visual acuity的例句大全

Pre-and postoperative refraction and best corrected visual acuity ( BCVA) were registered.

记录术前、术后的屈光度和最佳矫正视力（BCVA）。

Blind: The best corrected visual acuity ( BCVA) of good eye was less than 0.05;

视障情况：全盲为好眼的最佳矫正视力低于0.05；低视力指好眼的最佳矫正视力低于0.3。

Objective: To observe the changes in human corneal thickness before and after laser in situ keratomileusis ( LASIK), and discuss the effect of extra loss of corneal thickness on eye visual acuity.

目的：比较LASIK手术前后角膜厚度的变化，以及术前最好矫正视力与术后裸眼视力的比较，分析角膜组织的额外损失量及其对术后裸眼视力的影响。

Conclusion Spontaneous hemorrhagic retinal detachment always arises in old people whose symptoms were sudden decrease or loss of the visual acuity.

出血性视网膜脱离的发生原因结论自发性出血性视网膜脱离多发生于老年人，视力突然下降或丧失。

Condition of DR exacerbated easily with worse prognosis of visual acuity in the partial PVD group.

部分PVD组病情易恶化，视力预后差。

There was no significant difference in visual acuity between the two groups.

均无显着差异，视力两组之间。

We follow up 20 recurrent-type C . S . C . R . patients on corrected visual acuity; residual symptoms and behavior pattern.

本篇共收集20例复发型中 心性 浆液性脉络膜网膜症病患做视力及 残 馀症状之追踪检查,并做行为模式评估.

Clinical application of visual noise dual acuity chart for amblyopic examination

视觉噪声双视力表在弱视检查中的临床应用

The visual acuity, refraction, intraocular pressure and haze were analyzed in three months after PRK.

方法分析分别使用地塞米松、爱氟龙和拂炎的3组PRK术后病人，在术后3月内视力、屈光度、眼压及角膜混浊情况并进行统计学处理。

Objective : To observe retinometer for potential visual acuity before YAG laser posterior capsulotomy.

目的: 探讨视网膜计在后发性白内障激光切除术后视力预测中的作用.

Serious contractive retinal detachment occurred in those whose postoperative visual acuity was not improved.

术后视力不提高者术前存在严重的牵拉性视网膜脱离。

Conclusions Rapid decrease of visual acuity, flat neoplasm in ocular fundus and secondary retinal detachment are the main clinical characteristics of choroidal metastatic carcinoma.

结论脉络膜转移癌以视力明显下降、眼底扁平实质性占位病灶为主要临床表现。

Results The uncorrected visual acuity 0 . 5 was in 88 . 71 % at post operative 2 month.

结果术后1周裸眼视力0.5者为70.96%,2个月者为88.71%.

Visual contrast sensitivity reflects and evaluates visual function more sensitively and actually than visual acuity.

视觉对比敏感度比标准视力表检查能够更加敏感、真实地反映及评估视功能情况.

The visual acuity of the whole case was improved, the damage to visual field didn't increased.

术后所有病例视力均有不同程度提高, 视野损害均未见加深.

The eye reaction after operation was mild and the postoperative visual acuity recovered well.

手术反应较轻,远期无不良反应,视力恢复良好.

Reports also indicated that Sabril can damage the central retina and decrease visual acuity.

报告也表明,喜保宁可破坏中央视网膜,降低视力.

The left orbital symptoms resolved and visual acuity improved four days after his surgical decompression drainage.

在引流手术后第四天病患左眼的症状消失而且视力由0.4改善至0.9.

RESULTS: All the cases were cured well with good appearance and improved visual acuity.

结果: 所有病例均获良好修复,外形改善,视功能不同程度地提高.

Main Outcome Measures corneal thickness, visual acuity, changes of corneal topography, diopter, and number of operations.

主要指标治疗前角膜厚度 、 视力 、 角膜地形图变化 、 屈光度 、 手术次数.