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NCT00804323 Clinical Trial

PASCAL Trabeculoplasty

Open-Angle Glaucoma Clinical Trial

Official title:
Semi-Automated Patterned Laser Trabeculoplasty

Clinical Trial Details — Status: Terminated

Administrative data
NCT number NCT00804323
Other study ID # APEC-041
Secondary ID
Status Terminated
Phase N/A
First received
Last updated
Start date December 2007
Est. completion date December 2009

Study information
Verified date May 2024
Source Asociación para Evitar la Ceguera en México
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Argon laser trabeculoplasty (ALT) with 100 ms pulses is an effective therapy for lowering intraocular pressure (IOP). Similar reductions in IOP have been achieved using ns (SLT) and microsecond (MLT) pulses, which produce less thermal damage to trabecular meshwork (TM). Lack of clinically visible changes may make the accurate alignment of subsequent pulses difficult. We describe a novel technique - Patterned Laser Trabeculoplasty (PLT) using the PASCAL Photocoagulator system, and its preliminary evaluation in patients with open angle glaucoma.

Recruitment information / eligibility
Status Terminated
Enrollment 24
Est. completion date December 2009
Est. primary completion date December 2008
Accepts healthy volunteers No
Gender All
Age group 18 Years to 90 Years
Eligibility Inclusion Criteria: - 18-year-old patients - Uncontrolled Open angle (Shaffer IV) - No previous surgical trabeculoplasty or glaucoma surgery Exclusion Criteria: - Patients not willing to participate - Angle-closure glaucoma - No clear optical media

Study Design

Related Conditions & MeSH terms

Intervention

Procedure:
• Patter Scan Laser System (OptiMedica, Santa Clara, CA, USA)
Pattern Scan Laser trabeculoplasty

Locations
Country Name City State
Mexico Asociación para Evitar la Ceguera en México Mexico DF

Sponsors (1)
Lead Sponsor Collaborator
Asociación para Evitar la Ceguera en México

Country where clinical trial is conducted

Mexico, 

Outcome
Type Measure Description Time frame Safety issue
Primary Intraocular Pressure During follow-up
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