Abstract：
:We report on 17 adult patients who underwent antegrade endoureteropyelotomy for primary (7) and secondary (10) ureteropelvic junction obstruction. Complications were limited to failure to relieve the obstruction, which occurred in 2 patients (12%) requiring a subsequent open pyeloplasty. The two failures were due to high insertion of the ureter in one, and lower renal pole vessel in the other case. A new endoureteropyelotomy stent was developed to enhance healing and patient comfort. No failures occurred due to technical difficulties.
journal_name
Urologyjournal_title
Urologyauthors
Perez LM,Friedman RM,Carson CC 3rddoi
10.1016/0090-4295(92)90046-ysubject
Has Abstractpub_date
1992-01-01 00:00:00pages
71-6issue
1eissn
0090-4295issn
1527-9995pii
0090-4295(92)90046-Yjournal_volume
39pub_type
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