摘要
介绍测量人眼像差的几种主要方法及其在屈光手术中的应用。以Hartmann Schack、TsherningorScheiner Smirnovtheories理论为基础的像差仪或像差镜能测量人眼屈光系统所有的像差 ,所得到的数据与屈光手术系统相结合后设计个性化切削方案 ,从而能提高PRK。
We implemented the main techniques for measuring wave front aberrations in the human eye and employed these techniques in refractive surgery. By adapting the Hartmann Schack,Tsherning,or Scheiner Smirnov theories,the aberrometer(aberroscope) can give complete measurements of aberrations in the human eye. This data can be combined during refractive surgery to obtain a customized refractive design that results in a more perfect visual quality after PRK and LASIK refractive surgery. [FK(WB80011?6]
出处
《眼视光学杂志》
2001年第4期250-252,共3页
Chinese Journal of Optometry & Ophthalmology
关键词
波前像差
像差仪
屈光
眼手术
个性化切削
wave front aberration technique
aberrometer(aberroscope)
refraction,ocular/operation
customized ab lation
