proctocystoplasty

Surgical closure of a rectovesical fistula. [procto- + G. kystis, bladder, + plastos, formed]

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proc·to·cys·to·plas·ty (prok″to-sisґto-plas″te) [procto- + cysto- + -plasty] a plastic operation on the rectum and bladder; operative closure of a rectovesical fistula.