方法：采用改良额肌悬吊术治疗先天性上睑下垂患儿36例44眼，对术后疗效进行随访观察。

结果：本研究36例44眼患儿均随访12mo以上，上睑下垂全部矫正，除1例术后出现倒睫外，其余均获得良好远期效果。

结论：改良额肌悬吊术是治疗提上睑肌肌力先天性上睑下垂的有效方法，不仅操作简便，而且可以有效防止并发症。

METHODS: The clinical data of 36 children patients with congenital ptosis who underwent improved frontal muscle flap suspension at the Department of Ophthalmology of Shenzhen Children's Hospital from January 2010 to October 2010 were retrospectively analyzed.

RESULTS:After one-year follow-up, all patients with congenital ptosis were totally cured and they acquired satisfactory long-term effects, except one suffered trichiasis.

CONCLUSION: Improved frontal muscle flap suspension is an effective therapy to congenital ptosis, which can not only simplify the operation, but also prevent the complication of the surgery.