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Updated: Aug 5, 2026
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Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model
Published on: April 28, 2023
Alloplastic replacement of the partially resected canine urethra by expanded polytetrafluoroethylene grafts.
Urological Research
|March 23, 1979
Abstract:
In 12 male dogs 3-8 cm of the penile urethra were resected and replaced by expanded polytetrafluoroethylene (GORE-TEX) grafts. Follow-up consisted of periodic urethrograms. Maximum observation time has been 12 months. Up to now, no major complications were noted. Tissue reactions were minimal and patency of all grafts was demonstrated during the follow-up period.
