[The STING procedure: subureteral teflon application in vesico-ureteral reflux]

Apart from open surgical correction of vesicoureteral reflux an endoscopic technique exists in which teflon paste is injected under the refluxing ureteral orifice; this is known as the STING procedure. We describe this technique, which if necessary may be repeated. The results in our patients are comparable with results from literature, with 21/23 (91%) of the ureters without reflux after treatment. The advantages and disadvantages of this technique are discussed. The good results, the short hospital stay, and the minimal perioperative morbidity favour the STING procedure when compared with the open surgical technique, and make it applicable as a good alternative to open surgical technique.