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The Change in Binocular Function and Sensory Anomaly After vision Training on Intermittent Exotropia and Recurrent Intermittent Exotropia Patients After Surgical Correction  

Lee, Chang-Seon (Department of Biomedical Engineering, Catholic University of Daegu)
Kim, Jong-Ki (Department of Biomedical Engineering, Catholic University of Daegu)
Shin, Jeong-Hoon (Department of computer information communications engineering, Catholic University of Daegu)
Kim, Dae-Nyoun (Department of Ophthalmic Optics, Daegu Heath College)
Lee, Hyun Mee (Department of Optometry & Vision Science, Catholic University of Daegu)
Kim, Ki-Hong (Department of Optometry & Vision Science, Catholic University of Daegu)
Publication Information
Journal of Korean Ophthalmic Optics Society / v.16, no.3, 2011 , pp. 345-350 More about this Journal
Abstract
Purpose: This was a study of the effects of the vision training on binocular function and sensory anomaly for intermittent exotropia and recurrent intermittent exotropia patients. Mehtods: The change was examined weekly at the clinic during the 8 week vision training. The sample group of 17 patients, intermittent exotropia and recurrent intermittent exotropia patients without amblyopia, were chosen from the patients with the short and the long-distance deviation angle p=0.558 and p=0.338, and also greater than 10${\Delta}$, respectively. Results: The longdistance deviation angle was reduced by 67.9(${\pm}$32.7)%, and the short-distance deviation angle by 75.4(${\pm}$32.9)% after the vision training. There is an improvement on the binocular function and sensory anomaly according to the fusion reverse and Worth 4 dot tests. Conclusions: This study shows that the vision training is effective for phoria, function and sensory anomalyon of the intermittent extropia and recurrent intermittent exotropia patients.
Keywords
Intermittent exotropia; Vision training; Binocular vision;
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