DE19512711C1 - Verfahren zur Messung des Augeninnendruckes - Google Patents

Verfahren zur Messung des Augeninnendruckes

Info

Publication number
DE19512711C1
DE19512711C1 DE1995112711 DE19512711A DE19512711C1 DE 19512711 C1 DE19512711 C1 DE 19512711C1 DE 1995112711 DE1995112711 DE 1995112711 DE 19512711 A DE19512711 A DE 19512711A DE 19512711 C1 DE19512711 C1 DE 19512711C1
Authority
DE
Germany
Prior art keywords
vibrations
measured
eye
intraocular pressure
vibration
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 - Fee Related
Application number
DE1995112711
Other languages
German (de)
English (en)
Inventor
Wilhelm Stork
Christine Kreiner
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.)
VISIONET GES fur MIKROTECHNIS
Original Assignee
VISIONET GES fur MIKROTECHNIS
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 VISIONET GES fur MIKROTECHNIS filed Critical VISIONET GES fur MIKROTECHNIS
Priority to DE1995112711 priority Critical patent/DE19512711C1/de
Priority to PCT/DE1996/000558 priority patent/WO1996032054A1/fr
Application granted granted Critical
Publication of DE19512711C1 publication Critical patent/DE19512711C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B3/165—Non-contacting tonometers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
DE1995112711 1995-04-10 1995-04-10 Verfahren zur Messung des Augeninnendruckes Expired - Fee Related DE19512711C1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1995112711 DE19512711C1 (de) 1995-04-10 1995-04-10 Verfahren zur Messung des Augeninnendruckes
PCT/DE1996/000558 WO1996032054A1 (fr) 1995-04-10 1996-03-23 Procede de mesure de la pression intraoculaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995112711 DE19512711C1 (de) 1995-04-10 1995-04-10 Verfahren zur Messung des Augeninnendruckes

Publications (1)

Publication Number Publication Date
DE19512711C1 true DE19512711C1 (de) 1996-12-12

Family

ID=7758834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995112711 Expired - Fee Related DE19512711C1 (de) 1995-04-10 1995-04-10 Verfahren zur Messung des Augeninnendruckes

Country Status (2)

Country Link
DE (1) DE19512711C1 (fr)
WO (1) WO1996032054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11439303B2 (en) 2014-03-04 2022-09-13 Photono Oy Method and arrangement for eye pressure measurements

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116944B1 (es) * 1996-12-26 1999-03-01 Carreras Egana Fcp Javier Tonometro ocular mediante interferometria laser y ultrasonidos.
FR2814935B1 (fr) * 2000-10-10 2003-03-28 Chru Lille Procede et dipositif de detection des modes propres de vibration d'un oeil, par interferometrie laser, et leur application a la mesure de la pression intra-oculaire
DE102008049692B4 (de) * 2008-09-19 2010-05-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Laserbasierte Vorrichtung zur berührungslosen Abtastung von Augen und entsprechendes laserbasiertes Abtastverfahren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882718A (en) * 1971-05-05 1975-05-13 American Optical Corp Noncontacting pressure measuring apparatus
US5148807A (en) * 1990-08-28 1992-09-22 Ohio State University Non-contact tonometer
EP0536574A1 (fr) * 1991-10-10 1993-04-14 Massie Research Laboratories, Inc. Tonomètre sans contact
WO1993021820A1 (fr) * 1992-04-30 1993-11-11 Alcon Surgical, Inc. Interferometre servant a mesurer la vitesse de la cornee
US5375595A (en) * 1993-03-17 1994-12-27 The Regents Of The University Of Calif. Apparatus and method for non-contact, acoustic resonance determination of intraocular pressure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881807A (en) * 1988-08-05 1989-11-21 Cambridge Instruments, Inc. Optical alignment system
DE3931630A1 (de) * 1989-09-22 1991-05-08 Datron Electronic Gmbh Verfahren und vorrichtung zur bestimmung des augeninnendrucks o. dgl.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882718A (en) * 1971-05-05 1975-05-13 American Optical Corp Noncontacting pressure measuring apparatus
US5148807A (en) * 1990-08-28 1992-09-22 Ohio State University Non-contact tonometer
EP0536574A1 (fr) * 1991-10-10 1993-04-14 Massie Research Laboratories, Inc. Tonomètre sans contact
WO1993021820A1 (fr) * 1992-04-30 1993-11-11 Alcon Surgical, Inc. Interferometre servant a mesurer la vitesse de la cornee
US5375595A (en) * 1993-03-17 1994-12-27 The Regents Of The University Of Calif. Apparatus and method for non-contact, acoustic resonance determination of intraocular pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11439303B2 (en) 2014-03-04 2022-09-13 Photono Oy Method and arrangement for eye pressure measurements
US11471050B2 (en) 2014-03-04 2022-10-18 Photono Oy Method and arrangement for eye pressure measurements
US11659994B2 (en) 2014-03-04 2023-05-30 Photono Oy Method and arrangement for eye pressure measurements

Also Published As

Publication number Publication date
WO1996032054A1 (fr) 1996-10-17

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee