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目的阐述临床上角膜形态学评价方法及其临床应用进展,结合各种检测仪器的优缺点,进行组合检查,更好地对角膜形态学进行评价.方法本文针对就各种角膜形态学评价仪器的原理、特点及其在临床的应用进行综述.结果与结论角膜形态学评价仪器包括角膜曲率计、角膜地形图、Orbscan-II眼前节分析仪及Pentacam三维眼前节分析系统等,可对角膜曲率、厚度、非规则性、非球面性等形态学进行较为全面的评价.“,”Objective Described in corneal morphology evaluation methods and its clinical application,combined with the advantages and disadvantages of various testing instruments,combined examination,valuation of corneal morphology better.Methods The principle,characteristics of various corneal morphology evaluation instrument and its clinical application are reviewed.Results and Conclusion Valuation and conclusion corneal morphology instruments including keratometer,segment analysis system of corneal topography,Orbscan-II Scheimpflug imaging system and Pentacam anterior and so on,can be more comprehensive valuation of corneal curvature,thickness,irregular,and morphology of aspheric surface.