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A Foldable Nonpenetrating Keratoprosthesis: Medium To Long-Term Clinical Results In Patients With Corneal Blindness Due To Noninflammatory Anterior Cornea Disease., Jose M Vargas, Eric Shiuey
A Foldable Nonpenetrating Keratoprosthesis: Medium To Long-Term Clinical Results In Patients With Corneal Blindness Due To Noninflammatory Anterior Cornea Disease., Jose M Vargas, Eric Shiuey
Department of Medicine Faculty Papers
PURPOSE: To report the medium to long-term safety and performance outcomes of the KeraKlear nonpenetrating artificial cornea (KeraKlear) as the primary procedure in patients with corneal blindness due to noninflammatory anterior cornea disease.
METHODS: Fifteen patients with corneal blindness (preoperative visual acuity [VA] of ≥20/200) due to a non-inflammatory anterior corneal condition were included in this prospective, single-center study. Preoperative diagnoses included corneal scars, keratoconus, and corneal dystrophies. Diseased corneas were implanted with the KeraKlear (KeraMed Inc., Irvine, California, USA) by a single surgeon (JMV) using a femtosecond laser to create all incisions. Participants were followed up with for as …