The Assessment of Accommodation and Convergence System in the Bank Employees

authors:

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

Department of Optometry, Health Promotion Center, Zahedan University of Medical Sciences, Zahedan, Iran
Department of Optometry, Mashhad University of Medical Sciences, Mashhad, Iran
Optometrist, Zahedan, Iran
Public Health's Expert, Province Heath Center, Zahedan, Iran
Zahedan Journal of Research in Medical Sciences: Vol.15, issue 2; e93123
published online: October 28, 2012
article type: Short Communication
received: June 19, 2011
accepted: March 12, 2012

how to cite: Mahjoob M , Azimi Khorasani A, Momeni-Moghadam H, Raeisi M, Nejati J. The Assessment of Accommodation and Convergence System in the Bank Employees. Zahedan J Res Med Sci. 2013;15(2):e93123. 

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.

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References

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