Close | |
Figure 2: Planning topography guided photorefractive keratectomy. (a) The Q value and scans that are considered for planning treatment. The Q can be changed as per requirement. (b) The pachymetric data is entered. (c) The modified refraction is seen in the red box, one can correct the refractive error as per evaluation or proceed to (d). (d) The modified refraction is set to 0 when no refractive correction is planned (red box). (e) Preoperative topography of the patient. (f) Postoperative topography of the same patient |
|