[Study of diopters-cutting in treatment of PRK for myopia].


PURPOSE To study a method of determining the diopters-cutting for photorefractive keratectomy (PRK) pre-operation. METHODS By statistics, to analyze the differences of diopter between optometry of mydriasis and keratectomy in 143 cases 209 eyes of medium myopia with complete data recorded. RESULT The average diopter for optometry of mydriasis is -4.32 D… (More)


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@article{Huang2003StudyOD, title={[Study of diopters-cutting in treatment of PRK for myopia].}, author={Zicai Huang and Zhongxia Zhou and Suyan Chen and Hongni Li and Hua Chen and Shuwen Liu}, journal={Yan ke xue bao = Eye science}, year={2003}, volume={19 4}, pages={206-7} }