title: [Correction of posterior hypospadias by a transverse vascular preputial graft, evolution of technics and results. Apropos of 42 cases].
abstract: During more than seven years 42 hypospadias were treated in on stage with different technics of urethroplasty by transverse preputial gauntlet grafts. With original Duckett's technic only 21,5% of patients had a good result. The authors reduced the risk of devascularisation first time by a personal modification then by using the double face flap described by Duckett himself; then the percentage of success after one operation overtake 75%. The different complications and their treatment are described and some operative details are pointed out to prevent complications.
authors.affiliation: Service de Chirurgie Pédiatrique, Hôpital Edouard-Herriot, Lyon.
authors.forename: H
authors.initials: H
authors.lastname: Dodat
authors.forename: S
authors.initials: S
authors.lastname: Gabriele
authors.forename: P
authors.initials: P
authors.lastname: Takvorian
mesh_terms: D000293:Adolescent; D001705:Bioprosthesis / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007021:Hypospadias / Q000601:surgery*; D007223:Infant; D008297:Male; D008722:Methods; D015917:Penile Prosthesis / Q000009:adverse effects; D012871:Skin Diseases / Q000209:etiology; D014522:Urethral Diseases / Q000209:etiology
vernacular_title: Correction des hypospadias postérieurs par greffon préputial transverse vascularisé, évolution des techniques et résultats. A propos de 42 observations.