The Effects of Hyaluronic Acid and Carboxymethylcellulose in Preventing Recurrence of Urethral Stricture After Endoscopic Internal Urethrotomy: A Multicenter, Randomized Controlled, Single-Blinded Study

Abstract

HA/CMC instillation during EIU may decrease the incidence of urethral stricture recurrence. In addition, the use of HA/CMC was effective in reducing pain during the early postoperative period without an adverse effect.