Double-Docking Technique for Femtosecond Laser-Assisted Deep Anterior Lamellar Keratoplasty: A Retrospective Consecutive Case Series Study of Advanced Keratoconus.

Purpose: The aim of this study was to report the clinical outcomes and prognosis of femtosecond laser (FSL)-assisted double-docking deep anterior lamellar keratoplasty (DD-DALK) for advanced keratoconus (AK).

Methods: Records of consecutive patients with keratoconus who underwent FSL-assisted DALK (DD-DALK) were reviewed.

Results: We analyzed 37 eyes from 37 patients who underwent DD-DALK.