The EK graft was well apposed with apparent good adherence to the recipient's prior failed PK, and early endothelial failure was attributable to partial Descemet membrane detachment.

No author has a financial or proprietary interest in any material or method mentioned. Additional disclosures are found in the footnotes.

Irradiation of cat corneas with the therapeutic dose used to lock in the power of the LAL was not associated with damage to endothelial cells. Further studies are necessary to confirm the absence of damage at the ultrastructural level.

The new photochromic IOL turned yellow only on exposure to UV light; otherwise it remained clear. This lens was also found to be biocompatible.