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Clinical Trial Summary

To determine whether the implantation of an intrastromal corneal ring is an effective treatment for a homogeneous group of mild keratoconus patients.


Clinical Trial Description

A group of 65 patients with mild keratoconus were implanted with a Ferrara ring in a single eye. Six months after surgery, the aberrations were measured and the visual function was determined using clinical indices. The aberrations, especially comatic aberration (coma), were measured independently. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03127163
Study type Interventional
Source University of Sao Paulo
Contact
Status Completed
Phase N/A
Start date January 10, 2015
Completion date January 10, 2017

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