查询词典 keratoconus

METHODS: Twenty Rose K RGPs were prescribed to 12 patients who were confirmed as keratoconus by corneal topography.

目的：初步观察Rose K硬性透氧性角膜接触镜对圆锥角膜矫正视力的影响。

The strongest expression was seen at the border of the normal region and keratoconus.

在圆锥角膜的正常和病变交界处，可见βig-h3表达呈强阳性。

Part Ⅰ The study of Pathology, ultrastructure, iron and acid mucopolysaccharide in keratoconus

为了探讨圆锥角膜的发病机制及早期诊断的重要问题，对本病进行了四个方面研究。

The values of SAI and SRI were more sensitive to detecting the early keratoconus.

早期圆锥角膜的测定须兼顾上述综合参数，SAI及SRI值的变化更敏感。

Meterials and methods: 7 cases of subclinical patients, 40 cases (58 eyes) progressive keratoconus and 30 cases (60 eyes) were examined by EyeSys system 2000 assisted corneal topography.

资料与方法：7例亚临床圆锥角膜病人，28例（38只眼）进展期圆锥角膜的患者，30例（60只）正常眼作为对照组，用EyeSys system2000计算机辅助的角膜地形图仪检查。

Thirty-two pathological corneal samples were collected from the patients during corneal transplantation, including keratoconus (3 cases), endothelial keratitis (1 case), corneal endothelial decompensation after cataract operation (4 cases), Mooren's ulcer (3 cases), corneal implant opacities (5 cases), herpes simplex viral leucoma (1 case) and perforation (3 cases), trachoma corneal leucoma (1 case), bacterial (1 case) and fungal (1 case) corneal perforation, chemical trauma (5 cases), and burn (2 cases).

32例角膜植片标本来自我院角膜移植取下的病变组织，其中园锥角膜3例；角膜内皮炎1例；白内障术后角膜内皮失代偿4例；蚕食性角膜溃疡3例；角膜植片混浊5例；单疱病毒性白斑1例和单疱病毒性角膜穿孔3例；砂眼角膜白斑1例；细菌性和真菌性角膜穿孔各1例；角膜化学伤5例和热烧伤2例。

Penetrating keratoplasty with laser trephination and 16 bites double-running suturing techniques can improve the corneal regularity of keratoconus, suture removal can not lead to an increase of corneal irregularity.

使用激光环钻和16针双线连续缝合的圆锥角膜手术病例中，穿透性角膜移植手术能有效改善病人的角膜表面规则程度，缝线拆除并不能导致术后角膜规则程度下降。

The three leading indications (pseudophakic bullous keratopathy, corneal scar and keratoconus) in our study are similar to many countries in the world, but they differ in the order of frequency from some countries.

在我们的研究中，穿透性角膜移植术的三大适应证是人工晶状体植入术后大泡性角膜病变、角膜疤痕和圆锥角膜，这与世界上很多国家都是类似的，但与一些国家适应证的发生率排序不同。

Results: Of the slight keratoconus group: the above indexes significantly decreased(P＜0.05). Of the moderate group: the above indexes, except for the apex decentration distance significantly decreased at 12 months and more evidently at 18 months. Of the severe group, the K value significantly decreased at 12 months and other figures remained unchanged. However, all the indexes significantly decreased except that the apex decentration distance remained unchanged at 18 months.

结果：轻度组，配戴RGPCL后角膜散光、锥顶K值、锥顶偏心距离、SRI、SAI较配戴前均有显著性降低（P＜0.05）；中度组，除12个月时锥顶偏心距离、角膜散光值较配戴前无显著变化外，其他各项参数亦有明显降低，18个月时下降更为明显；重度组，12个月时除锥顶K值显著减小外，其他参数变化不大，18个月时除锥顶偏心距离的变化不显著外，其他参数显著降低。

Keratoconus, characterized by corneal ectasia occurs bilaterally with unknown etiology.

圆锥角膜是一种以角膜扩张为特征，病因不明的双侧进行性角膜病变。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。