The buccal mucosa fenestrated graft for Bracka first stage urethroplasty: experimental study in rabbits

The Buccal Mucosa Fenestrated Graft for Urethroplasty in Rabbits

ARTICLE INFO _________________________________________________________ ___________________ IBJU | THE BUCCAL MUCOSA FENESTRATED GRAFT FOR URETHROPLASTY IN RABBITS 826 In patients with previous surgery or severe hypospadias, Bracka described a two-stage repair with a free graft of buccal mucosa, reaching a success rate of approximately 87% and accounting for only 5.7% of fi stulas and 7% of sten...

Histopathological evaluation of urethroplasty with dorsal buccal mucosa: an experimental study in rabbits.

PURPOSE Buccal mucosa is a widely accepted tissue for urethroplasty. The exact healing and tissue integration process, mainly the histological characteristics of dorsal buccal mucosa graft urethroplasty when used dorsally to reconstruct the urethral plate has not previously been assessed, and thus we developed an experimental model to address this question. MATERIALS AND METHODS In 12 New Zea...

Dorsal onlay graft bulbar urethroplasty using buccal mucosa

Ventral buccal mucosa graft urethroplasty for penile urethral strictures: a predictable failure?

BACKGROUND In the case of buccal mucosa graft (BMG) urethroplasty for penile urethral strictures (PUS), it is supposed that the ventral onlay (VO) would not assure sufficient nutritional and mechanical support. Because VO requires only one ventral incision of the stenotic urethral segment and does not affect the urethral vasculature, we have design a prospective study related to this issue. M...

Development of Squamous Cell Carcinoma of Buccal Mucosa Graft Used for Urethroplasty: A Case Report

Urethroplasty may involve the use of tissue substitution including buccal mucosa graft (BMG), penile fasciocutaneous flaps, or skin grafts. Stricture recurrence and fistula formation are some uncommon complications that can result from surgery. The development of squamous cell carcinoma (SCC) after BMG substitution urethroplasty is a new complication that we encountered that has not been descri...