Seven-year follow-up of a novel 360-degree implant (annular intracorneal inlay) plus accelerated corneal cross-linking: A case study.

AICI implantation plus ACXL could be considered as a safe and effective strategy in halting the KCN progression and improving the visual and tomographic properties of the KCN patients. However, future prospective studies with more participants are needed to evaluate the potential effect of AICI implantation on KCN progression.