CAJ | 학술논문

目的观察高阶像差对超声乳化并人工晶状体植入术后眼视觉质量的影响,探讨改善术后视觉质量的方法.方法检测129例(129眼)白内障超乳并人工晶状体植入术后眼总高阶像差、球差(Z400)、彗差(Z310、311)等各高阶像差均方根值(RMS),并用问卷调查表进行视觉质量评分,行Pearson相关分析检验.结果所用问卷调查表的信度较高,重复测量效果良好;球差(Z400)、二级散光(Z420)、总高阶像差与术后患者的主观视觉质量之间存在较强的关联,相关性具有统计学意义(P＜0.05).结论白内障超乳并人工晶状体植入术后,眼高阶阶像差会影响术后患者的主观视觉质量,尤其是总高阶像差、球差,二级散光.
목적 관찰고계상차대초성유화병인공정상체식입술후안시각질량적영향,탐토개선술후시각질량적방법.방법 검측129례(129안)백내장초유병인공정상체식입술후안총고계상차、구차(Z400)、혜차(Z310、311)등각고계상차균방근치(RMS),병용문권조사표진행시각질량평분,행Pearson상관분석검험.결과 소용문권조사표적신도교고,중복측량효과량호;구차(Z400)、이급산광(Z420)、총고계상차여술후환자적주관시각질량지간존재교강적관련,상관성구유통계학의의(P＜0.05).결론 백내장초유병인공정상체식입술후,안고계계상차회영향술후환자적주관시각질량,우기시총고계상차、구차,이급산광.
Objective To observe the influence of high-order aberrations of visual quality of pseudophakic eyes after phacoemusification surgery.Methods With Zywave wavefront instrument,the high-order aberrations,such as general high-order aberrations,spherical aberration and coma were detected in all cases.The root mean square (RMS) of 129 eyes of 129 surgical cases was calculated.The postoperative visual quality was evalued by administered questionnaires.The pearson correlation analysis was then committed.Results The reliability of the questionnaires was high,and the repetition of that was good.The relationships between general high-order aberrations,spherical aberration,secondary astigmatism and postoperative visual quality were statistically significant (P ＜ 0.05).Conclusion The high-order aberrations of pseudophakic eye after phacoemusification surgery could influence the postoperative visual quality,especially general high-order aberration,spherical aberration,secondary astigmatism.