带蒂大网膜应用于泌尿道所起的主要作用是:为复杂性尿路重建手术提供组织来源,修复难以愈合的尿瘘和减少尿路周围坚硬的纤维组织形成.它的优点多效果好.但是,在行大网膜输尿管成形术、大网膜膀胱成形术后,平滑肌能否再生?再生的平滑肌能否达到正常的组织结构?尚无报道.我们从1983年起,先后作过带蒂大网膜修复局 The main role of the pedicled omental in the urinary tract is to provide a source of tissue for complex urinary tract reconstructive surgery, to repair difficult to heal urinary fistulas, and to reduce the formation of hard fibrous tissue around the urinary tract. However, in the line of omentum ureteroplasty, omental bladder surgery, the smooth muscle regeneration can regenerate the smooth muscle can reach normal tissue structure? No reports .We have been since 1983, pedicle Omental repair station