Sjogren手形视力方是根据我国儿童视力保健的需要,参照有关国际标准及缪天荣教授对数视力表原理设计而成的,属于单视标视力测定法。本视力方适用于5岁以下儿童的视力测定,不但能在医院使用,而且在幼儿园及家庭中也可作为儿童视力监测工具。由于这种检查过程如同作游戏一样,能增加儿童的兴趣,故较容易得到儿童的合作。而且检查中儿童只须打手势而不用命名视标,故尤其适用于年龄较小的儿童。我们曾试用 Sjogren hand-shaped eyesight side is based on the needs of children’s vision care in our country, with reference to the relevant international standards and Professor Miao Tianrong design principle of the logarithmic visual acuity table is made, which belongs to the single visual acuity test. The eyesight applies to children under the age of 5 visual acuity, not only in the hospital, but also in kindergartens and families can also be used as visual acuity monitoring tools. Since this inspection process, like a game, can increase children’s interest, it is easier to get children’s cooperation. And check the children only need to gestures without the name of the visual target, it is especially suitable for younger children. We have tried