We report a rare complication of Lapra-Ty clip migration into the ureter with resultant obstruction and sepsis after dismembered laparoscopic pyeloplasty.
FinleyDS, PererE, EichelL, ClaymanRV. Ureteral pseudodiverticulum associated with absorbable suture clips after laparoscopic pyeloplasty: Case report. J Endourol, 2005; 19:726–729.
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MillerM, AndersonJK, PearleMS, CadedduJA. Resorbable clip migration in the collecting system after laparoscopic partial nephrectomy. Urology, 2006; 67:845.e7–8.