Ren Zhentao,Zhang Weiping.Research progress of urethral coverage in hypospadias repair[J].Journal of Clinical Pediatric Surgery,,21():30-35.[doi:10.3760/cma.j.cn.101785-202009034-006]
Research progress of urethral coverage in hypospadias repair
- Keywords:
- Hypospadias/SU; Urethrocutaneous Fistula; Covering Materials
- Abstract:
- Hypospadias is one of the most common congenital urinary malformations.There have been 300 different surgical methods for hypospadias repair, with its goal to achieve cosmetic and functional normality.Urethrocutaneous fistula (UCF) is the most common postoperative complication of hypospadias repair, its incidence may reach from 0 to 35%.The use of appropriate coverage layer in urethroplasty can reduce postoperative complications and prevent UCF in particular.Various techniques have been described for flap harvesting, including autogenic and artificial coverage.This paper reviews the research progress of urethral coverage in hypospadias repair based upon the published literature.
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Memo
收稿日期:2020-09-18。
基金项目:北京市协同发展子课题（XTYB201832）
通讯作者:张潍平,Email:zhangwp59616406@126.com