查询词典 myopia

In addition, there is a "pseudo-myopia", which due to excessive use of regulatory role For example, in children, adolescents reading, the reading with the eye too close a distance, it is bound to increase the regulatory role of the eye, causing ciliary muscle function to enhance or spasm, this occurrence of myopia in school, and family to learn some of the irrational factors , for example, a natural classroom lighting, lighting, lighting, seating, seated, excessive use eyes, pay attention to eye health, eye fatigue is closely related to myopia is divided into mild myopia (-3D below); moderate myopia (-- 3D - 6D),-6D or more as high myopia, myopia authenticity required to wear appropriate glasses, children and adolescents need to be fully dilated in the absence of regulating state optometry, refraction measured by the eye itself, after the age of 18 , in the myopia progression-free circumstances, do radial keratotomy to correct myopia.

此外尚有一种"假性近视"，其因过度运用调节作用，例如在儿童、青少年读书时，读物与眼球的距离过于接近，势必增加眼球的调节作用，引起睫状肌功能增强或痉挛，这种近视的发生与在学校以及家庭学习的一些不合理因素有关，例如教室的自然采光，灯光照明，坐位、坐姿，过度用眼，不注意用眼卫生、眼疲劳有密切关系，近视眼又分为轻度近视（－3D以下）；中度近视（－3D—－6D），－6D以上者为高度近视，真性近视需配戴合适的眼镜，儿童和青少年均需充分散瞳，在无调节状态下验光，测出眼球本身的屈光度，18岁以后，在近视无进展的情况下，可做放射状角膜切开术，以矫正近视。

The survey report. Pupils myopia Now the primary myopia rate rise sharply, many students have become "four-eyes flogs", in order to let students attention, I myopia pupils myopia, launched a probe conditions as follows: The pupils, high myopia rate 22.78% show ascendant trend.

小学生近视的调查报告现在小学生的近视率直线上升，许多同学都成了"四眼田鸡"，为了让同学们重视近视的危害，我对小学生近视状况展开了调查，情况如下：目前全国小学生近视率高达22.78%，呈逐年上升趋势。

The survey report. Pupils myopia Now the primary myopia rate rise sharply, many students have become "four-eyes flogs", in order to let students attention, I myopia pupils myopia, launched a probe conditions as follows: The pupils, high myopia rate 22.78% show ascendant trend.

小学生近视的调查报告现在小学生的近视率直线上升，许多同学都成了&四眼田鸡&，为了让同学们重视近视的危害，我对小学生近视状况展开了调查，情况如下：目前全国小学生近视率高达22.78%，呈逐年上升趋势。

Methods One hundred and six eyes of 56 patients were divided into three groups: mild myopia (-0.50~-3.00 D), moderate myopia (-3.25~-6.00 D) and high myopia (-6.25 D~) based on measurement with autorefractor in cycloplegia and uncycloplegia.

对56例行屈光不正矫正术的患者（106只眼）分别用电脑验光（睫状肌麻痹和非睫状肌麻痹下）、显然验光、Zywave波前像差仪法测量眼屈光不正，并将患者按屈光不正度数分为三组：低度近视组(-0.50~-3.00 D)，中度近视组(-3.25~-6.00 D)，高度近视组(-6.25 D~)。

They were divided into four groups according to the corneal diopter: emmetropia group, mild myopia group, moderate myopia group and high myopia group. SPSS13.0 was used to analyze the data.

近年来，随着屈光手术的发展，特别是人工晶状体植入术的开展，青少年近视的成因及近视眼屈光度的影响因素越来越受到眼科界的广泛关注。

Results 1 there were no significant differences of amplitude of accommodation and accommodative lag between the myopia group and emmetropia group. The differences of amplitude of accommodation between the myopia group and hyperopia group were significant (t=2.21, P=0.03.05; t=2.83, P=0.006.05). 2 The difference of accommodative lag between the dominant eye (0.73±0.31) D and non-dominant eyes (0.81±0.38) D in myopia group was signiflcant.3 The accommodative lag of dominant eyes was (0.68±0.36) D and it of non-dominant eyes was (0.75±0.34) D, the difference was significant (t=2.06, P=0.042.05, n=95).There was no significant difference between the amplitude of accommodation of dominant eye (12.9±3.09) D and non-dominant eyes (12.6±3.09) D.

结果 近视患儿的主导眼和非主导眼的调节幅度和调节滞后与正视儿童均差异无统计学意义；而其主导眼和非主导眼的调节幅度比远视患儿明显更大(t=2.21， P=0.03.05； t=2.83，P=0.006.05)；两组的调节滞后差异无统计学意义。50例近视患儿主导眼和非主导眼的调节滞后值分别为(0.73±0.31)D和(0.81±0.38)D，主导眼和非主导眼间差异有统计学意义(t=2.14，P＝0.038.05)；调节幅度分别为(13.39±3.51)D和(13.26±0.60)D，差异无统计学意义。95例观察对象的主导眼的调节滞后度为(0.68±0.36)D，非主导眼调节滞后度为(0.75±0.34)D，主导眼和非主导眼间的差异有统计学意义(t=2.06， P=0.042.05)；主导眼调节幅度(12.9±3.09)D，非主导眼为(12.6±3.09)D，差异无统计学意义(t=1.49， P=0.14)。

