角膜的

The donor cornea is measured and cut to fit a circular opening, which is made in the central part of the patient's cornea; the patient's cornea is lifted bloodlessly off -- there are no blood vessels in the cornea -- and the new cornea is sewn in with thread that is finer than a human hair.

捐助眼角膜是衡量和减少以适应开放的通知，这是在中央部分患者的角膜；患者的角膜bloodlessly取消了-没有血管的角膜-和新的角膜缝在与线程是细比人的头发。

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。

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。

Objective To observe and compare the changes in corneal sensitivity after photorefractive keratectomy and laser in-situ keratomileusis for myopia.

目的 观察和分析准分子激光屈光性角膜切削术(photorefractive keratectomy， PRK)和准分子激光原位角膜磨镶术(laser in-situ keratomileusis，LASIK)治疗近视后角膜知觉的变化。

Objective: To investigate corneal topography character of keratoconus to diagonose early stage of keratoconus.

目的：探讨圆锥角膜病人角膜地形图的特点，为早期诊断圆锥角膜提供依据。

In bothsided LASIK, the corneal wound healing response is slight and is similar with LASIK. It creates the condition for preserving thickness of cornea stroma after surgery and is a good way to myopia treatment.

准分子激光双面式切削原位角膜磨镶术后角膜生物组织反应轻微，角膜愈合反应程度与普通LASIK术后相似，同时为最大限度的保留角膜基质床的剩余厚度创造了条件，是治疗近视的一种好的选择。

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。

In regarding the treatment of corneal dermoid depended on the extent of involvement of the cornea, lamellar keratoplasty in corresponding position can lower the recurrent rate.

治疗角膜皮样瘤应根据角膜受累程度采用不同的手术方式，相应部位的角膜皮样瘤切除联合板层角膜移植术可以减少术后复发的几率。

The thinner, weaker post-LASIK cornea is more susceptible to forward bulging due to normal intraocular pressure, which may progress to a condition known as keratectasia and corneal failure, requiring corneal transplant.

LASIK术后更薄，更弱的角膜相对正常眼压的压力来说，是更易膨胀的，发展下去，可能导致被称为角膜膨胀和角膜病变的疾病，最后需要角膜移植。

Methods:Based on the measured diopters,278 patients (538 eyes) that were to receive PRK operation were divded into 4 groups:mild,medium,high,and superhigh myopia,respectively.

目的：通过测量近视眼的角膜屈光力、眼轴和角膜中央厚度，分析角膜屈光力、眼轴和角膜中央厚度与近视程度的关系。

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。