CAJ | 학술논문

目的观察白内障超声乳化并人工晶状体植人术后眼高阶像差与主观视觉质量间的关系,探讨改善术后视觉质量的途径.方法采用Zywave波前像差仪,检测于2011年10月至2012年8月在贵阳爱尔眼科医院诊治的129例(129只眼)白内障超声乳化并人工晶状体植入术后患者的眼总高阶像差、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.总高阶像差、球差(Z400)、二级散光(Z420)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).结论白内障超声乳化并人工晶状体植入术后眼的部分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 관찰백내장초성유화병인공정상체식인술후안고계상차여주관시각질량간적관계,탐토개선술후시각질량적도경.방법 채용Zywave파전상차의,검측우2011년10월지2012년8월재귀양애이안과의원진치적129례(129지안)백내장초성유화병인공정상체식입술후환자적안총고계상차、구차(Z400)、혜차(Z310、311)등각고계상차균방근치(RMS),병용문권조사표진행시각질량평분,행Pearson상관분석검험.결과 소용문권조사표적신도교고,중복측량효과량호.총고계상차、구차(Z400)、이급산광(Z420)여술후환자적주관시각질량지간존재교강적관련,상관성구유통계학의의(P＜0.05).결론 백내장초성유화병인공정상체식입술후안적부분고계계상차회영향술후환자적주관시각질량,우기시총고계상차、구차、이급산광.
Objective To observe the relationship of high-order aberrations and visual quality of pseudophakic eyes after phacoemusification surgery,and to explore the way to improve the postoperative visual quality.Methods By Zywave wavefront instrument,the high-order aberrations such as general high-order aberrations,spherical aberration,and coma were detected their root mean square (RMS) of 129 surgical cases (129 eyes).The postoperative visual quality was evaluated by administered questionnaires.Pearson correlation analysis was then committed.Results The reliability of the questionnaires was higher,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).Conclusions Some high-order aberrations of pseudophakic eye after phacoemusification surgery can influence the postoperative visual quality,especially general high-order aberration,spherical aberration,secondary astigmatism.