art keywords
medium
static pressure
pressure level
internal ear
membrane
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
ES96944166T
Other languages
English (en)
Inventor
Barbara Densert
Ove Densert
Jorgen Joholm
Carl Johan Horberg
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.)
Pascal Medical AB
Original Assignee
Pascal Medical AB
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 Pascal Medical AB filed Critical Pascal Medical AB
Application granted granted Critical
Publication of ES2169275T3 publication Critical patent/ES2169275T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0662—Ears

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • External Artificial Organs (AREA)
  • Cyclones (AREA)
  • Gyroscopes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Endoscopes (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Telephone Function (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO (1) PARA INFLUIR EN EL SISTEMA HIDRODINAMICO DEL OIDO INTERNO, EL SISTEMA INCLUYE LA PERILINFA Y LA ENDOLINFA. EL DISPOSITIVO ESTA FORMADO DE UN PRIMER MEDIO (7, 8, 12, 13, 15, 17) PARA GENERAR UN NIVEL DE PRESION ESTATICA DESEADO, UN SEGUNDO MEDIO (14, 16, 18) PARA PROVOCAR UNA VARIACION DEL NIVEL DE PRESION ESTATICA, UN TERCER MEDIO PARA CONECTAR EL PRIMER MEDIO Y EL SEGUNDO MEDIO CON EL OIDO INTERNO PARA TRANSFERIR LOS CAMBIOS DE PRESION GENERADO. EL SEGUNDO MEDIO SE DISPONE PARA INFLUIR EN EL NIVEL DE PRESION ESTATICA DESPUES DE CAMBIOS DE PRESION PREDETERMINADOS DE ACUERDO CON UN PROGRAMA PREDETERMINADO CONTROLADO POR UNA UNIDAD DE CONTROL (29). EL PRIMER MEDIO (7, 8, 10, 12, 13, 15, 17) INCLUYE UNA BOMBA PARA GENERAR EL NIVEL DE PRESION ESTATICA DESEADO EN UN DEPOSITO DE UN MEDIO (9). EL SEGUNDO MEDIO (14, 16, 18) INCLUYE UNA UNIDAD (16, 18) PARA PROVOCAR EL MOVIMIENTO DE UNA MEMBRANA (14) QUE ESTA CONECTADA CON EL DEPOSITO (9). ESTOS MOVIMIENTOS SE DISPONEN PARA PROVOCAR VARIACIONES EN EL NIVEL DE PRESION ESTATICA. LA MEMBRANA (14) TIENE UN AREA PREDETERMINADA Y LA UNIDAD (16, 18) SE DISPONE PARA INFLUIR EN LA MEMBRANA MEDIANTE UNA FUERZA DE UNA CIERTA MAGNITUD PARA GENERAR LOS CAMBIOS DE PRESION.
ES96944166T 1995-12-22 1996-12-20 Dispositivo para influir sobre el sistema hidrodinamico del oido interno. Expired - Lifetime ES2169275T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504658A SE510140C2 (sv) 1995-12-22 1995-12-22 Anordning för påverkan av det hydrodynamiska systemet hos innerörat

Publications (1)

Publication Number Publication Date
ES2169275T3 true ES2169275T3 (es) 2002-07-01

Family

ID=20400736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96944166T Expired - Lifetime ES2169275T3 (es) 1995-12-22 1996-12-20 Dispositivo para influir sobre el sistema hidrodinamico del oido interno.

Country Status (11)

