Comparison of the clinical effect of the multimedia vision training system and the traditional method in the treatment of amblyopia in children

Abstract

Objective To compare the clinical effects of multimedia visual training system and traditional methods in the treatment of children with amblyopia. Methods 56 children with amblyopia were selected as the research subjects. According to the principle of random distribution, the children were divided into the control group and the study group. Among them, 46 eyes of the control group were treated with the traditional cover method, and the study group was treated with multimedia visual training system for the treatment of 45 eyes. The clinical efficacy of the two groups was observed and compared. Results The total effective rate of the study group was 88.89%, which was significantly higher than that of the control group, and the difference was statistically significant(χ2=4.21, P<0.05). After treatment, the level of visual evoked potentials in the study group for the latency (90.75±7.92)ms, the amplitude (16.48±3.82)μV, vision acuity(1.07 ±0.20); the corresponding values of control group were the latency (102.69±11.63)ms, the amplitude (10.52±3.14)μV, visual acuity (0.76±0.14), those of the study group were significantly better than the control group, and the differences were statistically significant(t=2.79, 3.02, 3.02, all P<0.05). Conclusion Compared with the traditional occlusion therapy, multimedia visual training system has better therapeutic effect in the clinical treatment of amblyopia in children. Key words: Amblyopia; Child; Treatment Outcome