NO.1 Occupation and job requirements For example, pilots, motor vehicle drivers, athletes, microsurgeons and precision instrument manufacturers must have excellent stereoscopic vision function. Because it is directly related to work efficiency, work quality and personal safety. Therefore, stereoscopic vision examination should be carried out when selecting the above-mentioned professionals.
NO.2 It helps to diagnose various binocular vision dysfunctions. For example, patients with constant strabismus have no stereoscopic vision when tested with random dot stereopsis charts, but can show poor stereopsis in line chart tests. Patients with intermittent strabismus may or may not have normal stereopsis; and patients with non-strabismic convergence dysfunction usually have normal stereopsis. In addition, stereoscopic vision testing is also important in the treatment of binocular vision dysfunction and certain eye movement disorders. For example, stereoscopic sight mark stimulation helps to relieve monocular suppression. Cooper and Feldman's study found that random dot stereopsis charts (RDS) can help improve the fusion range of patients with intermittent strabismus, convergence insufficiency, etc.
NO.3 Stereoscopic vision examination can be used to determine the efficacy of strabismus correction surgery, intraocular lens implantation, corneal refractive surgery, and strabismus correction training.
NO.4 Damage to certain parts of the brain can affect stereoscopic vision function, so some scholars have tried to use stereoscopic vision function examination to assist in the diagnosis of neurological diseases.
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Post time: Aug-23-2024