Robotic-assisted laparoscopic pyeloplasty with the use of the Contour™ stent: Description of the technique and analysis of outcomes after the first 30 cases

Description

Introduction We present a technical variation of robot-assisted pyeloplasty (RAP) using the Contour™ stent that allows a minimal incision of the retroperitoneum. Material and methods The main difference from the standard robot-assisted pyeloplasty (RAP) is the preventive retrograde insertion of a Contour™ stent, which is a single J stent subsequently easily convertible in a double J stent. Results The mean operative time was 141.2 minutes. Blood losses were negligible, median length of stay was 4 days. Conclusions The use of a Contour™ stent showed to be a safe and feasible technical variation while performing a RAP.

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