Country Link
US (1) US6159171A (es)
EP (1) EP0959833B1 (es)
AT (1) ATE209472T1 (es)
AU (1) AU1403597A (es)
DE (1) DE69617476T2 (es)
DK (1) DK0959833T3 (es)
ES (1) ES2169275T3 (es)
HK (1) HK1024159A1 (es)
PT (1) PT959833E (es)
SE (1) SE510140C2 (es)
WO (1) WO1997023178A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779944A1 (fr) * 1998-06-19 1999-12-24 Jean Pierre Rossi Casque permettant de supprimer les variations de pression de l'atmosphere ambiante ou volontaire au niveau des oreilles
SE9802423D0 (sv) * 1998-07-06 1998-07-06 Pascal Medical Ab Anordning för behandling av Ménières sjukdom och liknande åkommor
SE9802422D0 (sv) * 1998-07-06 1998-07-06 Pascal Medical Ab Sätt att behandla Ménières sjukdom och motsvarande anordning
US20040225178A1 (en) * 2002-05-21 2004-11-11 Kriewall Timothy J. Apparatus and methods for treating symptoms of disease and conditions of the ear
US7179238B2 (en) 2002-05-21 2007-02-20 Medtronic Xomed, Inc. Apparatus and methods for directly displacing the partition between the middle ear and inner ear at an infrasonic frequency
US6958043B2 (en) * 2002-05-21 2005-10-25 Medtronic Xomed, Inc. Apparatus and method for displacing the partition between the middle ear and the inner ear using a manually powered device
US20100268125A9 (en) * 2002-07-03 2010-10-21 Epley Research, L.L.C. Head-stabilized medical apparatus, system and methodology
US20150150455A9 (en) * 2002-07-03 2015-06-04 Epley Research, Llc Stimulus-evoked vestibular evaluation system, method and apparatus
US7892180B2 (en) * 2002-11-18 2011-02-22 Epley Research Llc Head-stabilized medical apparatus, system and methodology
AU2004238090B2 (en) * 2003-05-19 2009-06-04 Burkhard Franz Pty Ltd A portable hand-operable device for applying pneumatic pressure pulses to an ear canal
AU2003902425A0 (en) * 2003-05-19 2003-06-05 Burkhard Franz Pty Ltd A portable ear device
EP1744660A4 (en) * 2004-05-04 2010-07-07 Epley Research L L C STABILIZED MEDICAL DEVICE; SYSTEM AND METHOD
US7484531B2 (en) * 2005-06-07 2009-02-03 Micromedics, Inc. Middle ear pressure equalizing device with improved pressure control
US8398562B2 (en) * 2007-07-02 2013-03-19 Micro Audiometrics Corporation Ear canal pressurization device
DE102012101917A1 (de) * 2012-03-07 2013-09-12 Christian Veitl Vorrichtung zur Tinnitusbehandlung
WO2014175257A1 (ja) * 2013-04-23 2014-10-30 第一医科株式会社 メニエール病および類似の症状の治療ができる可搬可能な装置
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
US9039639B2 (en) * 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
WO2018157143A1 (en) 2017-02-27 2018-08-30 Nocira, Llc Ear pumps
US10959630B1 (en) 2017-09-27 2021-03-30 Micro Audiometrics Corporation Dual audiometric probe headset
US11272865B1 (en) 2017-09-27 2022-03-15 Micro Audiometrics Corporation Audiometric probe including dual pressure transducer air system control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652048A (en) * 1952-06-09 1953-09-15 Carl F Joers Ear treating apparatus
US4325386A (en) * 1979-11-27 1982-04-20 Katz Jay Warren Means for treating symptoms of Meniere's disease or the like
SE8200356L (sv) * 1982-01-22 1983-07-23 Barbara Densert Apparat for paverkan av det hydrodynamiska systemet i det inre av ett ora
US4466438A (en) * 1982-07-20 1984-08-21 Katz Jay Warren Method and means for treating symptoms of Meniere's disease or the like
SE8404375D0 (sv) * 1984-08-31 1984-08-31 Jerzy Antowski Behandlingsapparat for menieer-sjukdom
GB8622671D0 (en) * 1986-09-19 1986-10-22 Marchbanks R J Intracranial fluid pressure monitoring
ES2039362T3 (es) * 1986-11-07 1993-10-01 Barbara Densert Aparato para el tratamiento de la enfermedad de menier.
SE9103303D0 (sv) * 1991-11-08 1991-11-08 Astra Ab Air pressure generator
US5577511A (en) * 1995-03-29 1996-11-26 Etymotic Research, Inc. Occlusion meter and associated method for measuring the occlusion of an occluding object in the ear canal of a subject
US5811681A (en) * 1996-04-29 1998-09-22 Finnigan Corporation Multimedia feature for diagnostic instrumentation

Also Published As

Publication number Publication date
SE9504658D0 (sv) 1995-12-22
ATE209472T1 (de) 2001-12-15
DE69617476D1 (de) 2002-01-10
SE9504658L (sv) 1997-06-23
EP0959833B1 (en) 2001-11-28
PT959833E (pt) 2002-04-29
DK0959833T3 (da) 2002-04-02
SE510140C2 (sv) 1999-04-19
AU1403597A (en) 1997-07-17
WO1997023178A1 (en) 1997-07-03
US6159171A (en) 2000-12-12
HK1024159A1 (en) 2000-10-05
EP0959833A1 (en) 1999-12-01
DE69617476T2 (de) 2002-07-11

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