Block I R, Rodriguez S, Olivares A L
Dis Colon Rectum. 1975 Jan-Feb;18(1):28-34. doi: 10.1007/BF02587234.
The use of the Warren vaginal flap operation for repair of a traumatic deformity consisting of disruption of the perineal body, anterior segment of the external anal sphincter, and lower half of the rectovaginal septum is described. Modifications described in this article include use of the jackknife position to give better exposure and epinephrine infiltration to give a bloodless field. The incidences of infection and recurrence appear lower than with the layer technique.
本文描述了使用沃伦阴道皮瓣手术修复由会阴体、肛门外括约肌前段和直肠阴道隔下半部断裂组成的创伤性畸形。本文所述的改良方法包括采用折刀位以获得更好的暴露，以及肾上腺素浸润以创造无血手术视野。感染和复发的发生率似乎低于分层技术。
