角膜前的

One hundred consecutive eyes with endothelial failure were entered into a prospective study of endothelial keratoplasty, and the donor central endothelial cell density was recorded postoperatively at 6 months (n = 98), 12 months (n = 96), and 24 months (n = 85) and then compared with the preoperative eye bank measurements.

实验方法：选取角膜内皮功能失代偿的100只眼作为角膜内皮移植术的前瞻性研究对象，分别于术后6月（n = 98）、术后12月（n = 96）、术后24月（n = 85）测量供体角膜中央内皮细胞密度，并与术前所测眼库的眼角膜中央内皮细胞密度值进行比较。

In the late stage, every layer of keratoconus had pathological changes.

圆锥角膜组织在病变的晚期各层均有病理变化，铁质在角膜上皮层和前弹力膜的聚集，基质层酸性粘多糖的减少，均与圆锥角膜的病理变化有密切的关系。

Purpose: To investigate the influence of retinal photocoagulation with an indirect ophthalmoscopy contact lens on corneal endothelial cells.Methods: Seventeen eyes of 17 patients were evaluated, and corneal endothelial cells were measured twice: just before retinal photocoagulation using an indirect ophthalmoscopy contact lens and 33.2 ± 10.2 days after surgery.

为研究采用间接检眼镜接触镜进行视网膜激光光凝对角膜内皮细胞的影响，对17例患者的17眼进行检测并对角膜内皮细胞检测两次：视网膜激光光凝术前和术后33.2±10.2天检测。

Results: A statistically significant reduction was found in corneal endothelial cell numbers before versus after surgery ( P=0.0003).Conclusion: Our results show corneal endothelial cells to be decreased by retinal photocoagulation with an indirect ophthalmoscopy contact lens.

结果显示：术前与术后角膜内皮细胞数目比较有明显的差异，提示采用间接检眼镜接触镜进行视网膜激光光凝使角膜内皮细胞减少。

Methods The tangential curvature of the anterior cornea was measured every 0.3 mm from the apex in 360 meridians by an Orbscan-Ⅱ topographer.

中度近视无散光中国青年55人，采集Orbscan-Ⅱ角膜地形图上360条子午线、距角膜顶点0.3 mm为间隔的点的前表面曲率值。

Methods: The corneal thickness was measured before and 1,3,6,12 and 24 months after PRK with an DGHA biometer; the grades of Haze after PRK were examined with a slit-lamp biomicroscope.

采用美国DGHA型生物测量仪测量PRK术前及术后1、3、6、12与24月的角膜中心厚度，显微裂隙灯下观察PRK术后角膜雾状混浊的情况。

Results: Calvaria of pterygium were separated very easy from laminca elastica anterior. No turbidity of influence sight came forth postoperative other 12 eyes central cornea, in addition to 1 eye central cornea was destroyed by pterygium.

结果：术中非常容易把翼状胬肉头端与前弹层分离，除1眼的角膜中央区术中就有翼状胬肉浸润性混浊外，其他12眼术后角膜中央无影响视力的混浊。

Diopter, corneal curvature, depth of anterior chamber and the axial length of the eyes were measured. We calculated the concordance of hyperopia, intrapair correlation coefficient and heritability index of monozygous and dizygous twins.

调查了同卵和异卵双生子的屈光度、角膜曲率半径、前房深度、眼轴长度，计算了远视的一致率，同卵和异卵双生子的组内相关系数及遗传指数等项目，证实远视眼是一种多因子遗传病，它的发生除了与多个遗传性状如角膜曲率半径、前房深度、眼轴长度等有关外，还与环境因素有关。

Ultrasound pachymetry was also measured preoperative.2.3 Observational componentThe changes of naked vision, best corrected vision acuity, intraocular pressure, corneal thickness and power, irregular and difference of the posterior comeal surface, and the simulated keratoscope reading of the anterior cornea were evaluated.2.4 Statistical AnalysisData were processed with SPSS 10.0 software, each group data were analyzed by Independent-Samples t Test and multiple regression analysis.

统计分析方法使用SPSS10.0 软件进行数据统计分析，各组数据之间比较采用Independent－Samples t检验和多元回归分析。三、结果LA81K术后角膜后表面的变化 l、LASIK术后角膜后表面 Orbsca川图形的变化角膜后表面相应于前表面切削区的部位可看到有区域变红。

Amputation organizations were drawed by homemade iris hook, drawing to limbal incision,suturing through cornea incision anterior lip to 0.5mm away from iris root with 100 nylon line,and then the root of the iris suture about 0.5mm, and then were ligatured and sutured through the corneal incision posterior lip.

使用自制的虹膜钩勾取离断的虹膜组织，拉至角膜缘切口处，用100尼龙线经角膜切口前唇、缝合虹膜根部约0.5mm，然后再穿过角膜切口后唇出针，结扎缝线。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。