<procedure> Operative formation of a communication between the bladder and the sigmoid colon. ... Origin: vesico-+ sigmoid + G. Stoma, mouth ... (05 Mar 2000) ... 
(ves″ĭ-ko-sig″moi-dos´tә-me) surgical creation of an opening between the urinary bladder and the sigmoid colon.
Type: Term Pronunciation: ves′i-kō-sig′moy-dos′tŏ-mē Definitions: 1. Operative formation of a communication between the bladder and the sigmoid colon.