CAJ | 학술논문

评价高柱镜度数Acrysof Toric人工晶状体（SN60T6～9）植入治疗白内障合并高度散光患者的疗效及稳定性。方法白内障合并高度角膜规则散光行白内障超声乳化联合高柱镜度数Acrysof Toric人工晶状体植入手术患者13例（17只眼），术后随访（6±1．3）个月。观察术后裸眼视力（UCVA）、最佳矫正视力（BCVA）、残余散光、人工晶状体的旋转稳定性等。结果术后3个月，平均裸眼视力为0．61±0．16，BCVA 0．70±0．18，82．3％UCVA优于0．5，62％残余散光低于0．75 D，81％低于1．00 D。残余散光为（0．69±0．26） D，Toric人工晶状体平均旋转（3．12±1．16）°。结论 Toric IOL人工晶状体能有效、安全，矫正白内障合并高度散光，具有良好的旋转稳定性。
평개고주경도수Acrysof Toric인공정상체（SN60T6～9）식입치료백내장합병고도산광환자적료효급은정성。방법백내장합병고도각막규칙산광행백내장초성유화연합고주경도수Acrysof Toric인공정상체식입수술환자13례（17지안），술후수방（6±1．3）개월。관찰술후라안시력（UCVA）、최가교정시력（BCVA）、잔여산광、인공정상체적선전은정성등。결과술후3개월，평균라안시력위0．61±0．16，BCVA 0．70±0．18，82．3％UCVA우우0．5，62％잔여산광저우0．75 D，81％저우1．00 D。잔여산광위（0．69±0．26） D，Toric인공정상체평균선전（3．12±1．16）°。결론 Toric IOL인공정상체능유효、안전，교정백내장합병고도산광，구유량호적선전은정성。
Objective To evaluate the visual and refractive outcomes of Acrysof Toric intraocular lens ( IOL) im-plantation in patients with high degree corneal astigmatism .Methods This study comprised 17 cataractous eyes of 13 pa-tients with high degree corneal astigmatism .Patients received phacoemulsification and Acrysof Toric intraocular lens (SN60T6~9) implantation and were followed up for 6 ±1.3 months.The postoperative uncorrected distance visual acuities (UCVA), best corrected distance visual acuities (BCVA), residual cylinderical refractive error , and IOL misalignment were evaluated.Results Mean UCVA was 0.61 ±0.16 and mean BCVA was 0.70 ±0.18, respectively.UCVA was better than 0.5 in 82.3%of eyes.Residual cylinderical refractive error was less than 0.75D in 62%of eyes and less than 1.00D in 81%of eyes.Mean IOL misalignment was 3.12 ±1.16 degree.Conclusion Implantation of the Toric IOL in cataract surgery was effective and safe in correcting high degree corneal astigmatism .