ew surgical treatment for keratoconus

Not Applicable

Recruiting

• Conditions: corneal ectatic disorder; Keratoconus/surgery; H186

• Registration Number: JPRN-jRCTs052180171
• Lead Sponsor: Kinoshita Shigeru

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-03-26
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 500

Inclusion Criteria

keratoconus and keratoectasia

Exclusion Criteria

severe cornealn opacity, too thin cornea

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
visual acuity

Secondary Outcome Measures

Name	Time	Method
spherical refractive error<br>astigmatic refractive error<br>anterior and posterior corneal higher order aberration<br>ocular higher order aberration<br>contrast sensitivity