Femtosecond laser zigzag deep lamellar keratoplasty treats corneal stromal pathology

BOSTON — A technique that combines femtosecond laser zigzag deep lamellar keratoplasty with Anwar’s big bubble technique yields rapid recovery of corrected distance visual acuity in patients with stromal pathology, primarily keratoconus, according to a speaker here.Marjan Farid, MD, described the technique to colleagues at the American Society of Cataract and Refractive Surgery annual meeting.

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