复发性腮腺瘘的治疗河北医学院附属第二医院口腔颌面外科刘玉祥，邢汝东腮腺瘘经过一次或多次手术治疗后复发，再次手术就更困难。追其失败原因，主要是手术中未能查出“瘘源”，并将其堵塞。所谓“瘘源”，是指腮腺腺体或其分支导管因各种原因造成破溃，涎液由此外溢，其... Recurrent parotid fistula treatment Second Affiliated Hospital of Hebei Medical College Oral and Maxillofacial Surgery Liu Yuxiang, Xing Rudong parotid fistula after one or more recurrence after surgery, reoperation more difficult. The reasons for the failure to recover, mainly failed to detect the “fistula surgery”, and plug it. The so-called “fistula,” refers to the parotid gland or its branch duct rupture due to various reasons, saliva thus spill, its ...