Surgical reconstruction of the ureter and of the pelvis of the kidney, usually for congenital ureteropelvic junction obstruction. ... Origin: uretero-+ G. Pyelos, pelvis, + plastos, formed ... (05 Mar 2000) ... 
(u-re″tәr-o-pi´ә-lo-plas″te) ureteropyelostomy.
Type: Term Pronunciation: yū-rē′tĕr-ō-pī′ĕ-lō-plas′tē Definitions: 1. Surgical reconstruction of the ureter and the pelvis of the kidney, usually for congenital ureteropelvic junction obstruction.