The Hospital for Sick Children, University of Toronto, Toronto Ontario, Canada.
J Pediatr Surg. 2010 Aug;45(8):1741-7. doi: 10.1016/j.jpedsurg.2010.03.033.
A buried penis secondary to a megaprepuce is defined clinically by a phimosis, failure of the corporal bodies to inhabit a variably deficient penile shaft skin and a basal hemispheric ballooning of the penis during micturition. Anatomically, it describes a condition in which a normal phallus is trapped within normal prepubic connective tissue by the excessive skin of a megaprepuce and a variable abundance of dartos fascia. Many surgical procedures have been described to correct this deformity, suggesting that no single method has a clear advantage. Most of them rely on relatively complex skin flaps or on the abnormal megapreputial tissue for reconstruction of the deficient ventral shaft skin. Herein, the authors describe an alternative technique for ventral skin coverage, the Ventral V-plasty. This surgical procedure allowed for the favorable reconstruction of 10 consecutive children with a buried penis secondary to a megaprepuce. This technique is distinguished by its simplicity and consistent, pleasing cosmetic results.
埋藏性阴茎继发于巨大包茎,临床上定义为包茎、阴茎海绵体未能充分占据阴茎皮肤、在排尿时阴茎底部呈半球形肿胀。解剖上,它描述了一种正常阴茎被巨大包茎多余的皮肤和可变数量的腹侧筋膜所困在正常耻骨前结缔组织内的情况。许多手术方法已被描述用于纠正这种畸形,这表明没有一种单一的方法具有明显的优势。大多数方法依赖于相对复杂的皮瓣,或依赖于异常的巨大包皮组织来重建阴茎腹侧的缺损皮肤。在此,作者描述了一种用于腹侧皮肤覆盖的替代技术,即腹侧 V 成形术。这种手术方法成功地对 10 例埋藏性阴茎继发于巨大包茎的患儿进行了重建。该技术的特点是简单,并且能获得一致的、令人满意的美容效果。