目的:探讨部分调节性内斜视手术对远近立体视觉恢复的影响。方法:观察83例部分调节性内斜视患者手术前后的远近立体视情况,比较不同发病年龄和手术年龄对立体视的影响。结果:所有患者83例,56例术后获得远立体视,35例术后获得中心凹立体视,手术后远近立体视的恢复率与术前相比,差异有统计学意义(P<0.01);发病年龄越小,术后获得立体视的可能性越小;手术年龄越早,立体视恢复率越高,手术年龄越大,立体视恢复越差,各组间差异有统计学意义(P<0.01)。结论:部分调节性内斜视严重影响立体视觉的发育,早期手术可提高远近立体视觉恢复。

AIM:To evaluate the effect of recovery of stereovision in far and near after operation in patients with partially accommodative esotropia. ·METHODS:Eighty-three cases of stereovision in far and near with partially accommodative esotropia after operation were observed. ·RESULTS:In 83 cases,56 cases had obtained stereovi-sion in far,35 cases had obtained stereovision in fovea centralis. The difference in stereovision between pre-and post-operation was significant(P<0.01);the younger the age of onset,the poorer the recovery of stereovision after operation. The early age of operation,the higher recovery of stereovision after operation and the older age of operation,the poorer recovery of stereovision after operation(P<0.01). ·CONCLUSION:The partially accommodative esotropia has an important influence in the development of stereovi-sion.The early correction of eye position will benefit the recovery of stereovision in far and near.

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