临床眼科杂志Issue(5)：385-388,389,5.DOI:10.3969/j.issn.1006-8422.2014.05.001
Toric 人工晶状体治疗合并散光白内障的临床疗效
Toric intraocular lens on the treatment of cataract with astigmatism
摘要
Abstract
Objective To evaluate the refractive effects and rotational stability of Acrysof SN 60TT Toric intraocu-lar lens (IOL)in cataract patients with astigmatism.Methods This study involved 13 age-related cataract patients (20 eyes) who hadcorneal astigmatism higher than 1.0 diopter(D).Male to female ratio was 9:4, and average age was 70.4 ± 12.5 years.Best corrected visual acuity was 0.20 ±0.16, and meanastigmatism was 1.84 ±0.66 D.The type and axis of intraocular lens was determined by a keratometer (IOL master, Carl Zeiss).Patients were followed up for symptoms, in-traocular pressure , uncorrected and best correctedvisual acuity , total and corneal astigmatism , and IOL cylinder axis .Re-sults Patients were followed for 2 to 25 months, averaged at 13.4 months.Diplopia and visual fatigue symptoms improved significantly after the surgery in all patients .On postoperative day one , uncorrected visual acuity ( UCVA) was 0.65 ±0.25 and best corrected visual acuity (BCVA) was 0.69 ±0.22.At the end of follow-up, UCVA improved to 0.73 ±0.29 and BCVA improved to 0.86 ±0.30.Total astigmatism0.64 ±0.81 Ddid not differ significantly estimated residual astigmatism (0.19 ±0.13 D, P >0.05).AverageIOL rotation was 8.4 ±7.4 degrees.Conclusions Toric intraocular lens effectively correct astigmatism and long-term axial stability is satisfactory .关键词
白内障/Toric 人工晶状体/散光Key words
Cataract/Toric intraocular lens/Astigmatism引用本文复制引用
蓝倩倩,李莉..Toric 人工晶状体治疗合并散光白内障的临床疗效[J].临床眼科杂志,2014,(5):385-388,389,5.基金项目
广西医疗卫生重点科研课题（课题号重2012098）；广西科学研究与技术开发项目桂科攻 （）
