The Assessment of Accommodation and Convergence System in the Bank Employees

AUTHORS

Monireh Mahjoob 1 , * , Abbas Azimi Khorasani 2 , Hamed Momeni-Moghadam 1 , Masoud Raeisi 3 , Jalil Nejati 4

AUTHORS INFORMATION

1 Department of Optometry, Health Promotion Center, Zahedan University of Medical Sciences, Zahedan, Iran

2 Department of Optometry, Mashhad University of Medical Sciences, Mashhad, Iran

3 Optometrist, Zahedan, Iran

4 Public Health's Expert, Province Heath Center, Zahedan, Iran

ARTICLE INFORMATION

Zahedan Journal of Research in Medical Sciences: 15 (2); e93123
Published Online: October 28, 2012
Article Type: Short Communication
Received: June 19, 2011
Accepted: March 12, 2012

Crossmark

CHEKING

READ FULL TEXT
Abstract

Background : Regarding the high outbreak rate of the eye disorders and problems particularly accommodation disorders and convergence insufficiency in computer users, the study tries to determine the convergence, accommodation system, condition, fusion reserves and vision dimension in bank employees (who work with computers) and the control group (who are not computer users) and then to compare the mentioned parameters in the two groups.
Materials and Methods : In this cross-sectional and observational study a total of 44 bank employees and 44 people as the control group members were selected randomly. Initially, refractive problems were reformed, and then accommodation, convergence and vision dimension evaluative tests were conducted. The test included measuring the near point of convergence, jump convergence, phoria, accommodation range (one eye, both eyes), ease of accommodation (one eye, both eyes), positive and negative related accommodation, near fusion versions and TNO.
Results : Our results showed that there was a not significant difference among the near point of convergence, jump convergence, near phoria, accommodation range (one eye and both eyes), ease of accommodation (one eye, both eyes), positive and negative related accommodation in bank employees and control group.
Conclusion : Regarding the studies, the outbreak rate of accommodation and convergence disorders is higher in bank employees than the control group which would be due to over working with computer within a fixed interval.

Keywords

Jump convergence Near point of accommodation Negative and positive relative Accommodation Fusional Reserves

© 2013, Zahedan Journal of Research in Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
Fulltext

The full text of this article is available on the PDF file.

References
  • 1. The References of this article are available on the PDF file.
  • COMMENTS

    LEAVE A COMMENT HERE: