对角膜病变的描述是眼科医生每天都要做的工作,由于缺乏统一的区域划分标准或简便易行的描述方法,使临床医生对角膜上的病灶、异物、瘢痕等,难以描述具体部位,因而不得不画图记录。作者提出一种角膜区域划分法,并依此方法研制了一种简易的角膜投影胶片,装在临床常用的直接检眼镜上,如天津产GFJY-01型检眼镜,很方 The description of corneal disease is an ophthalmologist’s daily work. Due to the lack of a uniform regional standard or simple and easy way to describe, it is difficult for clinicians to describe specific parts on the corneal lesion, foreign body and scar. Have to draw the record. The authors propose a corneal zoning method, and in accordance with this method developed a simple corneal projection film, installed in clinically used direct ophthalmoscope, such as Tianjin GFJY-01-type ophthalmoscope, very square