Methods Thirty-eight patients with mixed astigmatism between 4 and 9 years of age ( 66 eyes) were examined annually over a 4-year period with cycloplegic retinoscopy after administering 1% atropine. 方法选择4~9岁混合性散光儿童38例66眼,每年予1%阿托品扩瞳检影验光1次,连续4年,记录屈光状态,分析其等效球镜、远视、近视屈光度及散光度的动态变化。
Objective To assess trends in refractive error changes in children with mixed astigmatism. 目的探讨儿童混合性散光的屈光演变规律。
Method 100 cases of mixed astigmatism were corrected by factorial method and coordinate method. 方法分别应用因式分解和坐标的方法为100例混合散光的患者进行检影配镜。
The treatment of moderate to high mixed astigmatism using zone-division LASIK 分区切削治疗中高度混合散光
Conclusions: LASIK has good stability and predictability, and is an effective method for mixed astigmatism. 结论:LASIK治疗混合性散光预测性好、安全可靠。
Conclusion The three-zone-cross-cylinder LASIK was a effective, predictable, and safe procedure in the treatment of mixed astigmatism. 结论三光区交叉柱镜法设计的LASIK手术矫正混合性散光,具有很好的有效性、可预测性和安全性。
The incidence of mixed astigmatism ( axial myop ia) was 2.41% ( 268/ 11 140). 混合性散光(径线性近视)268例(发生率2.41%,268/11140)。
Most of them suffer from simple myopia and hyperopia. The patients with simple astigmatism were relative little, and the patients with mixed astigmatism were least. 单纯性近、远视最多,单纯性近、远视散光较少,混合性散光最少;
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。
Objective: To investigate the effectiveness and safety of laser in-situ keratomileusis ( LASIK) for mixed astigmatism. 目的:探讨LASIK治疗混合性散光的安全性和有效性。