Surgical Management of Fossa Navicularis and Distal Urethral Strictures.
Curr Urol Rep
; 19(6): 43, 2018 Apr 17.
Article
em En
| MEDLINE
| ID: mdl-29667080
ABSTRACT
PURPOSE OF REVIEW Urethral reconstruction has evolved in the last several decades with the introduction of various techniques including fasciocutaneous skin flaps and buccal mucosal grafts. However, distal urethral strictures have continued to be a reconstructive challenge due to tendency for adverse cosmetic outcomes, risks of glans dehiscence or fistula formation, and stricture recurrence. RECENT FINDINGS:
The surgical options for treatment of distal urethral strictures have changed throughout the years; however, there is no one universally accepted technique for their treatment. The current trend for treatment is shifting away from multi-staged procedures or the use of local skin flaps to single-stage transurethral procedures that utilize buccal mucosa with glans preservation. This chapter will describe the evolution of distal urethral stricture treatments tracking gradual improvements and modifications over time. The different interventions include transurethral approaches, such as dilations and visual urethrotomy, meatotomy, and meatoplasty/urethroplasty techniques including genital skin flaps and single- and double-stage repairs with buccal mucosal grafts.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pênis
/
Uretra
/
Estreitamento Uretral
/
Procedimentos de Cirurgia Plástica
/
Mucosa Bucal
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
/
Male
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article