Guillermo Rocha, MD, FRCSC, FACS,*†‡ Tarek Ibrahim, MD, PhD,*§ Eric Gulliver, BSc (Hons),¶ and Kylee Lewis, BSc¶Purpose: To evaluate the efficacy, predictability, and safety of combined corneal collagen cross-linking (CXL), intracorneal ring segment (ICRS) implantation, and superficial phototherapeutic keratectomy (PTK) in patients with keratoconus.Methods: Fifty-five eyes received ICRS implantation, followed...
