Table 2.

Improvement of visual acuity (VA) after graft refractive surgery

Case	VA before GRS	VA after GRS
1	6/12 (glasses)	6/9 (glasses)
2	6/18 (glasses)	6/9 (glasses)
3	CF (unaided)*	6/9 (glasses)
4	6/60 (unaided)*	6/12 (glasses)
5	6/24 (glasses)	6/12 (glasses)
6	6/36 (unaided)*	6/9 (glasses)
7	CF (unaided)*	6/9 (glasses)

GRS  =  graft refractive surgery; VA before GRS  =  acuity obtained with spectacle refraction as contact lens fitting was difficult because of the high cylinder.

*Refraction was difficult to perform because of the high cylinder.