Christensen A, Nilas L, Christiansen J
Dis Colon Rectum. 1986 Jul;29(7):454-5. doi: 10.1007/BF02561583.
Twenty-one patients with high transsphincteric fistulas treated by the seton technique were re-examined after two to 14 years. None had recurrent fistulas, but 13 (62 percent) had some degree of continence disturbances. All patients with anal deformities had continence disorders.
采用挂线技术治疗的21例高位经括约肌肛瘘患者在2至14年后接受了复查。无一例出现肛瘘复发，但13例（62%）存在一定程度的控便功能障碍。所有肛门畸形患者均有控便障碍。
