| 摘要 |
A visual corrective device is provided in the form of a visual field occluder for use with a pair of eyeglasses having a frame formed with an inside bridge joining lens frame portions in which the lenses are seated, a separately attached nose pad, and outside bows, earpieces, on either side for supporting the pair of eyeglasses. The large end of the patch has a slit, which will allow the patch to slide over the nose pad. The small end has a puncture (+) which allows the patch to slide over the earpiece and adjust to fit against the face. The visual field occluder, because of symmetrical design, may be fitted on either the right or left side of a pair of eyeglasses. The field of view of the stronger eye will be occluded by the patch thereby constraining the wearer to exercise greater use of the weaker eye through the field of view of the unoccluded eye.
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