[Internal urethrotomy with cold knife under direct vision].
D019723:Endoscopes; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D014521:Urethra / Q000601:surgery*; D014525:Urethral Stricture / Q000209:etiology / Q000601:surgery*
Uretrotomia interna com faca fria sob visão direta.