retinoscopy

Clinical Observation of Atropine Sulfate Eye Gel Applied to Children in Cycloplegic Retinoscopy

硫酸阿托品眼用凝胶用于儿童散瞳检影的临床观察

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Methods: The groups of 4 to 7 year old hyperopic children, 10 to 16 year old myopic teenagers and 3 to 12 year old children with mixed astigmatism were examined with keratometry and retinoscopy, part of which were followed up for more than 3 years.

方法：检查4～7岁和10～16岁两组对象的屈光情况，部分病例随访3年以上，睫状肌麻痹下验光，角膜曲率计测角膜散光。

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· RESULTS: The results of diopter and astigmatic axis by retinoscopy and computer optometry were same or similar, with no significant difference ( P> 0.05).

结果：正常瞳孔下电脑验光和散瞳下检影验光得到的屈光度和散光轴向相同或极其相似，统计学处理无显著性差异（P>0.05）；

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Conclusion If the condition is not allowed for mydriasis retinoscopy, dynamic retinoscopy and subjective refraction can be used to screen vision among students group.

结论在无散瞳验光条件下，学生群体近视筛查可以考虑小瞳检影法和插片验光法相结合的方法。

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Analysis of corneal topography and retinoscopy via dilated pupil for 290 eyes of myopia

290只近视眼角膜地形图检查与散瞳检影验光检查的结果分析

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After 4 weeks the refractive status and radii of corneal curvatures were measured by retinoscopy and keratometry, respectively, and eye diameter and weight were investigated, and morphology of cornea, sclera, retina were observed.

4周后，用视网膜检影观察屈光状态，角膜地形图观察角膜曲率，并测量眼球直径、重量；角膜、巩膜、视网膜作病理组织学检查。

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Methods The 159 infants aged 2-4 years old were screened with the computer-aided photography. The obtained results were compared with clinical examination and retinoscopy by 1% atropine ointment.

方法使用计算机辅助数码照相装置对159例2～4岁的儿童进行视力筛查，使用计算机图像处理系统分析图片得出结果，与临床检查和阿托品眼膏散瞳验光结果对比，并以标准分析法进行评估。

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Methods Before LASIK, 290 eyes of myopia were measured using corneal topography and retinoscopy via dilated pupil for their refractive state, and then relevant parameters were collected and analyzed.

方法采用角膜地形图对290只准备行LASIK手术的近视眼进行检查，同时采用散瞳检影法检查记录近视度数及散光并对两种方法所得数据进行比较分析。

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· METHODS: A total of 76 young patients with hyperopia ( 143 eyes) were subjected to retinoscopy after tropicamide and atropine mydriasis.

方法用托吡卡胺与阿托品眼液对143眼青少年远视进行散瞳视网膜检影验光。

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