上海市宝山区青春期学生双眼协动参数状况分析

发布时间：2018-02-15 12:07

本文关键词： 青春期双眼协动参数屈光不正　出处：《眼科新进展》2013年06期 　论文类型：期刊论文

【摘要】：目的了解上海市宝山区青春期学生屈光状态及双眼协动参数分布情况,分析并评价他们的双眼视功能。方法选取上海市宝山区在校12～15(13.25±0.78)岁学生631人(其中男325人,女306人),知情同意原则下,检查并分析视力、屈光度、主导眼远近立体视觉及双眼协动参数。结果上海宝山区青春期学生视力低常率为62.28%,其中男186人,女207人,等效球镜度数为(-2.14±1.75)DS,眼轴长度为(24.10±1.65)mm。远立体视存在629人(99.68%),2人不存在(0.32%)。近立体视:黄斑立体视觉478人(75.75%),中心立体视126人(19.97%),周边立体视20人(3.17%),无近立体视7人(1.11%)。调节灵活度(6.42±2.80)个周期,集合近点(5.73±1.29)cm,AC/A为(4.01±1.85)D。性别不同,等效球镜度数、近立体视觉和双眼融合功能差异均有统计学意义(均为P0.05),年龄、集合近点、AC/A、调节灵活度、远立体视差异均无统计学意义(均为P0.05);双眼不同屈光程度组的AC/A值、集合近点、调节灵活度差异均有统计学意义(均为P0.05)。结论青春发育期的学生双眼协动参数的异常与屈光状态相关,提示我们在控制近视进展的工作中应该重视双眼协动参数。
[Abstract]:Objective to investigate the distribution of refractive state and binocular cokinetic parameters of adolescent students in Baoshan District, Shanghai, and to analyze and evaluate their binocular visual function. Methods 631 students (325 males) aged 121513.25 卤0.78 years old in Baoshan District of Shanghai were selected. According to the principle of informed consent, the visual acuity, diopter, visual distance stereopsis and binocular synergetic parameters were examined and analyzed. Results the visual acuity of adolescent students in Baoshan District of Shanghai was 62.28%, including 186 males and 207 females. The equivalent spherical degree was -2.14 卤1.75 DSs, and the axial length was 24.10 卤1.65 mm.There were 629 persons with distant stereopsis and 99.68m / 2 without 0.320.The near stereopsis: 478 people with macular stereopsis, 75.75m with central stereopsis, 19.9797 with central stereopsis, 20 patients with peripheral stereopsis with 3.17m, with no 7 patients with near stereopsis and 1.111mm. adjustment flexibility was 6.42 卤2.80 cycles. Ac / A = 5.73 卤1.29 cm ~ (-1) C / A = 4.01 卤1.85 D. There were significant differences in gender, equivalent spherical degree, near stereoscopic vision and binocular fusion function (all P0.05, age, AAC / A, adjustment flexibility, and so on). There was no significant difference in distant stereopsis (P 0.05). The AC/A value of binocular groups with different refractive degree was close to the set. There were significant differences in adjustment flexibility (all P 0.05). Conclusion the abnormality of binocular cokinetic parameters is related to the refractive state of students in puberty, which suggests that we should pay attention to the binocular cokinetic parameters in controlling the progress of myopia.
【作者单位】：上海市眼病防治中心;
【基金】：上海市卫生局科研课题项目(编号:2010252)~~
【分类号】：G47;R778

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