Related Experiment Video
Updated: Jan 29, 2026

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model
Published on: April 28, 2023
[Buccal mucosa substitution urethroplasty in a patient with an extensive urethral stricture]
P S Kyzlasov1, A G Martov1, M V Zabelin1
1IPPE of A.I. Burnazyan Federal Medical Biophysical Center, FMBA of Russia, Moscow, Russia.
Abstract:
Urethral strictures are one of the most common reasons to see a urologist and are considered a socially significant disease. Management of urethral strictures is one of the challenging issues in urology. The article presents a case of a patient with extensive iatrogenic stricture of the penile urethra. The patient underwent penile augmentation urethroplasty using buccal mucosa resulting in the restoration of the whole length of the urethral lumen and non-obstructive urination according to uroflowmetry findings.
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