屈性

Objective To study the characteristics and role of wavefront aberrations in children with refractive amblyopia.

目的 了解儿童屈光性弱视波前像差的特点，探讨波前像差在屈光性弱视形成中的作用。

In this experiment, we induced experimental anisometropia and analyzed the effect of blur and aniseikonia on stereopsis.

阐明屈光参差影响立体视的机制，为临床矫正屈光参差及治疗屈光参差性弱视提供依据。

In the anisometropic amblyopia group, the theoretic figure and the actual figure is different (P0.05); and the aniseikonia after being corrected is different(P=0.0040.05); the stereopsis is different obviously P=0.008

立体视与正常组和屈光不正性弱视组差别有显著统计学意义(P0.05)；立体视与屈光参差性弱视组和对照组差别有显著统计学意义P

Use an instrument to be able to restore ciliary muscle , elasticity and eye part of eye inside and outside muscle step by step according with optic nerve the function , injustice glorify system function , on making light of equal rank can be in retina limpidly thereby imaging , pseudo-myopia suitable for use , commixture nature are nearsighted , flexion nature is nearsighted , axis sex is nearsighted.

使用本仪器可以逐步恢复睫状肌、眼内外肌的弹性和眼部的合乎视神经功能、屈光系统功能，从而使平行光线能清晰地在视网膜上成像，适用假性近视、混合性近视、屈折性近视、轴性近视。

With the amount of anisometropia increased,the stereo-visual acuity decreased(t test P＜0.05) and the stereopsis visual acuity of "simple" hypermetropia decreased more significantly than that of "simple" myopia of the same amount.

立体视敏度随着屈光参差度数的增加而下降(t检验，P＜0.05)，相同程度的单纯远视性屈光参差比单纯近视性屈光参差立体视敏度下降更明显(t检验，P＜0.05)。

The cure rate of mild amblyopia group was higher than that of moderate amblyopia and severe amblyopia groups; the cure rate of center attention was higher than that of the noncenter, and of ametropic amblyopia was higher than that of strabismic amblyopia and anisometropic amblyopia.

结果：年龄越小治愈率越高：3～5岁组高于6～8岁组和9～12岁组；弱视程度越轻治愈率越高：轻度弱视组高于中度弱视组和重度弱视组；中心注视高于偏中心注视；屈光不正性弱视高于屈光参差性弱视和斜视性弱视。

RESULTS: Among the 536 children, 92 cases had Caesarean birth (17.2%), 49 cases had dystocia of normal labor (9.1%), 395 cases had natural labor (73.7%) includidng 53 cases with premature birth (9.9%). Among these children, 284 cases were ametropic amblyopia (53.0%), 138 cases were strabismic amblyopia (25.8%), 91 cases were anisometropic amblyopia (17.0%), 17 cases were form deprivation amblyopia (3.2%) and 6 cases were classified as other amblyopia (1.1%).

结果：536例弱视儿中出生时剖腹产92例占17.2%、自然分娩难产49例占9.1%、自然分娩顺产395例占73.7%，其中早产儿53例占9.9%；弱视儿中屈光不正性弱视284例占53.0%、斜视性弱视138例占25.7%、屈光参差性弱视91例占17.0%、形觉剥夺性弱视17例占3.2%、其它6例占1.1%。

Objective: To study the characteristic changes of multifocal VEP in strabismic amblyopes,anisometropic amblyopes and inisometropic amblyopes, in order to evaluate the mechanism of amblyopes and provide a new methods for their diagnosis.

目的：研究儿童弱视(包括内斜视性弱视、屈光参差性弱视、屈光不正性弱视)的多焦视觉诱发电位特征，探讨儿童弱视的发病机制，同时为临床诊断及临床监测治疗提供一种新的检测方法。

Results:1. In the central region the N_1-P and P-N_2 amplitudes of mfVEP of the strabismic amblyopic and anisometropic amblyopic eyes were reduced compared with the fellow eyes and the normal eyes.

结果： 1。斜视性弱视和屈光参差性弱视mfVFP的N_1-P振幅和P-N_2振幅在中央区较对侧眼和正常对照组降低；屈光不正性弱视N_1-P振幅和P-N_2振幅在中央区较正常对照眼降低，其差异均有统计学意义。

In the central region the N_1-P and P-N_2 amplitudes of mfVEP of the inisometropic amblyopic eyes were reduced compared with the normal eyes.2. In strabismic amblyopia eyes and anisometropic amblyopic eyes the latencies of mfVEP were markedly prolonged.

斜视性弱视和屈光参差性弱视的mfVFP特征峰潜时在各环都较对侧眼和正常对照组延长；屈光不正性弱视患者的特征峰潜时在各环较正常对照组延长，其差异均有统计学意义。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。