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目的探讨白内障术后视力曲线波动的特点和原因。方法白内障非超声乳化小切口ECCE手术239例(253眼),术后第1天与第3天、15天、3月后随访视力波动情况,并绘制成曲线。结果稳定型141眼,占55.73%;上升型30眼,占11.86%;下降型22眼,占8.70%;波动型58眼,占22.92%;麻痹型2眼,占0.77%。结论波动型与麻痹型的视力可以恢复和提高,为功能性。
Objective To investigate the characteristics and causes of visual acuity curve after cataract surgery. Methods 239 cases (253 eyes) of non-phacoemulsification ECCE with cataract were followed up for visual acuity fluctuation on the first day, the third day, the 15th day and the third month after operation. Results There were 141 stable eyes (55.73%), 30 ascending eyes (11.86%), 22 as descending eyes (8.70%), 58 eyes with fluctuating eyes (22.92%) and 2 eyes (0.77%) as paralytic eyes. Conclusion Fluctuation and paralysis-type vision can be restored and improved, as a functional.