Fig. 4

Corneal stroma enhancement with decellularized human corneal stroma with or without autologous h-ADASC recellularization. a-b Slit lamp pictures 1 week (A) and 3 months (B) after surgery. Observe the complete restoration of corneal transparency; c) Corneal confocal biomicroscopy picture. The implanted lamina showed a complete acellular pattern 3 months after surgery; d) Recellularization signs of the implanted lamina 12 months after surgery (images correspond to an area of 100 × 100 μm); e) AS-OCT image one year after corneal stroma enhancement; f) Topographic changes between preop and 12 months after surgery. Observe the significant flattening of the keratometry