From: Investigation of predictability and influence factors of the achieved lenticule thickness in small incision lenticule extraction
Parameter
Preoperative
Postoperative
Ultrasound pachymetry
547.05 ± 27.34
453.52 ± 30.62
Corneal Vertex
545.46 ± 25.60
455.30 ± 29.70
Pupil Center
545.96 ± 25.63
455.38 ± 29.85
P Value*
0.736
0.798