特殊类型先天性耳前瘘管3例

山东大学耳鼻喉眼学报 ›› 2010, Vol. 24 ›› Issue (3): 29-31.

特殊类型先天性耳前瘘管3例

洪燕丽,李兆生,方铭达

福建医科大学附属漳州市医院耳鼻咽喉科，福建漳州 363000

收稿日期:2009-10-14 修回日期:2010-01-24 出版日期:2010-06-16 发布日期:2010-06-16
作者简介:洪燕丽，女，副主任医师，主要从事耳鼻咽喉-头颈外科的临床研究。 Email: hyli467@yahoo.com.cn

Clinical analysis of particular congenital preauricular fistula of 3 cases

HONG Yanli, LI Zhaosheng, FANG Mingda

Department of Otorhinolaryngology, Affiliated Zhangzhou Municipal Hospital, Fujian Medical Univessity, Zhangzhou 363000, Fujian, China

Received:2009-10-14 Revised:2010-01-24 Online:2010-06-16 Published:2010-06-16

摘要/Abstract

摘要：

目的提高特殊类型先天性耳前瘘管的诊断与治愈水平。方法对3例特殊耳前瘘管患者的病历资料进行回顾性分析。结果 1例合并先天性颞骨胆脂瘤同期手术；1例瘘管口隐蔽，术中找到瘘管口彻底切除；1例瘘管长，自耳轮脚伸入外耳道深部，后达乳突表面，行双切口彻底切除。结论先天性耳前瘘管伴有听力下降，术前有必要行颞骨CT检查；手术后是否复发取决于彻底切除瘘管、被波及的耳郭软骨及感染灶内的肉芽和瘢痕组织。

关键词: 耳前瘘管；诊断；外科手术，耳鼻喉

Abstract:

Objective To improve the diagnosis and treatment of particular congenital preauricular fistula. Methods A retrospective analysis was made on the clinical data of 3 cases. Results One case, combined with cholesteatoma of middle ear, was resected surgically at the same time; one case of hidden orificium fistulae was completely removed；One case in which the fistula arose from the foot of the helix to the deep external auditory canal and the surface of mastoid process, was completely removed by dual-incision operation. Conclusion Preoperative CT scanning of temporal bone is required for congenital preauricular fistula accompanied with hearing loss. Recurrence depends on whether the fistula, infected auricular cartilage, granulation and scar tissue are thoroughly removed during the operation.

Key words: Preauricular fistula; Diagnosis; Surgery, otolaryngology

中图分类号:

R764.1

洪燕丽,李兆生,方铭达. 特殊类型先天性耳前瘘管3例[J]. 山东大学耳鼻喉眼学报, 2010, 24(3): 29-31.

HONG Yanli, LI Zhaosheng, FANG Mingda. Clinical analysis of particular congenital preauricular fistula of 3 cases[J]. JOURNAL OF SHANDONG UNIVERSITY (OTOLARYNGOLOGY AND OPHTHALMOLOGY), 2010, 24(3): 29-31.

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