Results 81 to 90 of about 79,097 (198)

Ganglioneuroma of the External Auditory Canal and Middle Ear

Case Reports in Otolaryngology, 2017
Objective. We report an extremely rare case of ganglioneuroma involving the external auditory canal and middle ear. Case Report. Ganglioneuromas are rare benign mature tumors thought to originate from sympathetic ganglions, with the highest incidence in ...
Hesham Saleh Almofada, Michael Steven Timms, M. Anas Dababo   +2 more
doaj   +1 more source

Free Nasal Septal Cartilage Graft for Extensive Defects of the External Auditory Canal: A Case Report

Journal of Plastic and Reconstructive Surgery
External canal reconstruction of extensive tissue defects, including auricle or ear canal defects, is challenging. We describe the case of a 28-year-old man who underwent staged skin and nasal septum cartilage grafting for ear canal reconstruction after ...
Toru Miyanaga, Yuko Kinoshita, Takayoshi Kaneko, Mikio Yagishita, Miyuki Kishibe, Masanobu Yamashita, Kenichi Shimada   +6 more
doaj  

Analysis by finite element method of dynamic characteristics of the external ear canal in neonates

Journal of Biomechanical Science and Engineering, 2017
Although early diagnosis and treatment of hearing disorders in neonates is highly effective for realization of linguistic competence and intellectual development, the diagnostic accuracy in the initial period of life is low.
Michio MURAKOSHI, Shohei TAKEDA, Hiroshi WADA   +2 more
doaj   +1 more source

Benign osteonecrosis of the external ear canal: case series. [PDF]

J Surg Case Rep, 2023
Chandler K, Hawthorne M, Georgolios A.
europepmc   +1 more source

False-Positive Cholesteatomas on Non-Echoplanar Diffusion-Weighted Magnetic Resonance Imaging. [PDF]

, 2020
ObjectivesTo investigate false-positive findings on non-echoplanar (non-EPI) diffusion-weighted magnetic resonance imaging (DWI) in patients under surveillance post-cholesteatoma surgery.Study design, setting, subjects, and methodsA retrospective review ...
Djalilian, Hamid R, Ghavami, Yaser, Lin, Harrison W, Maducdoc, Marlon, Mahboubi, Hossein, Moshtaghi, Omid, Muhonen, Ethan G, Sahyouni, Ronald   +7 more
core  

Adenoid Cystic Carcinoma of the External Ear Canal: A Case Report

Philippine Journal of Otolaryngology Head and Neck Surgery
Objective: To present a rare case of Adenoid Cystic Carcinoma of the external ear canal in a 73-year-old man, including its diagnosis and surgical management. Methods: Design: Case Report Setting: Tertiary Government Training Hospital Patient: One
Sarah Eunice Caluma, Joanne Sebastiana De Ramos   +1 more
doaj   +1 more source

The Middle Ear Microbiota in Healthy Dogs Is Similar to That of the External Ear Canal. [PDF]

Vet Sci, 2023
Leonard C, Picavet PP, Fontaine J, Clercx C, Taminiau B, Daube G, Claeys S.   +6 more
europepmc   +1 more source

A Rare Presentation of Retiform Hemangioendothelioma in the External Auditory Canal

Case Reports in Otolaryngology, 2014
Retiform hemangioendothelioma is a rare intermediate or borderline neoplasm of the blood vessels that mostly occurs in extremities. Here we report a unique case of retiform hemangioendothelioma presented in the external auditory canal.
Ezhil Arasan Jothi, Muthuchitra Sundaram, Jeyalakshmidevi Namasivayam, Mathivanan Jothi   +3 more
doaj   +1 more source

Retrospective evaluation of ceruminous gland tumors confined to the external ear canal of dogs and cats treated with biopsy and CO₂ laser ablation. [PDF]

J Vet Intern Med, 2023
Pieper JB, Noxon JO, Berger DJ.
europepmc   +1 more source

Effectiveness of chlorhexidine diacetate and povidone-iodine in antiseptic preparation of the canine external ear canal prior to total ear canal ablation with bulla osteotomy procedure: A preliminary study. [PDF]

Vet Med Sci, 2023
Nye AK, Rogovskyy A, Lazarus MA, Amore R, Mankin KMT.   +4 more
europepmc   +1 more source