ES2464915B2 - Accommodation box for the modified approach method - Google Patents

Accommodation box for the modified approach method Download PDF

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Publication number
ES2464915B2
ES2464915B2 ES201201204A ES201201204A ES2464915B2 ES 2464915 B2 ES2464915 B2 ES 2464915B2 ES 201201204 A ES201201204 A ES 201201204A ES 201201204 A ES201201204 A ES 201201204A ES 2464915 B2 ES2464915 B2 ES 2464915B2
Authority
ES
Spain
Prior art keywords
accommodation
approach method
modified approach
box
accommodation box
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.)
Active
Application number
ES201201204A
Other languages
Spanish (es)
Other versions
ES2464915A1 (en
Inventor
Consuelo Villena Cepeda
Ricardo BERNÁRDEZ VILABOA
Alfonso YUSTE CABELLO
Javier OREA PÉREZ
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.)
Universidad Complutense de Madrid
Original Assignee
Universidad Complutense de Madrid
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 Universidad Complutense de Madrid filed Critical Universidad Complutense de Madrid
Priority to ES201201204A priority Critical patent/ES2464915B2/en
Publication of ES2464915A1 publication Critical patent/ES2464915A1/en
Application granted granted Critical
Publication of ES2464915B2 publication Critical patent/ES2464915B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/0058—Operational features thereof characterised by display arrangements for multiple images

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)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Caja de acomodación para el método de acercamiento modificado.#Se presenta un nuevo equipo que permite la medida de la amplitud de acomodación por el método de acercamiento modificado.#Consiste en una caja de un material ligero en el que se incluyen un conjunto de láminas con optotipos de tamaño variable y que se van sustituyendo, pero que mantienen el ángulo que subtiende a la distancia correspondiente a cada tamaño.#La mayor ventaja es el valor parecido de la amplitud de acomodación al obtenido con el procedimiento de la lente negativa. Este nuevo dispositivo elimina los errores de la prueba, como son la sobrestimación o la infravaloración de la amplitud de acomodación.Accommodation box for the modified approach method. # A new equipment is presented that allows the measurement of the amplitude of accommodation by the modified approach method. # It consists of a box of a lightweight material that includes a set of sheets with variable-size optotypes that are replaced, but that maintain the subtending angle at the distance corresponding to each size. # The greatest advantage is the similar value of the amplitude of accommodation to that obtained with the negative lens procedure. This new device eliminates test errors, such as overestimation or undervaluation of the breadth of accommodation.

Description



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Claims (1)



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ES201201204A 2012-12-04 2012-12-04 Accommodation box for the modified approach method Active ES2464915B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201201204A ES2464915B2 (en) 2012-12-04 2012-12-04 Accommodation box for the modified approach method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201201204A ES2464915B2 (en) 2012-12-04 2012-12-04 Accommodation box for the modified approach method

Publications (2)

Publication Number Publication Date
ES2464915A1 ES2464915A1 (en) 2014-06-04
ES2464915B2 true ES2464915B2 (en) 2014-12-04

Family

ID=50819990

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201201204A Active ES2464915B2 (en) 2012-12-04 2012-12-04 Accommodation box for the modified approach method

Country Status (1)

Country Link
ES (1) ES2464915B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2532411B2 (en) * 2014-10-16 2015-12-18 Universidad Complutense De Madrid Inhibitory system of accommodative excess and / or accommodative spasm

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462485A (en) * 1946-02-07 1949-02-22 Freeman Ellis Means for testing color vision
US2893288A (en) * 1955-07-01 1959-07-07 John W Sheridan Portable eye-testing apparatus
DE4222100C2 (en) * 1992-07-07 1997-07-24 Rodenstock Instr Eye test device and associated eye test disc
DE19816169A1 (en) * 1998-04-09 1999-10-21 Univ Eberhard Karls Portable ophthalmological testing device with integrated optotypes
EP1042984B1 (en) * 1999-04-06 2005-06-08 Nidek Co., Ltd. Optometric chart presenting apparatus
US7252382B2 (en) * 2004-03-04 2007-08-07 Brunk S Fred Apparatus and method for measuring differences in the transmission of light through a lens of an eye
RU2269921C2 (en) * 2004-05-17 2006-02-20 Кабардино-Балкарский государственный университет им. Х.М. Бербекова Device for measuring sharpness of vision
CN101842683B (en) * 2007-10-31 2013-08-07 Hoya株式会社 Spectacle lens evaluating method, spectacle lens designing method using same, spectacle lens manufacturing method, spectacle lens manufacturing system, and spectacle lens
WO2009130346A1 (en) * 2008-04-21 2009-10-29 Universidad Complutense De Madrid Device for measuring amplitude of accommodation
ES2327704B1 (en) * 2008-04-30 2010-08-30 Universitat Politecnica De Catalunya METHOD AND SYSTEM FOR THE OBJECTIVE MEASURE OF EYE ACCOMMODATION.

Also Published As

Publication number Publication date
ES2464915A1 (en) 2014-06-04

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