n26
n26-
Methods Seventy-six patients with complex urethral stricture greater than 8 cm long underwent different procedures of urethroplasty . Of them various mucosa grafts urethral reconstruction were adopted in 42 cases ( colonic mucosal graft , n26 ; buccal mucosal graft , n10 ; bladder mucosal graft , n6 );
方法对76例尿道狭窄8cm以上的患者采用不同尿道成形术式治疗，其中不同黏膜重建尿道42例（结肠黏膜26例，膀胱黏膜6例，口腔黏膜10例）；