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袖套推进法修复远端尿道下裂

Sleeve advancement distal hypospadias repair.

作者信息

Spencer J R, Perlmutter A D

机构信息

Department of Pediatric Urology, Children's Hospital of Michigan, Detroit.

出版信息

J Urol. 1990 Aug;144(2 Pt 2):523-5; discussion 530. doi: 10.1016/s0022-5347(17)39511-3.

Abstract

We report the technique and late results of a procedure for selected cases of distal hypospadias called sleeve advancement urethroplasty. This procedure incorporates correction of chordee, distal urethral mobilization and glans plasty in patients with coronal or distal subcoronal hypospadias. A total of 69 boys underwent this procedure at our institution: 59 as a primary repair and 10 for correction of meatal retraction after a previous failed reconstruction. Cosmetic results were excellent in most patients. Complications included meatal retraction in 2 patients and mild meatal stenosis in 2 in the primary repair group, and meatal stenosis in 3 (with associated fistula in 1) in the secondary repair group. Although not a replacement for meatal-based flap procedures, and more tedious to perform than the meatal advancement and glanuloplasty procedure, we have been impressed with the superior cosmetic results and minimal morbidity of the sleeve advancement urethroplasty.

摘要

我们报告了一种针对特定类型远端尿道下裂病例的手术技术及远期结果,该手术称为袖套推进式尿道成形术。此手术包括对阴茎弯曲的矫正、远端尿道游离以及对冠状沟或冠状沟下远端尿道下裂患者的龟头成形术。共有69名男孩在我们机构接受了该手术:59例为一期修复,10例为先前重建失败后尿道外口退缩的矫正。大多数患者的美容效果极佳。并发症包括一期修复组中有2例出现尿道外口退缩,2例出现轻度尿道外口狭窄;二期修复组中有3例出现尿道外口狭窄(其中1例伴有瘘管)。尽管袖套推进式尿道成形术不能替代基于尿道外口的皮瓣手术,且比尿道外口推进和龟头成形术操作更繁琐,但它出色的美容效果和极低的发病率给我们留下了深刻印象。

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