目的　探讨 14岁及以下年龄儿童孔源性视网膜脱离术后硅油取出的原因及并发症的临床特点。　方法　回顾性分析 14岁及以下儿童 2 2只眼及成人 11只眼孔源性视网膜脱离硅油填充术及术后观察随访的临床资料 ,分析比较上述二组硅油取出原因及硅油注入后不同时间硅油并发症发生的情况以及硅油取出前后视力等计量资料。　结果　两组患者硅油取出原因、硅油存留的并发症基本相同 ,并发症的发生率均随硅油存留时间的延长而增加 ;各组取硅油后视力改变状况及两组之间取出硅油前后视力比较差异均无显著性。　结论　儿童硅油眼内填充术后硅油的眼内反应与成人基本相同 ;年龄因素对取出硅油的手术效果无明确影响。 Objective To investigate the causes and complications of silicone oil removal after rhegmatogenous retinal detachment in children 14 and under. Methods The clinical data of 22 eyes of 14-year-old children and 11 eyes with retinal detachment due to retinal detachment and the follow-up after operation were retrospectively analyzed. The causes of silicone oil removal and silicone oil Complications and the situation before and after the removal of silicone oil and other measurement information. Results The reasons for the removal of silicone oil in both groups were basically the same as those for silicone oil retention. The incidence of complications increased with the prolongation of silicone oil retention time. The changes of visual acuity after silicon oil were taken and the differences of visual acuity between two groups No significant. Conclusion The intraocular reaction of silicone oil after intraocular injection of silicone oil in children is basically the same as that in adults. The age factor has no obvious effect on the surgical effect of removing silicone oil.