This study is a comparison (23 gauge vs 20 gauge instrumentation) of surgical instrumentation for retinal detachment repair.
The majority of studies on PPV for PRD up to this time have used 20-gauge instrumentation. Currently, both 23-gauge and 20-gauge instrumentation are commercially available for PPV. No studies have reported the efficacy of 23-gauge PPV compared to 20-gauge PPV for primary pseudophakic RRD. As a result, many retinal surgeons choose the modality based on personal preference.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Enrollment
46
Comparing 23 gauge vs 20 gauge pars plana vitrectomy.
Mid Atlantic Retina
Philadelphia, Pennsylvania, United States
Assess the initial retinal reattachment rates by comparing the percentages/amount.
Time frame: 1 Year
Change in best-corrected visual acuity by comparing letters read.
To determine the change in best-corrected visual acuity (BCVA) at the pre-operative visit compared to the 6 month post-operative visit
Time frame: 6 months
Reattachment rates with 23 gauge and 20 gauge PPV by comparing the amount.
To determine the final retinal reattachment rates with 23-gauge and 20-gauge PPV if multiple surgeries are required.
Time frame: 1 year
Operating time for 23 gauge versus 20 gauge PPV (time measurement)
This will be done to determine operating times for 23-gauge versus 20-gauge PPV for primary repair of PRD.
Time frame: 1 day- Day of surgery
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