目的:探讨准分子激光术前检查对于预防和减少手术并发症、提高成功率的重要性。方法:对1000例2000眼行准分子激光术前检查的患者资料进行回顾性分析。结果:角膜后Diff≥50μm25例,眼底病变46例,角膜中央平均屈光度>47.50D者17例,薄角膜(中央厚度<450μm)13例,青光眼4例,角膜炎2例。结论:全面细致术前检查是准分子激光手术成功的重要保证。

AIM:To explore the importance of preoperative exa-mination of LASIK or LASEK for preventing and reducing the surgery complications and improving the success rate. METHODS:Data of 1000 cases (2000 eyes) treated by excimer laser were analyzed retrospectively.RESULTS:Posterior corneal surface Diff≥ 50μm were in 25 cases,pathological changes of optical fundus were in 46 cases,the average central corneal refractive more than 47.50D was in 17 cases. Thin cornea (central thickness <450μm) was in 13 cases,and there were 4 cases with glaucoma and 2 cases with keratitis.CONCLUSION:Detailed and thorough preoperative examina-tion is an important guarantee for success of the operation.

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