Skip to main content

Table 1 Geometric characteristics of partial thickness corneal incisions in porcine eyes

From: Accuracy and safety of partial thickness femtosecond laser radial and arcuate keratotomy incisions in porcine eyes

Parameters Micro-RK AK
Optical zone (mm) 5 10
Radial length (mm) 2 N/A
Arc length (°) N/A 60
Incision depth/residual corneal bed thickness 25%, 50% and 80% of corneal thickness 80% of corneal thickness, 600 µm fixed depth, 100 µm residual uncut bed thickness
  1. N/A not applicable; RK radial keratotomy; AK arcuate keratotomy