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目的:分析硅油取出对术眼屈光状态影响。方法:收集硅油取出术的病例共143眼,分别对患眼行硅油填充术后3个月及硅油取出术后3个月的眼部A超测量及诊断验光结果进行统计学分析。结果:眼轴长度在硅油填充术后3个月和取出术后3个月之间有明显的统计学差异(P<0.05);屈光度在二者之间也存在显著统计学差异(P<0.05)。结论:硅油填充眼的屈光状态明显趋于远视,如果患者有视力矫正要求可给予远视屈光矫正,而硅油取出术后患眼屈光状态趋于近视,待眼部病情平稳可给予近视屈光矫正治疗。
Objective: To analyze the effect of silicone oil removal on refractive status of eye. Methods: A total of 143 cases of silicone oil removal were collected. The ocular A-ultrasound and diagnostic optometry were analyzed respectively at 3 months after silicone oil filling and 3 months after silicone oil removal. Results: There was a significant difference in axial length between 3 months after silicone oil filling and 3 months after operation (P <0.05). There was also a significant difference in diopter (P <0.05 ). CONCLUSIONS: The refractive state of silicone oil filled eyes obviously tends to farsightedness. If the patient has visual acuity correction requirements, farsightedness correction may be given to farsightedness, and refractive status of the affected eyes tends to be myopia after the silicone oil is removed. When the condition of the eye is stable, myopia Light correction treatment.