Figure 1.
Preoperative (a) and postoperative (b) topography of a patient right eye with post-LASIK ectasia that was implanted with a single intrastromal corneal ring segment
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.