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ure·tero·sig·moid·os·to·my | \ yu̇-ˌrēt-ə-rō-ˌsig-ˌmȯid-ˈäs-tə-mē 
\
\ plural ureterosigmoidostomies
Medical Definition of ureterosigmoidostomy
: surgical implantation of a ureter in the sigmoid colon
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