摘要
Pentacam三维眼前节分析诊断系统是应用旋转scheimpnug成像原理的眼前节测量及分析系统，其通过旋转摄影获取眼前节多重图像，一次成像可获取眼前节的完整信息，具有角膜厚度测量、角膜前后表面地形图测量、三维前房分析和晶状体分析等多种功能。作为一种新的眼前节影像分析系统，Pentacam 可广泛应用于角膜和晶状体屈光手术、圆锥角膜的早期诊断、青光眼早期防治和白内障手术选择等。就Pentacam三维眼前节分析诊断系统在眼前节的应用及特点进行综述。
Pentacam scheimpflug system utilize the principle of Scheimpflug to image the anterior eye segment. It equips with an automatieally rotating Seheimpflug camera to perform a complete measurement of the anterior segment. A preeise analysis of the eorneal thiekness,corneal topography,anterior chamber and crystalline lens are carried out during the operation. These data then provide the basis for a three-dimensional model of the complete anterior segment. The Pentacam scheimpflug system offers a wide range of functions in refractive surgery, keratoconus analysis,glaueoma screening and phaeoemulsification. The newest progression in the application of the Pentacam in anterior ocular segment photography were reviewed.
出处
《中华实验眼科杂志》
CAS
CSCD
北大核心
2012年第2期176-179,共4页
Chinese Journal Of Experimental Ophthalmology
