儿童单眼动眼神经麻痹颇为少见,先天性者更为少见。1986年至1989年笔者治疗三例,经手术治疗并随访1～3年,现报告如下。1 临床资料1.1 一般资料三例3～11岁儿童,出生后即有单眼上睑下垂,眼球呈外斜位或外下斜位,眼球向上、下、内运动受限。病眼瞳孔略大于对侧,光反应迟钝,但无瞳 Ocular oculomotor palsy in children is quite rare, more rare congenital. From 1986 to 1989, the author treated three cases, after surgery and follow-up of 1 to 3 years, are as follows. 1 Clinical data 1.1 General Information Three cases of children aged 3 to 11, after birth, there is monocular ptosis, the eye was oblique outside or oblique outside, the eye up, down, limited movement. Ill pupil slightly larger than the contralateral, light response, but no pupil