external auditory canal

1. Objective: To analyze the reason of misdiagnosis about adenoid cystic carcinoma of the external auditory canal and its diagnosis, treatment effect.
   前言：目的：分析外耳道腺样囊性癌误诊的原因及诊断和治疗效果。
2. External auditory canal cholesteatoma is a rare disease entity.
   外耳道珍珠瘤为耳鼻喉临床少见病例。
3. The cysts of the first branchial cleft usually presented as recurrent inflammation and fistulas ( sinus tract) around the ear. The fistula was characteristically found medial to the concha of the ear and parallel to the external auditory canal.
   结果：第一鳃裂囊肿表现为耳前区反复感染或瘘，其特征为瘘道与外耳道平行；
4. Management of traumatic stenosis and atresia of the external auditory canal
   外伤性外耳道狭窄或闭锁的诊断和治疗
5. Gauze packing for treatment of hemorrhage of external auditory canal following brain trauma
   外耳道填塞油纱条治疗颅脑外伤后外耳道大出血
6. Methods: To summarize retrospectively the clinical data of3 cases with adenoid cystic carcinoma of the external auditory canal.
   方法：回顾总结3例外耳道腺样囊性癌的临床资料。
7. The study on the en bloc resection of the external auditory canal to treat external auditory canal carcinoma in the early stage
   外耳道完整切除术治疗早期外耳道癌的临床研究整形外科万能手术台
8. CT and MRI diagnosis of adenoid cystic carcinoma of the external auditory canal: 7 cases report
   CT和MR诊断7例外耳道腺样囊性癌
9. External auditory canal cholesteatoma;
   外耳道胆脂瘤；
10. The external auditory canal makes a slightly S-shaped curve.
    外听道形如一S型的曲线。
11. Air-and bone-conduction auditory brain stem responses for hearing assessment in children with congenital external auditory canal atresia
    气导和骨导ABR在先天性外耳道闭锁小儿听力评估中的应用
12. Discussion and Clinical Treatment of External Auditory Canal Cholesteatoma.
    目的探讨外耳道胆脂瘤的手术治疗方法。
13. Objective To explore into the feasibility and outcome of otic endoscope in the treatment of external auditory canal cholesteatoma.
    目的探讨耳内镜下治疗外耳道胆脂瘤的可行性和效果。
14. Treatment of external auditory canal cholesteatoma with surgical method
    用手术方法治疗外耳道胆脂瘤
15. Aplasia of tympanic part with absence of bony external auditory canal was found in 40 ears.
    骨性外耳道缺如40耳（40/81），表现为鼓部结构缺如。
16. This article reported the results of hearing rehabilitation of 41 ears with congenital atresia of external auditory canal.
    本文报道了41耳先天性外耳道闭锁听力重建术的结果。
17. Analysis of 23 cases with external auditory canal cholesteatoma
    外耳道胆脂瘤23例临床分析
18. Observation of effect of treatment of cholesteatoma of posterior part of mesotympanum with operative approach from external auditory canal
    外耳道进路处理中鼓室后部胆脂瘤的疗效观察
19. Diagnosis and treatment of external auditory canal cholesteatoma
    外耳道胆脂瘤的诊断和治疗
20. Clinical application of otic endoscope in the treatment of external auditory canal cholesteatoma
    耳内镜在治疗外耳道胆脂瘤中的应用
21. External auditory canal and mastoid process were involved in 10 cases, squamous and petrous parts in 8 cases, and middle ear in 7 cases on CT scans. Destruction of ossicles and bony labyrinth were detected in 2 cases, respectively.
    CT发现10例都累及外耳道和乳突，8例并累及岩部和鳞部，7例累及中耳，听小骨及内耳骨迷路破坏各2例。
22. Methods 26 patients with external auditory canal cholesteatoma were treated under otic endo-scope.
    方法对26例外耳道胆脂瘤患者，在局庥耳内窥镜下清除胆脂瘤。
23. Objective To sum up the clinical experience in the application of free flap for reconstruction of external auditory canal.
    目的总结游离裂层皮片与全层皮片应用于外耳道成形术中的初步体会。
24. The structure of middle ear was normal in 4 ears of membrane imperforation in external auditory canal.
    先天性畸形中，外耳道膜性闭锁4耳，中耳结构正常；
25. Methods The facial nerve's buccal branches near to the center were stimulated directly in 30 rats by the evoked potential instrument for obtaining and recording the facial nerve-evoked brain potentials in the posterior wall of external auditory canal.
    方法采用诱发电位仪，直接电刺激30只大鼠面神经颊支近中枢端，在其外耳道后壁记录面神经脑诱发电位。
26. The clinical classification and surgery for children cholesteatoma of external auditory canal
    儿童外耳道胆脂瘤的临床分型与手术
27. CT Analysis of External Auditory Canal Deformity due to Dysplasia of Tympanic Part of Temporal Bone
    颞骨鼓部发育不良所致外耳道畸形的CT分析
28. Methods On 60 sides adult temporal bone specimens, the related anatomic structures were well exposed by opening the mastoid cavity and removing the lateral wall of external auditory canal and tympanic scutum.
    方法利用成人60侧颞骨标本，用牙科钻磨开乳突腔，打开外耳道外侧壁和鼓室盾板，充分暴露后鼓室入路手术中有关的解剖结构。

noun

1. either of the passages in the outer ear from the auricle to the tympanic membrane

   Synonym:    auditory meatusacoustic meatusear canalauditory canal