ESPU Congress 2018 - Abstract Book

186 29 th CONGRESS OF THE ESPU RESULTS Mini PCNL and mini ECIRS were successfully performed. The former surgery took 180 minutes and the latter 150 minutes. We did'nt found any difficulty with fragment aspiration during dusting with ClearPetraR sheath. The nephrostomy tube was removed in the 2 nd post operative day (POD) and the ureteral cateter 3 weeks later. Patient was discharged at the 4 th POD in both cases. Stone analysis demonstrated a struvite stone. The KUB X-ray after surgery showed a small residual frag- ment that was treated with ESWL. CONCLUSIONS ClearPetraR sheath is a valuable tool in the era of small accesses. The vision and aspiration during dusting accelerated the procedure in a complete staghorn stone. Further clinical evaluation and procedures are needed. 12:39–12:48 Discussion