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Clinical Study of LPI on Different Sites of Iris

NCT02870504 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2016-09-13

No results posted yet for this study

Summary

Glaucoma is the second cause of blindness worldwide. Laser peripheral iridoplasty (LPI) is a simple and effective treatment for angle closure glaucoma. LPI can widen or reopen an existing angle close or angle adhesion in order to reduce the risk of attack of the angle closure glaucoma. However, there are very little research on the laser site, laser wavelengths, laser energy and laser spot intervals. The purpose of this study is to determine the optimum laser site of LPI.

Conditions

Interventions

PROCEDURE

Corneoscleral limbus group

Laser spot locates on the corneoscleral limbus

PROCEDURE

one spot group

Laser spot locates on one spot away from the corneoscleral limbus

PROCEDURE

two spots group

Laser spot locates on two spots away from the corneoscleral limbus

Sponsors & Collaborators

  • First Affiliated Hospital of Fujian Medical University

    lead OTHER

Principal Investigators

  • Maosong Xie, doctor · Department of ophthalmology, First Affilited Hospital of Fujian Medical University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-07-31
Primary Completion
2017-12-31
Completion
2017-12-31

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Diseases

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 NCT02870504 on ClinicalTrials.gov