Results 71 to 80 of about 119,766 (159)

Beyond an Inflamed Ear

open access: yesActa Médica Portuguesa, 2014
Keywords: Ear Diseases; Ear, External; Polychondritis, Relapsing.
Cristina Ponte, Carla Macieira
doaj   +1 more source

Molecular biology of hearing

open access: yes, 2012
The inner ear is our most sensitive sensory organ and can be subdivided into three functional units: organ of Corti, stria vascularis and spiral ganglion.
Diensthuber, M   +3 more
core   +1 more source

External auditory canal osteoma [PDF]

open access: yes, 2020
Left ear pain. Otoscopy shows left external auditory canal hard mass obscuring view. There is a small pedunculated well-corticated bony outgrowth within the left external acoustic meatus.
Abidin, Mohd Radhwan
core  

Base of Endoscopic Ear Surgery

open access: yes
Endoscopic ear surgery is developing rapidly. This article aimed to review the rationale with advantages and disadvantages of endoscopic ear surgery compared to microscopic ear surgery as well as the current indications in the field of otology and ...
Camille Levie, Patrick Levie
core   +1 more source

The safety and effectiveness of different methods of ear wax removal: a systematic review and economic evaluation

open access: yes, 2010
Ear wax (cerumen) is a natural secretion produced to protect the inner ear from dirt and other fragments by moving these particles towards the outer ear. If this process does not happen properly, wax may build up causing blockage in the ear canal and the
Bird, A.   +19 more
core   +1 more source

Aging and External Ear Resonance

open access: yes, 2009
External ear resonance was measured in elderly people using a probe-tube microphone system. Resonance frequency, amplitude, and bandwidth as well as ear canal volume were compared across age groups and genders.
劉殿楨;陳玉祥   +1 more
core  

Malignancies of the Ear in Irradiated Patients of Nasopharyngeal Carcinoma

open access: yes, 2009
Objectives/Hypothesis: To report on the clinical profiles and treatment experiences of patients with second primary ear malignancy after treatment of nasopharyngeal carcinoma ( NPC). Study Design: Retrospective case series.
LO, WU-CHIA;TING, LAI-LEI;KO, JENQ-YUH;LOU, PEI-JEN;YANG, TSUNG-LIN;CHANG, YIH-LEONG;WANG, CHENG-PING
core   +1 more source

Virtual acoustic system with a multichannel headphone

open access: yes, 2003
The performance of current virtual acoustic systems is highly sensitive to the geometry of the individual ear at high frequencies. The objective of this paper is to study a virtual acoustic system which may be not sensitive to individual ear shape.
Chun, Ingyu, Nelson, P.A.
core  

Endoscopic Ear Surgery for External Auditory Canal Cholesteatoma.

open access: yes, 2017
BACKGROUND Treatment of external auditory canal cholesteatoma (EACC) has been a question of debate. To our knowledge and according to a systematic review of endoscopic ear surgery (EES) in 2015, this study describes for the first time the technique ...
Dähn, Jörg   +11 more
core   +1 more source

The topographic surgical external ear anatomy of the guinea pig

open access: yesTurkish Archives of Otorhinolaryngology, 2009
Objectives:This study was conducted to investigate and describe the topographic anatomical details of the external ear of the guinea pig (GP).Methods:Twenty ears were dissected with the aid of an operating microscope and microsurgical techniques ...
Sedat Ayd›n   +2 more
doaj   +1 more source

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