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Related Experiment Video

Updated: May 11, 2026

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Published on: April 28, 2023

[Oral mucosa for reconstructive urethral surgery].

R Mayr¹, A Pycha

¹Abteilung für Urologie, Zentralkrankenhaus Bozen, Lorenz Böhler Straße 5, I-39100 Bozen, Italien.

Der Urologe. Ausg. A

|May 10, 2013

Summary

Oral mucosa is the preferred tissue for male bulbar urethral stricture repair due to its advantages. This grafting technique offers a reliable solution for reconstructive urethral surgery.

Area of Science:

Urology
Regenerative Medicine
Tissue Engineering

Context:

Urethral stricture repair is a common urological procedure.
Oral mucosa offers advantages over other tissues for reconstruction.
Male bulbar urethral defects often require complex surgical intervention.

Purpose:

To highlight the efficacy of oral mucosa grafts in reconstructive urethral surgery.
To establish oral mucosa as the standard for specific urethral defect repairs.

Summary:

Oral mucosa is increasingly the standard for urethral stricture repair, particularly for male bulbar defects of 2 cm or longer.
Advantages include simple harvesting, good urine tolerance, and low donor site morbidity.
Grafts can be applied as inlay or onlay, with most repairs achievable in one stage, though complex cases may require two stages.

More Related Videos

Urethroplasty with Pedicled Tunica Vaginalis for the Treatment of Long-segment Anterior Urethral Stricture Caused by Lichen Sclerosus of Glans Penis

Urethroplasty with Pedicled Tunica Vaginalis for the Treatment of Long-segment Anterior Urethral Stricture Caused by Lichen Sclerosus of Glans Penis

Published on: October 18, 2024

Related Experiment Videos

Last Updated: May 11, 2026

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Urethral Stricture Induction Followed by Buccal Mucosa Graft Urethroplasty in a Rat Model

Published on: April 28, 2023

Urethroplasty with Pedicled Tunica Vaginalis for the Treatment of Long-segment Anterior Urethral Stricture Caused by Lichen Sclerosus of Glans Penis

Urethroplasty with Pedicled Tunica Vaginalis for the Treatment of Long-segment Anterior Urethral Stricture Caused by Lichen Sclerosus of Glans Penis

Published on: October 18, 2024

Impact:

Establishes oral mucosa as a gold standard in specific urethral reconstruction scenarios.
Provides a less morbid and highly effective reconstructive option for patients.
Advances the field of reconstructive urology with a well-tolerated tissue graft.