Antegrade Ureteroscopy for an Obstructing Distal Ureteric Stone in a Partial Duplex System with Ectopic Distal Insertion

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Jonathan Manley
Ferekh Salim
Jake Patterson


Ureteroscopy, duplex, ureteral calculi


Urinary tract abnormalities such as ureteric duplication and ectopic insertion may result in difficulty accessing the distal ureter to treat obstructing stones. This case illustrates the feasibility of treating distal ureteric stones with antegrade flexible ureteroscopy.


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Fernbach SK, Feinstein KA, Spencer K, et al. Ureteral duplication and its complications. Radiographics 1997;17:109–27.
2. Karakose A, Aydogdu O, Atesci YZ . Unilateral complete ureteral duplication with ureteral stone: A rare entity. Can Urol Assoc J 2013;7(7–8):e511–12.
3. Caliskan S. Bilateral ureteral duplication of complete left and incomplete right side with lower pole kidney stone. J Coll Physicians Surg Pak 2017;27 (supplement 1): S65–66.
4. Scantling D. Ross C, Altman H. A 52-year-old male with bilaterally duplicated systems with obstructing ureteral stones. Curr Urol 2013;7:104–6.