Methods One hunderd amd ten human subjects (one hunderd and seventy-four eyes) were included in this research. Retinoscopy was made to measure refractive errors, corneal topographer was measured by corneal topography system, Tonometry was used to measure IOP, Ultrasonagraphy was applied to measure anterior chamber length, len thickness and vitreous length respectively, Laser interference biometer was used to measure axial length, Optical coherence tomography was used to measure retina thickness of fovea area. Based on spherical equivalent subjects were divided into four groups: emmetropia group (SE0.50D), low-myopia group (-0.50D≤SE3.00D), moderate myopia group (-3.00D≤SE6.00D) and high myopia group (SE≥-6.00D).

对近视患者及正视者110例（174只眼），主觉加检影验光行屈光检查，采用Humphrey测量角膜平均曲率，非接触式眼内压测量仪测量眼内压；A与B型超声诊断仪测量前房深度、晶状体厚度、玻璃体腔长度及眼轴长度；角膜测厚仪测量中央角膜厚度(CCT，centercornealthickness)；光学相干生物测量仪测量眼轴长度；光学相干断层扫描仪测量黄斑中心视网膜厚度；按等效球镜度数(SE， sphericalequivalent)不同分正视组(SE0.05D)、轻度近视组(-0.50D≤SE3.00D)、中度近视组(-3.00D≤SE＜-6.00D)、高度近视组SE≥-6.00D）。

Results The mean sensitivity of the eyes simply with high myopia was (18.39±4.86),similar as the high myopia eyes undetached with the other eye detached (20.28±5.85),and lower than the normal eyes (26.75±4.43),compared with the high myopia eyes o...

结果 高度近视眼颞上、鼻上、鼻下、颞下象限平均光敏感度明显下降，与正常对照组有显著性差异(P =0 。0 0 0 0 )，与视网膜脱离对侧眼—高危眼对照组无统计学意义。

In novative financing in accordance eyes as clear as the functions and instincts of this new perspective, from the heavy learning that cause young people to start the root causes of myopia, myopia prevention and control of relying on long-term perspective can be simply thought the eyes and the fog, as the combined image to combination therapy, adaptive adjustment of the eye, through the 100 days to read and write mirror, looking at nearly two hours to reach the visual axis parallel to the relaxation of the telescope and adjust the state of near vision will be a lot of work transformed into a long look much exercise, not only can enhance distance vision, reducing the degree of myopia, and cleverly solved the telescope and see this contradiction, to make myopic to prevent, control and improve the end, so keep your eyes light up.

开创性地根据双眼融像功能及视清本能这一全新视角，从繁重学习这一造成青少年近视的根源入手，依托望远可以防控近视的朴素思想，将双眼合像法与雾视疗法有机结合，对眼球进行自适应调整，透过百天读写镜，在看近时达到两眼视轴平行和调节放松的望远状态，将大量的视近作业转化成了长时间的望远锻炼，不但可以增强远视力，降低近视程度，并且巧妙地解决了望远与看清这一矛盾，能够使近视患者达到防止、控制、提高的目的，从而让您的眼睛亮起来。

objective to evaluate the clinical effect of high myopia treated with lasik by a small optical zones flying spot scanner machine.methods 364 cases (721 eyes) of high myopia were treated with lasik by the schwind esiris laser machine with small optical flying spot scanner.the ablation zone was single zone or multi zone.the ablation depth was range of 78～187μm.all cases were followed up for 3～12 months.the changes of their visual acuities,subjective manifest refraction and complications were observed.results postoperatively,at one day and 3 month the visual acuities were 1.0 or better in 72.0%（519/721） and 81.7%（589/721）.the diopter within ±1.00 was 89.7%（647/721） and 90.7%（654/721）respectively.the complications include:decentral ablation 3 eyes (0.42%),decentral flap 5 eyes (0.69%),epithelial ingrowth 5 eyes(0.69%),glare 15 eyes(2.08%).conclusion the clinical effect of high myopia treated with lasik by a small optical zones flying-spot scanner machine was safety and efficacy,although it needs more corneal tissues.

目的 评价小光斑飞点扫描式准分子激光lasik治疗高度近视的效果。方法采用德国schwind esiris准分子激光机对364例（721眼）高度近视进行了lasik治疗。切削模式采用单区或多区切削，切削总量为78～187μm。随访3～12个月，观察术后视力、屈光度和并发症等情况。结果术后裸眼视力≥1.0者，术后1天、3个月时分别为72.0%（519/721）、81.7%（589/721）；术后屈光度在±1.00d以内者，术后1天、3个月时分别为：89.7%（647/721）、90.7%（654/721）。主要的并发症有：偏中心切削3眼(0.42%)、瓣位置偏离5眼(0.69%)、角膜上皮植入5眼(0.69%)、眩光15眼(2.08%)。结论小光斑飞点扫描式准分子激光lasik治疗高度近视的临床效果安全有效，但是需要切削较多的角膜组织。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。