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目的:评价氩激光治疗复发性倒睫的疗效和安全性。方法:Argon激光治疗18例(24眼)复发性倒睫,光斑50～200μm,时间0.25～0.5s,能量400～800mW。部分倒睫用美蓝染色后治疗。治疗全过程无需麻醉,平均随访时间6.12mo。结果:经过1～4次氩激光治疗,其中83.33%痊愈。刺激症状消失或明显减轻。激光治疗次数与倒睫数量间明显相关。治疗6wk后所有患者无睑缘畸形和新生血管形成。结论:氩激光治疗复发性倒睫较其他治疗方法安全、有效、简便、副作用小。
Objective: To evaluate the efficacy and safety of argon laser in the treatment of recurrent trichiasis. Methods: 18 cases (24 eyes) of recurrent trichiasis were treated with Argon laser. The light spot was 50 ~ 200μm, the time was 0.25 ~ 0.5s and the energy was 400 ~ 800mW. Some trichiasis treatment with methylene blue staining. The whole process of treatment without anesthesia, the average follow-up time 6.12mo. Results: After 1 to 4 argon laser treatments, 83.33% recovered. Stimulation symptoms disappear or significantly reduced. There was a significant correlation between the number of laser treatments and the number of trichiasis. All patients after 6 weeks of treatment had no palpebral margin and neovascularization. Conclusion: Argon laser treatment of recurrent trichiasis than other treatment methods safe, effective, simple, small side effects.