Visual quality observation after implantation of TICL for high myopia with astigmatism
10.11659/jjssx.1672-5042.201403004
- VernacularTitle:TICL植入治疗合并散光的高度近视视觉质量疗效观察
- Author:
Yan WU
;
Tao LUO
;
Wei JIANG
;
Hengdi ZHANG
;
Yajing ZHAO
- Publication Type:Journal Article
- Keywords:
toric implantable contact lens;
high myopia;
myopic astigmatism;
contrast sensitivity;
visual quality
- From:
Journal of Regional Anatomy and Operative Surgery
2014;(3):234-237
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the clinical outcomes about the visual qulitity of toric implantable contact lens ( TICL) implantation for high myopia with astigmatism. Methods Fifty-two eyes of 27 patients that underwent TICL implantation were examined. Uncorrected visual acuity( UCVA) ,best corrected visual acuity( BCVA) ,refraction,contrast sensitivity ( CS) with and without glare were evaluated before and after the treatment. Results Significant improvement in UCVA and BCVA were found at 1 month and 6 months after treatment (P<0. 05). The refraction at 1 month ( -0. 56 ± 0. 42)D and 6 months ( -0. 58 ± 0. 22)D after treatment were of no significant difference (P>0. 05), and the astigmatism at 1 month ( -0. 35 ± 0. 60)D and 6 months ( -0. 31 ± 0. 42)D after treatment were of no significant difference either (P>0. 05). The CS with and without glare were all significantly better than results before operation for 6. 0,12. 0 and 18. 0 cycles/degree (P<0. 05),but there were no significant difference between 1 month and 6 months after treatment (P>0. 05). No significant difference were found preoperatively,1 month after treatment and 6 months after treatment in terms of CS with and without glare (P>0. 05). The satisfaction of this investigation was 100%. Conclusion The TICL performed well in correcting high myopia with astigmatism,and it is a good surgical option for the treatment.
