THE MODIFIED STING PROCEDURE TO CORRECT VESICOURETERAL REFLUX: IMPROVED RESULTS WITH SUBMUCOSAL IMPLANTATION WITHIN THE INTRAMURAL URETER

Abstract

The majority of patients undergoing minimally invasive therapy for VUR with Dx/HA are cured after 1 treatment. The modified STING is our preferred method of implant injection for the correction of VUR and in our hands produces a resolution rate of 89% (92% of ureters). The technique optimizes ureteral coaptation, is easy to perform and is not associated with any significant short-term complications. Persistence of VUR in a minority of patients continues to be the only significant adverse effect of endoscopic implantation.