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Surgical treatments range from cross-linking to keratoplasty when keratoconus progresses
Many clinicians are limited to two options when treating keratoconus surgically: either intrastromal corneal ring segments or more aggressive keratoplasty. A third alternative, corneal cross-linking, has been reserved for clinical trials in the U.S., with FDA approval of the technology pending as of the press date for this issue.Meanwhile, there are new diagnostic devices for early detection.