[Treatment of childhood vesicoureteral reflux with sub-ureteral injection of teflon paste].

From March 1989 to october 1990, 35 refluxing ureters in 25 children were treated by submucosal injection of Teflon (STING). The overall success rate was 54% after the first injection. The authors detail the procedure and analyse their results which demonstrate that Teflon injection can be safe and effective treatment of vesicoureteral reflux in most cases can replace antireflux surgery.