弱视为儿童常见病之一，治疗弱视的方法很多，其疗效与方法的选择关系密切［１］。自Ｂｕｆｆｏｎ１７４３年应用遮盖疗法治疗弱视以来，已有２００余年历史，不仅获得了可喜的成果，至今仍被广泛应用。近几年治疗弱视的方法越来越多，从传统的遮盖到光栅刺激疗法等都取得了不 Amblyopia as one of the common diseases in children, the treatment of amblyopia many ways, its efficacy and method of choice are closely related [1]. Since Buffon’s application of the “Guidelines for the Treatment of Invisible Skin” in 1743, more than 200 years of history have not only achieved encouraging results, but are still widely used to date. In recent years, methods of treating amblyopia more and more, from the traditional cover to the grating stimulating therapy have been made, etc.