Methods:The clinical data of 37 cases with anal fistula with multiple internal openings treated by fistulotomy or incision plus thread-drawing were retrospectively analyzed.
方法:回顾性分析近11年采用肛瘘置或挂线术治疗多内口肛瘘37例的临床疗效。
Methods:The clinical data of 37 cases with anal fistula with multiple internal openings treated by fistulotomy or incision plus thread-drawing were retrospectively analyzed.
方法:回顾性分析近11年采用肛瘘置或挂线术治疗多内口肛瘘37例的临床疗效。
Various methods (including standard EST, wire-guided EST, precut papillotomy and needle knife papillotomy &fistulotomy) were used.
所有的括约肌术初始约以标准型电刀之,若无法顺利插管进入总胆管,便「线引括约肌术」。
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