ES2055896T3 - Tonometro de aplanamiento. - Google Patents

Tonometro de aplanamiento.

Info

Publication number
ES2055896T3
ES2055896T3 ES90810538T ES90810538T ES2055896T3 ES 2055896 T3 ES2055896 T3 ES 2055896T3 ES 90810538 T ES90810538 T ES 90810538T ES 90810538 T ES90810538 T ES 90810538T ES 2055896 T3 ES2055896 T3 ES 2055896T3
Authority
ES
Spain
Prior art keywords
tonometer
measurement
herself
measure
housing
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
ES90810538T
Other languages
English (en)
Inventor
Jorg Prof Dr Draeger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2055896T3 publication Critical patent/ES2055896T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

EN EL DEPOSITO DEL TONOMETRO (1) ESTA COLOCADO UN APOYO FRONTAL (8, 9) CONTRA LA PRESION DE UN RESORTE (10). PUEDE ENCLAVARSE RIGIDAMENTE EN LA POSICION DETERMINADA, MEDIANTE UN DENTADO DE ENCLAVAMIENTO (13) QUE ENGRANA UN DENTADO (11) EN EL DEPOSITO. MEDIANTE UN MOTOR LINEAL (5) PUEDE DESLIZARSE UN CUERPO DE MEDICION (2) CONTRA EL OJO (14), PARA MEDIR DE FORMA HABITUAL LA PRESION INTRAOCULAR. EL RESULTADO DE LA MEDICION SE ALMACENA Y SE INDICA EN UN AVISO (15). GRACIAS AL APOYO ESTABLE DEL TONOMETRO MEDIANTE EL APOYO FRONTAL (8, 9) Y UN MANDO TOTALMENTE AUTOMATICO DEL PROCESO DE MEDICION, PUEDE SERVIR EL TONOMETRO PARA LA TONOMETRIA AUTOMATICA, ES DECIR, LA PERSONA EXPERIMENTAL, O EL PACIENTE, PUEDE MEDIR POR SI MISMO, SIN AYUDA AJENA, LA PROPIA PRESION INTRAOCULAR. LA MEDICION PUEDE TENER LUGAR REPETIDAMENTE SIN UN GASTO NOTABLE, Y EN CUALQUIER MOMENTO, LO QUE ES SIGNIFICATIVO PARA UNA DIAGNOSIS DE CONFIANZA.
ES90810538T 1989-07-17 1990-07-13 Tonometro de aplanamiento. Expired - Lifetime ES2055896T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH266889 1989-07-17

Publications (1)

Publication Number Publication Date
ES2055896T3 true ES2055896T3 (es) 1994-09-01

Family

ID=4238884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90810538T Expired - Lifetime ES2055896T3 (es) 1989-07-17 1990-07-13 Tonometro de aplanamiento.

Country Status (7)

