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Phototherapeutic Keratectomy (PTK) on Recurrent Corneal Erosions

NCT01251692 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 26

Last updated 2010-12-02

No results posted yet for this study

Summary

To determine the ten-year visual results and outcome of excimer laser phototherapeutic keratectomy (PTK) for recurrent corneal erosions.

Conditions

  • Recurrent Corneal Erosions

Interventions

PROCEDURE

Surgery

The corneal epithelium was debrided, and laser ablation was performed to a depth of 5 micron with an ablation zone of 7 to 9 mm, using the Technolas 217C Plano Scan excimer laser.

Sponsors & Collaborators

  • Instituto de Olhos de Goiania

    lead OTHER

Principal Investigators

  • Belquiz A Nassaralla · Instituto de Olhos de Goiânia

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
1996-01-31
Primary Completion
2000-01-31
Completion
2010-01-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01251692 on ClinicalTrials.gov