查询词典 keratoplasty

Objective: To explore the relationship between corneal storage methods and rejection after corneal transplantation, and to study the roles of intercellular adhesion molecule-1 (ICAM-1) and tumor necrosis factor-α in aqueous humor and serum in keratoplasty rejection in rats.

目的：探讨角膜保存时间与术后免疫排斥反应的关系，检测角膜植片的细胞间黏附因子-1（ICAM-1）表达及房水、血清中肿瘤坏死因子-α含量与角膜移植排斥反应的关系。

For those fungal corneal ulcers that are poorly responsive to anti-fungus eye drops, it is recommended to perform lamellar keratoplasty if the ulcer is located in the anterior 1/2 stroma, the key points of surgery are to remove the affected tissue completely and cauterize the recipient bed with 5% iodine.

采用无水甘油或无水氯化钙保存的角膜片可对药物治疗效果不显或对现有药物耐药的真菌性角膜溃疡者行治疗性角膜移植术，可及时去除病灶、控制炎症、保存眼球，为再次增视性角膜移植术创造条件。

The histopathologic observations of corneas after penetrating keratoplasty in dogs: Thestructure of wholly transparent graft was the same as that of host cornea apart from the upperdonor-host junction where there was minimal irregularity of the corneal lamellae. However, thecorneal lamellae at the lower donor-host junction were neat. The graft with its central part beingtransparent only showed poor coaptation with recipient, in which the graft shifted inward and had marked wrinkles and folds in Descemet"s membrane. On the back of Descemet"s membranethere was hyperplastic stromal fibers that thickened the graft and partially adhered to iris.

5犬穿透性角膜移植术后角膜病理组织学观察完全透明的植片与植床结构一致，仅两者对合处上部纤维紊乱，而下方纤维排列整齐；中央透明的植片与植床对合不良，植片向植床方向嵌入，后弹力层皱缩、折叠，植片下方因有来自植床的基质纤维而增厚，部分对合处与虹膜粘连；浑浊的植片有比较完整的上皮层，植片约2／3深度的基质丧失原来纤维整齐排列结构，代以大量成纤维细胞增生。

The control group consisted of 38 cases with Terrien marginal degeneration electively undergoing lamellar keratoplasty with fresh corneosclera simultaneously.

结论反板层角膜移植可成功应用用于治疗大泡性角膜病变、Terrien's角膜变性及眼化学伤的急救处理，疗效满意。

Extracapsular cataract extraction was performed with or after penetrating keratoplasty.

治疗所用的药物为洗必泰以及辅助性皮质类固醇。

Objective To explore the surgical methods and results of penetrating keratoplasty and extracapsular cataract extraction with intraocular lens implantation for corneal opacity associated with cataract.

目的 探讨角膜混浊合并白内障患者行穿透角膜移植联合白内障囊外摘出术及人工晶状体植入术的手术时机和效果。

Objective To compare the therapeutic outcomes after deep lamellar keratoplasty and penetrating keratoplasty in patients with keratoconus.

目的对深板层角膜移植术和穿透性角膜移植术两种术式治疗圆锥角膜的疗效进行比较。

However, epikeratophakia, deep lamellar keratoplasty, intrastromal corneal ring, corneal crosslinking, and penetrating keratoplasty are the surgical way for the keratocous that contact lens could not correct.

角膜表层镜片术、深板层角膜移植术、角膜基质环植入术、角膜交联疗法及穿透性角膜移植术是临床上常用的手术治疗方法。

To find out about technologies that are truly "over the horizon" in refractive surgery, we introduce several surgical methods and new trend in the future. These include intracorneal rings, laser thermal keratoplasty, phakic in traocular lens, pico-second intrastromal laser, conductive keratoplasty,scleric expansion devices and customized LASIK.

本文整理介绍数种手术方法：包括有角膜内环扣、高温雷射角膜塑型术、眼内镜片植入术、角膜基质中光雷射、传导式角膜塑形术、巩膜扩张术、完全雷射层状角膜型术以及未来雷射角膜屈光手术之趋势。

In order to explore the surgical techniques of keratoplasty performed in pets and to find out therelevant complications and solutions of the surgery, a total of 11 dogs, including Shih Tzu(6),Pekingese (3) and small type of mongrels (2), with ages from 6 to 12 months and weights from4.0 to 6.5Kg were used for experimental penetrating keratoplasty.

为探索在小动物临床开展角膜移植的术式，探讨影响手术成功率的相关因素及其控制方法，选择11只年龄在6～12月、体重为4.0～6.5 Kg的西施犬、北京犬或小型杂交犬，进行穿透性角膜移植实验。

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。