Trials / Completed
CompletedNCT02008253
Intrastromal Corneal Ring for Ectasia After Refractive Surgery (Anel)
Intrastromal Corneal Ring Segment Implantation for Ectasia After Refractive Surgery
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 29 (actual)
- Sponsor
- Instituto de Olhos de Goiania · Academic / Other
- Sex
- All
- Age
- 19 Years – 48 Years
- Healthy volunteers
- Not accepted
Summary
To evaluate the clinical outcomes of intrastromal corneal ring segment (ICRS) implantation to correct keratoconus on eyes with prior refractive surgery.
Detailed description
Forty-two eyes of 26 patients, 14 men and 12 women, with ectasia after refractive surgery were studied in a nonrandomized, retrospective, observational case series. Mean age at the time of ICRS implantation was 30,5 years.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | INTRASTROMAL CORNEAL RING SEGMENT | Corneal tunnels were created by means of mechanical dissection in all eyes. Main outcome measures included UCVA, BCVA, refraction, keratometry and computerized analysis of corneal topography. |
Timeline
- Start date
- 2010-04-01
- Primary completion
- 2013-10-01
- Completion
- 2013-11-01
- First posted
- 2013-12-11
- Last updated
- 2013-12-11
Locations
1 site across 1 country: Brazil
Source: ClinicalTrials.gov record NCT02008253. Inclusion in this directory is not an endorsement.