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Abstract

Volume 5, Issue 2 (June 2003) 5, 159–161;

Folding and everting distal end of graft flap to reduce orifice stenosis following onlay urethroplasty

R. Jiang, J.H. Chen, H.W. Li, T.L. Chen

1.Kidney Diseases Center, First Affiliated Hospital, Zhejiang University Medical College, Hangzhou 310003, China
    2.Department of Urology, Affiliated Hospital, Luzhou Medical College, Luzhou 646000, China

Advance online publication 1 June 2003

Abstract

Aim: Orifice stenosis remained to be a common complication of hypospadias repair. We had modified the preputial island flap urethroplasty by folding and everting the distal end of the pedicle graft flap to prevent the neo-orifice from stenosis. Methods: Sixteen patients had undergone hypospadias repair using a modified onlay island flap technique. A urethral catheter was retained for 8 days to 10 days after operation. Results: Satisfactory results were seen in all the patients with a cosmetically fine appearance. One patient had a urinary tract infection and another, urethrocutaneous fistula and both were amply treated. No glanular adhesion or stenosis occurred. A long-term follow up of 6 months to 4 years (mean: 2 years) in 15 patients did not find any complication. Conclusion: The modified preputial island flap urethroplasty technique is an easy, reliable and effective approach to reduce orifice stenosis in hypospadias repair.

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Asian Journal of Andrology CN 31-1795/R ISSN 1008-682X  Copyright © 2023  Shanghai Materia Medica, Chinese Academy of Sciences.  All rights reserved.