Refractive Use of Intrastromal Corneal Rings in Penetrating Keratoplasty
Abstract:Intrascleral ring implants appeared in the 1950s with the aim of altering the curvature of the cornea promoting the
correction of refractive errors. More recently, corneal rings have become more important in ophthalmology for the
remodeling of irregular corneas, in which the excimer laser would be contraindicated.
Corneal transplants have several indications and currently have a wide range of options depending on the
underlying pathology. The postoperative management of keratoplasty, especially regarding refra… Show more
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