Ryan J A, Beebe H G, Gibbons R P
J Urol. 1979 Jul;122(1):124-5. doi: 10.1016/s0022-5347(17)56282-5.
A gracilis muscle flap can be used to close a rectourethral fistula caused by operative trauma and radiation. The flap is rotated easily into the perineum, brings vascularized muscle to irradiated and/or traumatized tissue and is a mechanical barrier between the urethra and the rectum.
股薄肌皮瓣可用于闭合手术创伤和放疗所致的直肠尿道瘘。该皮瓣可轻松旋转至会阴,为受照射和/或创伤的组织带来带血管的肌肉,并且是尿道与直肠之间的机械屏障。