角膜

Objective To investigate the effect of laser-assisted subepithelial keratectomy for the correction of high myopia.

目的 评价准分子激光上皮瓣下角膜磨镶术矫治高度近视的疗效。

Objective:To investigate the best indications,treatment parameters for phototherapeutic keratectomy, and to assess its efficacy.

目的：探讨准分子激光治疗性角膜切削术(phototherapeutic keratectomy，PTK)的最佳适应证、治疗参数及评价其有效性。

Objective: To evaluate the long term outcome of photorefractive keratectomy for myopia with different diopters.

目的 ：评价准分子激光屈光性角膜切削术治疗不同程度近视眼的远期疗效。

It goes by two names: Surface ablation, or wavefront-guided PRK, which stands for photorefractive keratectomy.

它有两个名字：表面烧灼和波正面向导的PRK，这代表光折变角膜切除术。

This procedure is called photorefractive keratectomy.

这个程序被称为屈光性角膜切削术。

The procedure used by the Navy, photorefractive keratectomy, or PRK, is different from the one used on most civilians.

所采用的程序，由海军，屈光性角膜切削术，或PRK治疗，是不同的从一上使用最平民。

LASIK began in the mid-nineties and has largely replaced the old process of PRK or photorefractive keratectomy since then.

LASIK手术始于90年代中期，并已在很大程度上取代了旧手术过程中或准分子激光屈光性角膜切削自那时起。

PerfaceWidely used in clinical practice with better predictability and stability, Photorefractive keratectomy is one of the best methods to treat myopia.

前言 准分子激光角膜切削术已广泛应用于临床，预测性和稳定性较好，是目前治疗近视的最佳手术方法之一。

Objective To investigate myopic regression after excimer laser photorefractive keratectomy in patients with myopia.

目的 通过准分子激光角膜切削术（photorefractive keratectomy，PRK）术后屈光回退的分析，以期探讨可能影响回退的因素。

Purpose: This report presents our experience with excimer laser photorefractive keratectomy on 63 myopic eyes, and makes a comparison of the results of PRK performed using two different ablation profiles.

目的：这篇报告提出用准分子雷射屈光性角膜切除术治疗近视的经验，並比较使用不同切割方式所得的结果。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新