Graduate Schools of Engineering,
Fukui 910-8507
Japan
Research Article
Effect of Accommodation Training on Visual Function of Visual Inspection Workers and Middle-Aged People
Author(s): Masumi Takada, Masaru Miyao, Motohiko Satoh, Kazuki Yoshikawa, Yasuyuki Matsuura and Hiroki TakadaMasumi Takada, Masaru Miyao, Motohiko Satoh, Kazuki Yoshikawa, Yasuyuki Matsuura and Hiroki Takada
By relaxing the contracted focus-adjustment muscles around the eyeball, such as the ciliary and extraocular muscles, improvement of the pseudo-myopia is expected. This understanding has led to the accommodation training in which the visual target is given by stereoscopic video clips. In this study, we verify short-term effects of the apparatus on eyesight of visual inspection workers (22 females) suffering from eye fatigue and 12 middle-aged persons. In the Measurement 1, the workers were trained in 3 days. Moreover, the middle-aged were investigated on several trials of the eyesight recovering apparatus in the Measurement 2. As a result, the visual acuity was statistically improved by continuous accommodation training which will promote a ciliary muscle-stretching effect... Read More»
DOI:
10.4172/2161-0673.1000112
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