准分子角膜切削术

目的：探讨准分子激光角膜切削术（PRK）后转化生长因子β1（TGFβ1）在角膜伤口愈合和角膜雾状混浊发病机制中的作用。

Objective To investigate the roles of transforming growth factor β 1 ( TGF β 1 ) during healing after photorefractive keratectomy ( PRK ) .

为研究不同屈光度患者准分子激光角膜切削术（PRK）后的视力稳定性，对361例615眼行PRK手术并随访6～18个月，对术后视力回退情况分组统计分析。

Objective : To study visual stability in different refraction groups after photorefractive keratectomy ( PRK ) . Method : 361 cases ( 615 eyes ) were treated with PRK and followed up 6 & 18 months . To analyse the cases which were regression in different refraction groups .

准分子激光角膜切削术随访十年结果分析

The curative effect of Excimer laser photorefractive keratectomy in ten yers

多光区准分子激光角膜切削术治疗高度近视眼

Results of multizone excimer laser photorefractive keratectomy for high myopia

目的探讨准分子激光光学角膜切削术（PRK）术后发生丝状角膜炎的病因、治疗和预防措施。

Objective To explore the cause of , treatment and prevention of keratitis filamentosa after photorefractive keratectomy ( PRK ) .

兔眼准分子激光近视角膜切削术后角膜膨出的研究

Research of Corneal Ectasia Following Laser in-situ Keratomileusis in Rabbits

准分子激光角膜屈光切削术后角膜卷丝的观察与护理

Observation and nursing of filamentary keratopathy after PRK

准分子激光光学角膜切削术治疗近视115例7年疗效分析

Efficacy of excimer laser photorefractive keratectomy in treatment of 115 cases with myopia : 7 year follow up

目的研究准分子激光屈光性角膜切削术（PRK）后，角膜雾状混浊（haze）发生机制。

Objective To study the mechanism of haze formation after photorefractive keratectomy ( PRK ) .

目的动态观察准分子激光屈光性角膜切削术（PRK）后角膜修复过程中的组织形态改变。

To investigate the morphological change of corneal tissue repairing after photorefractive keratectomy ( PRK ) .

角膜上皮下混浊（haze）和屈光回退是准分子激光屈光性角膜切削术（PRK）后的两个最常见和严重的并发症。

Haze and regression are the most common and severe complications observed after excimer laser photorefractive keratectomy ( PRK ) .

目的观察亲水性软性角膜接触镜在准分子激光屈光性角膜切削术（PRK）后的临床效果。

Objective To observe and evaluate the effect of therapeutic soft contact lenses following photorefractive keratectomy ( PRK ) .

目的分析准分子激光屈光性角膜切削术（photorefractivekeratectomy，PRK）术后角膜切削区的形态、偏心情况和屈光的稳定性。

Objective To study the pattern of ablation , evaluate centration and stability following excimer laser photorefractive keratectomy ( PRK ) for myopia .

目的：评价活体共聚焦显微镜（confocalmicroscopythroughfocusing，CMTF）在观察正常角膜以及准分子激光屈光性角膜切削术（PRK、LASIK）后创面修复过程中的作用。

Objective : To evaluate the confocal microscopic appearance of the normal human corneal and corneal wound healing after excimer laser photorefractive keratectomy ( PRK ) and LASIK .

目的：比较准分子激光屈光性角膜切削术（PRK）和激光原位角膜磨镶术（LASIK）治疗高度和超高度近视的远期临床效果及其影响疗效的因素。

AIM : To compare the therapeutic effects and effective factors of excimer laser photorefractive keratectomy ( PRK ) and laser in situ keratomileusis ( LASIK ) in the correction of high and severe myopia .

8周后对2~3级角膜上皮下雾状混浊行准分子激光治疗性角膜切削术。

PTK was performed for haze ( grade 2-3 ) after 8 week .

方法：对102例186只高度近视眼行多区准分子激光屈光性角膜切削术并随访6个月。

Method : 186 eyes of102 patients with high myopia were performed by MZPRK and the follow-up period was6 months .

放射状角膜切开术矫正近视性屈光参差3例报告准分子激光屈光性角膜切削术治疗近视及近视散光临床分析

Treatment of myopic anisometropia by redial keratotomy A Clinical Analysis of Excimer Laser Photorefractive Keratectomy for Correction of Myopia and Myopic Astigmatism

结论：准分子激光治疗性角膜切削术在角膜浅层弥漫性火药伤中是一种方便、效果好、费用低廉并值得推广的治疗方法。

Conclusion : PTK is a facile , effective , hypo-cost method for the treatment of diffused foreign bodies on cornea damaged by gunpowder explosion .

目的：评价准分子激光屈光性角膜切削术治疗放射状角膜切开术后残余近视散光的预测性、稳定性和安全性。

Objective : To evaluate the predictability , stability and safety of excimer laser photorefractive keratectomy ( PRK ) for correcting the residual myopia and astigmatism after keratotomy ( RK ) .

自制羊膜提取液在兔眼准分子激光屈光性角膜切削术后应用的实验研究无机陶瓷膜分离地龙匀浆液中药效物质的操作条件优化研究

An Experimental Trial of Photorefractive Keratectomy of Rabbits with Amniotic Membrane Extraction ; Study on optimization of operation parameters of microfiltration separation of effective matters in earthworm homogenate using inorganic ceramic membrane

结论：准分子激光屈光性角膜切削术后早期，角膜存在着脂质过氧化形式介导的自由基性的组纵损伤破坏，促进角膜细胞的凋亡；

Conclusions The presence of free oxygen radical mediated tissue damage in the cornea with lipid peroxidation following excimer laser keratectomy . They may contribute to an increase apoptosis in cornea after PRK .

方法对接受准分子激光屈光性角膜切削术后随诊3个月的62例（122只眼）和随诊6个月的49例（96只眼）的角膜地形图变化和动态进行分析。

Methods The topographic changes of 122 eyes ( 62 patients ) and 96 eyes ( 49 patients ) on which PRK was performed were reviewed after 3 and 6 months of follow up respectively .

目的：评价准分子激光原位角膜磨镶术（LASIK）和准分子激光角膜切削术（PRK）治疗高中度远视的预测性、安全性及有效性。

AIM : To evaluate the efficacy , predictability and safety of laser in situ keratomileusis ( LASIK ) and photorefractive keratectomy ( PRK ) for the correction of moderate and high hyperopia . METHODS : We chose 20 white rabbits as animal model .