Corneal allogenic intrastromal ring segments improve visual and topographic outcomes in advanced keratoconus : Short Title: CAIRS in Advanced Keratoconus.

Sci Rep · 2026 · PMC13102976 · PMID 41820582

Europe PMC DOI

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did not reach statistical significanceno p-value reported

However, when UDVA and CDVA at the final follow-up were compared, the difference did not reach statistical significance.

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highly significantno p-value reported

In our study, we also followed patients almost 12 months and found that all visual outcomes had stabilized with highly significant improvement.

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