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目的 :分析Lasik手术中并发症发生的原因和预防处理措施。方法 :应用SchwindSupratome微型角膜切开刀和LasersightLSX型准分子激光对 2 32例 4 48眼行Lasik手术。结果 :并发症有游离角膜瓣 2眼(0 .4 5 % ) ,角膜瓣形成不全 4眼 (0 .9% ) ,结膜下出血 195眼 (4 3.5 3% ) ,角膜血管翳出血 9眼 (2 % ) ,角膜瓣位置偏离 4眼 (0 .9% ) ,薄角膜瓣 2眼 (0 .4 5 % ) ,角膜层间异物残留 18眼 (4 .0 1% )。结论 :Lasik治疗屈光不正安全有效 ,手术技巧提高和熟练掌握机器的性能有助于减少并发症和增加手术的安全性。
Objective: To analyze the causes of complications in Lasik operation and preventive measures. Methods: Lasik surgery was performed on 2 of 32 patients (48 eyes) with SchwindSupratome microkeratome and LasersightLSX excimer laser. Results: There were 2 eyes (4.05%) with free flap, 4 eyes (0.9%) with corneal flap insufficiency, 195 eyes (3.53%) with subconjunctival hemorrhage, 9 eyes with corneal haemorrhage 2%), 4 eyes (0. 9%) deviated from corneal flap, 2 eyes (0.25%) thin corneal flap, and 18 eyes (4.01%) left corneal foreign body. CONCLUSIONS: Lasik’s safe and effective ametropia, improved surgical skills, and proficiency in machine performance help to reduce complications and increase surgical safety.