Abstract：Recently, corneal collagen cross-linking (CXL) has been shown to have great potential in refractive correction, probably through the local improvement of corneal curvature. In addition, increasing evidences also show the refractive correcting ability of CXL in the treatment of myopia, astigmatism, and hyperopia. CXLs (including CXL-combined surgery) aiming to correct refractive error can be referred to as refractive corneal collagen crosslinking. Here we summarize the advancements of refractive CXL in recent years.
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