对诊治过的７２例单眼弱视患儿进行平均２１３ａ的远期疗效观察，结果：３４例（４７２２％）维持已获得的视力，３８例（５２７８％）视力下降，重度弱视组的平均视力变化值高于中度弱视组，Ｐ＜００５；屈光参差斜视性弱视组与斜视性弱视组和屈光参差性弱视组相比，视力变化分数有显著差异，Ｐ＜００５；各类型组在治疗前后，随访期的平均视力分数无明显不同，Ｐ＞００５，但随访中屈光参差斜视组的平均视力变化值显著高于斜视性弱视组，Ｐ＜００１结果提示，原始视力和屈光参差斜视性弱视是影响弱视治疗远期效果的危险因素对于这些危险病例，要严密监测视力，出现下降趋势时应再次重复遮盖治疗 A total of 72 patients with monocular amblyopia who were diagnosed as having a mean of 2.13 years were followed up. Results: 34 cases (4722%) maintained visual acuity, 38 cases (5278%) had decreased visual acuity, severe amblyopia The average change of visual acuity of the group was higher than that of moderate amblyopia group, P <005. There was a significant difference in visual acuity scores between the anisometropic amblyopia group and the anisometropic amblyopic group (P < 0  05; before and after treatment in all groups, the mean visual acuity of follow-up period was no significant difference, P> 0  05, but the average change of visual acuity in the anisometropia group at follow-up was significantly higher than that of strabismic amblyopia group, P < 0  01  The results suggest that the primary visual acuity and anisometropic strabismic amblyopia is a risk factor for the long-term effect of amblyopia treatment  For these dangerous cases, we must closely monitor visual acuity, downward trends should repeat the cover treatment 