Figure 2

Slit lamp observation and anterior segment-optical coherence tomography (AS-OCT) of corneas following implantation of CXL and untreated inlays. (A) Slit-lamp biomicroscopy and anterior segment optical coherence tomography (ASOCT). Left column: Untreated inlays. The inlay preserved their stromal clarity during the postoperative period. Right column: CXL treated inlays. The postoperative stromal haze progressively improved from week 1 to week 12. (B) The development in the average central corneal thickness and (C) the anterior lamellar thickness. Bars represents standard deviations.