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Updated: Jun 8, 2026

Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
Neovesical-urethral anastomotic stricture successfully treated by ureteral dilation balloon catheter
Bong Ki Kim1, Mi Ho Song, Seung Hwan Du
1Department of Urology, Soonchunhyang University College of Medicine, Seoul, Korea.
Abstract:
Neovesical-urethral anastomotic stricture is a complication of orthotopic neobladder, with a reported incidence of 2.7% to 8.8%. Strictures of the neovesico-urethral anastomotic site can be treated with regular self-dilation, but high-grade strictures require a surgical procedure involving incision by electrocautery or cold knife. Here we describe a grade III neovesical-urethral anastomotic stricture after an orthotopic bladder substitution that was successfully treated by use of a ureteral dilation balloon catheter.
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