Clinical trial

20- Versus 23- Gauge System for Pars Plana Vitrectomy

NCT00411970

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date2004-09-01

PhasePHASE4

Study timeline

Study start (unknown)2004-09-01Date precision: month

Registry last updated2007-10-25

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Diabetic Retinopathyunresolved

Macular Edemaunresolved

Postoperative Complicationsunresolved

Vitreous Hemorrhageunresolved

Interventions

20- and 23 gauge vitreoretinal surgery systemsDEVICE

Sponsors & collaborators

The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgerylead sponsor

Mapped research locations

ViennaAustria1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT00411970 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.