26析临床与实践角膜塑形镜矫治对儿童近视疗效角膜形态及视觉质量的影响分何春芳(福州东南眼科医院金山新院,福建福州350008)【摘要】目的分析角膜塑形镜矫治对儿童近视疗效、角膜形态及视觉质量的影响。方法去选择2019年12月一2020年12月期间到福州东南眼科医院金山新院就诊的近视患儿共90例为研究对象,按照治疗方式分为2组,其中参照组(n=45例)行常规配镜治疗,角塑组(n=45例)行角膜塑形镜矫治。对2组的视觉质量、并发症发生情况进行统计,比较配戴前后2组的角膜形态、眼轴增长、视觉质量、屈光度及裸眼视力。结果配戴前,2组患儿的角膜形态、眼轴、裸眼视力、屈光度相较差异无统计学意义(P>0.05);配戴后,角塑组患儿的裸眼视力为(0.86土0.25),高于参照组(0.29±0.11);戴镜1年角塑组屈光变化为(-4.96±0.32)D,低于参照组(-5.79±0.98)D,眼轴明显低于参照组,2组上述数据相较差异有统计学意义(P<0.05)。角塑组的并发症总发生率为26.67%,与参照组患者的20.00%相比较,差异无统计学意义(P>0.05)。结论角膜塑形镜可减缓眼轴增长,有效矫正近视,轻微的视觉质量改变但不影响患者生活,极少并发症,临床应用安全有效。【关键词】儿童近视;角膜塑形镜;矫正效果;角膜形态;视觉质量EffectoforthokeratolocorrectiononcornealandvisualpediatricmyopiaHeChunfang.TheJinshanNewHospitalofFuzhouSoutheastEyeHospital,Fuzhou,Fujian.350008[Abstract]ObjectiveAffterorthokeratologycorrection,thecornealmorphologyofchildrenwasevaluatedforitsimpactonthevisualqualityofmyopicchildren.MethodsFromDecember2019toDecember2020,themyopicchildren(n=90cases)whovisitedhospital,wereenrolledintheresearchsubjects,andtheselectedpatientsweredividedintoorthoplasticgroupandthereferencegroupaccordingtothetreatmentmethods,amongwhichthereferencegroup(n=45cases)woreordinaryglasses,andorthokeratologygroup(n=45cases)werefitedwithcornealreshapinglenses.Forthevisualqualityandcomplicationsofthetwogroups,cornealmorphology,ocularaxisgrowth,visualquality,diopterandnakedvisualacuitywerecomparedbeforeandafterwear.ResultsBeforewearing,thecornealmorphology,ocularaxis,nakedvisualacuityanddiopterwerenotstatisticallysignificant(P>0.05),thebestcorrectedvisualacuitywas(0.86±0.25),significantlyhigh...