查询词典 corneal

After 1-month treatment, his best corrected visual acuity improved from 0.05 initially to 1.2, and the corneal thickness was not different between eyes. Nevertheless, at the injured sites, cornea was apparently thicker and corneal endothelial densities were lower than those in the fellow eye. This cornea might decompensate after any other ocular trauma or intraocular surgery.

经过一个月的治疗后，视力、眼压、中央角膜厚度、角膜上皮、前房、视网膜等皆恢復正常，但角膜內皮细胞密度明显减少，受伤部位的角膜亦明显较厚，日后恐有角膜失偿的危险，而这种情况无法藉测量中央角膜厚度显示出来。

Object To study the shape feature of the children′s corneal surface emmetropia with keratometry and corneal topography.

目的 应用角膜曲率计与角膜地形图仪研究儿童正视眼角膜表面形态特征。

Methods Corneal curve of sixty cases (115 eyes) of emmetropia was examined by keratometry and corneal topography respectively. The data of CIM and SF have been got also.

对60例(115眼)正视眼儿童进行角膜曲率计与角膜地形图仪测量，并得出角膜不规则指数与角膜表面形状系数。

ABSRTACT:Object to study the shape feature of the children′s corneal surface emmetropia with keratometry and corneal topography.

摘 要：目的应用角膜曲率计与角膜地形图仪研究儿童正视眼角膜表面形态特征。

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）。

Other eye conditions can cause corneal ulcers, such as entropion, distichia, corneal dystrophy, and keratoconjunctivitis sicca.

其他疾病也能引起角膜溃疡，例如眼睑内翻、双行睫、角膜营养不良和角膜干燥。

ArF laser of 193 nm has high accuracy because it can gasify corneal tissue molecule. Moreover, it does not produce heat effect on tissues surrounding irradiated sites, so not produce adverse effect on corneal structure.

波长为193 nm的氟化氩激光可以使角膜组织分子气化，故准确度非常高，而且对于被照射部位旁边的组织不产生热效应，对角膜的构造不会产生不良的效应。

And the results of analysis of interclass variance shown that the difference of the three corneal cells lysates groups with the control groups have significant statistical significance,but there no significant difference between the four corneal cells groups.

MTT法检测结果显示5%的牛上皮细胞破碎液、5%、10%牛基质细胞破碎液、10%牛内皮细胞破碎液均可明显促进HCEC的增殖，四组与D/F12之间差异有显著的统计学意义，四组间差异无统计学意义。

These reaction include conjunctival hyperemia and oedema,iritis,corneal neovascularization and oedema of the peripheral cornea and contraction generated during the corneal stroma remodeling. To make a dynamic state observation,one white rabbit of every experimental group was sacrified respectively at 15 days and 45 days postoperative.

在术后105天的观察时间内，观察并记录各组家兔角膜对SIS的反应，包括结膜的充血水肿、角膜血管化、虹膜炎、植片周边角膜水肿以及角膜基质重塑过程中所产生的收缩程度。

Methods Rat models of corneal isograft and corneal allograft were established, The submandibular lymph nodes were harvested before operation and at day 1, 3, 5, 7, 10, 14 after operation. The expression of CCL19 mRNA in draining lymph nodes were detected by reverse transcription- polymerase chain reation, and their chemotaxis to dendritic cells were examined in Boyden chamber.

建立大鼠正位穿透角膜移植模型，RT-PCR法测定正常角膜0d及角膜移植后1d，3d，5d，7d，10d，14d的局部淋巴结内趋化因子CCL19 mRNA的农达变化，应用Boyden小室进行不同时相淋巴结组织液对体外培养树突状细胞的趋化实验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。