Country Link
US (1) US5203331A (es)
EP (1) EP0409784B1 (es)
JP (1) JPH0659274B2 (es)
AT (1) ATE107845T1 (es)
DE (1) DE59006289D1 (es)
DK (1) DK0409784T3 (es)
ES (1) ES2055896T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312403A1 (de) * 1993-04-16 1994-10-20 Jenoptik Jena Gmbh Verfahren und Anordnung zur Bestimmung einer zumindest annähernd kreisförmigen Berührungsfläche
US5546941A (en) * 1994-10-28 1996-08-20 Cds Technologies, L.L.C. Patient operated tonometers
DE4441081A1 (de) * 1994-11-18 1996-05-30 Jenoptik Technologie Gmbh Anordnung zur exakten Bestimmung einer Applanationsfläche zur Augendruckmessung
IL112264A (en) * 1995-01-05 1998-09-24 Lipman Electronic Engineering Applantation tonometry apparatus
US5638149A (en) * 1995-09-20 1997-06-10 Duke University Motorized applanation tonometer
US5671737A (en) * 1995-12-08 1997-09-30 Marine Biological Laboratory Self-operable tonometer for measuring intraocular pressure of a patient's eye
US6179779B1 (en) 1997-12-22 2001-01-30 Ffhk Development Company Llc Replaceable prism system for applanation tonometer
US6736778B2 (en) 1997-12-22 2004-05-18 Francis Y. Falck, Jr. Replaceable prism for applanation tonometer
US6524243B1 (en) * 2000-10-04 2003-02-25 Jordan Technology Inc. Tonometer incorporating an electrical measurement device
US6776756B2 (en) 2001-05-16 2004-08-17 Marco Ophthalmic, Inc. Applanation tonometer
US6923765B2 (en) * 2001-11-21 2005-08-02 A. Mateen Ahmed Tonometer and method of use
US7473231B2 (en) * 2002-06-25 2009-01-06 Francis Y. Falck Method and apparatus for examining an eye
US7452330B2 (en) * 2002-09-03 2008-11-18 Sublase, Inc. Combined applanation tonometer and ultrasonic pachymeter
US6981946B2 (en) * 2003-04-17 2006-01-03 J.D. Mueller Company, Llc Load sensing applanation tonometer
US9707367B2 (en) * 2007-06-21 2017-07-18 Resmed Limited Auto-adjusting mask stabilizer
BRPI0705830B1 (pt) 2007-07-16 2018-04-03 Embrapa - Empresa Brasileira De Pesquisa Agropecuária Sistema de aplanação para avaliar a firmeza dependente da pressão celular em folhas e segmentos de face plana de órgãos macios
EP2057940B1 (de) * 2007-11-08 2011-12-07 Haag-Streit Ag Applanationstonometer
US20100152565A1 (en) * 2008-07-15 2010-06-17 Thomas Gordon A Non-invasive tonometer
SE0950648A1 (sv) * 2009-09-10 2011-03-11 Bioresonator Ab Ett förfarande, en anordning, en ögontrycksmätare samt användning
US9005125B1 (en) * 2010-02-04 2015-04-14 A. Mateen Ahmed Tonometer
US9232892B2 (en) * 2010-11-03 2016-01-12 Lighttouch, Llc Applanation tonometer and method for measuring the intraocular pressure of the eye
WO2016131055A1 (en) * 2015-02-13 2016-08-18 Wright Kenneth A Systems and methods for eye health monitoring
CN111657854A (zh) * 2020-06-25 2020-09-15 宁波市眼科医院 一种眼压仪

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287957A (en) * 1964-10-01 1966-11-29 Bausch & Lomb Calibration unit
JPS4211663Y1 (es) * 1964-11-07 1967-06-29
DE1291438B (de) * 1965-09-16 1969-03-27 Moeller J D Optik Applanations-Tonometer
US3756073A (en) * 1971-11-26 1973-09-04 American Optical Corp Non-contact tonometer
US3904280A (en) * 1973-12-28 1975-09-09 Clegg Jr Giles C Method and apparatus for determining the distance between the surface of an eye and a reference point
US3934462A (en) * 1974-09-06 1976-01-27 American Hospital Supply Corporation Automatic computing ocular tonometer system
US4095859A (en) * 1977-01-05 1978-06-20 Baylor College Of Medicine Portable eye examination system cart
GB8513108D0 (en) * 1985-05-23 1985-06-26 Pa Consulting Services Testing apparatus
US4735209A (en) * 1987-01-13 1988-04-05 Foody Robert J Sterilizable applanation tonometer
DE3852985T2 (de) * 1987-11-02 1995-06-14 Canon Kk Ophthalmisches Ultraschall-Messgerät.

Also Published As

Publication number Publication date
EP0409784A1 (de) 1991-01-23
US5203331A (en) 1993-04-20
DE59006289D1 (de) 1994-08-04
EP0409784B1 (de) 1994-06-29
JPH0659274B2 (ja) 1994-08-10
ATE107845T1 (de) 1994-07-15
JPH03136634A (ja) 1991-06-11
DK0409784T3 (da) 1994-07-25

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