斜视镜

The soft contact lens is acceptable for aphakia children under the monitor of their parents.It improves the visual acuity,binocular fusion and stereo visual acuity.It can be used as early as possible for monocular aphakia children to prevent the amblyopia and refractive strabismus.

婴幼儿在其监护人的帮助下，配戴接触镜是安全的，视力较矫正前明显提高，斜视的避免关键在于坚持规范配戴和积极的弱视治疗，戴镜后屈光参差减少，双眼融合功能和立体视得到改善，从而提高了视觉质量。

Oculocutaneous albinism type 4 (OCA4) is characterized by hypopigmentation of the skin and hair plus the characteristic ocular changes found in all other types of albinism, including nystagmus; reduced iris pigment with iris translucency; reduced retinal pigment with visualization of the choroidal blood vessels on ophthalmoscopic examination; foveal hypoplasia associated with reduction in visual acuity; and misrouting of the optic nerves at the chiasm associated with alternating strabismus, reduced stereoscopic vision, and an altered visual evoked potential.

疾病特征： 4型眼皮肤白化病（OCA4）的特点是皮肤和头发的色素减退以及所有白化病类型都有的典型的眼部改变，包括眼球震颤、虹膜色素减少而使其呈半透明状、视网膜色素减少而使得脉络膜血管在眼底镜检时可见、与中央凹发育不全导致的视敏度降低以及视神经交叉处路径错误引起的交替性斜视、立体感降低和视觉诱发电位改变。

Methods fifty-five accommodative esotropic children were divided into two groups randomly. group a, full correction group, 28 children were provided with spectacles of entire correction after cycloplegia. group b, synoptophore group, 27 children's refraction was done after cycloplegia, when pupil came back, observed the effects of different diopter to strabismus, visual function and etc in synoptophore test.

55例调节性内斜视患儿，随机分为两组。a组：全矫组，28例，麻痹睫状肌后行远视全矫配镜。b组：同视机组，27例，麻痹睫状肌待瞳孔恢复后，在同视机上观察不同矫正镜片对斜视度、视功能的影响，选择达到双眼最佳融像、眼正位的度数配镜。

Methods The AC/A ratio was measured in 142 cases of children with intermittent exotropia using a type 2001 synoptophore manufactured by the British CCAS company.

用英国CCAS公司生产的2001型同视机测量142例间歇性外斜视儿童AC/A比率，根据屈光性质和平时有无戴镜分组。

The addition of two prisms in the same position often results in larger errors in measurement.

此外，若将两个稜镜相叠在一起，以测量较大斜视角度时，会增加误差的结果。

The addition of two prisms in the same position often results in larger errors in measurement.

此外，若將两个稜镜相叠在一起，以测量较大斜视角度时，会增加误差的结果。

RESULTS:Among the 116 eyes, 94 eyes presented identical optometric results or less than 0.50D difference while 22 eyes had more than 0.75D difference after the instillation of the two agents, with 81.0% in agreement with the degree of spherical lens, with 92.2% in agreement with the compound hyperopia cylinder lens, with 84.6% in agreement with the axis of astigmatism.

结果：远视球镜度数116眼两次验光结果相同或相差≤0.50D者94眼，相差0.75D以上22眼，远视球镜度数符合率为81.0％，52眼复性远视柱镜度数符合率为92.2％，散光轴向符合率为84.6％，28眼远视年龄在8～12岁者，两次验光结果验光度数相同和相差≤0.50D，散光轴向≤5°者7眼，符合率25.0%，88眼年龄在12～16岁，符合率97.7％，≥0.75D者两例均合并有内斜视，本组两种不同散瞳剂散瞳验光结果对比远视球镜或复性远视柱镜度数相差0.75D以上者均为美多丽散瞳年龄≤12岁者或有斜视者，低于阿托品散瞳验光度数。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。