Results 271 to 280 of about 1,983,075 (313)

Endoscopic push-through technique compared to microscopic underlay myringoplasty in anterior tympanic membrane perforations.

Journal of Laryngology and Otology, 2018
BACKGROUND Microscopic myringoplasty is the most frequently performed procedure for repairing tympanic membrane perforations. The endoscopic transcanal approach bypasses the narrow ear canal segment and provides a wider view.
D. El-Hennawi, M. R. Ahmed, A. Abou-Halawa, M. A. Al-Hamtary   +3 more
semanticscholar   +1 more source

Biomechanics of the tympanic membrane

Journal of Biomechanics, 2011
The tympanic membrane is a key component of the human auditory apparatus which is a complex biomechanical system, devoted to sound reception and perception. Over the past 30 years, various bioengineering approaches have been applied to the ear modeling and particularly to the middle part.
VOLANDRI, GAIA, DI PUCCIO, FRANCESCA, FORTE, PAOLA, CARMIGNANI, COSTANTINO   +3 more
openaire   +3 more sources

Tympanic Membrane Perforation Repair Using Porcine Small Intestinal Submucosal Grafting.

Otology and Neurotology, 2018
OBJECTIVE To evaluate the use of porcine small intestinal submucosal grafts for tympanic membrane repair. PATIENTS Adult and pediatric patients with tympanic membrane perforations with and without chronic otitits media, and perforations after removal ...
Robert J. Yawn, Matthew M Dedmon, Brendan P. O’Connell, Frank W Virgin, A. Rivas   +4 more
semanticscholar   +1 more source

Regeneration of the tympanic membrane using fibroblast growth factor-2.

Journal of Laryngology and Otology, 2018
OBJECTIVE A systematic review was conducted to investigate the effectiveness of fibroblast growth factor-2 on the regeneration of tympanic membrane perforation. METHODS The PubMed database was searched for relevant studies.
Z. Lou, Z. Lou, J. Xiao
semanticscholar   +1 more source

Pattern of tympanic membrane perforation in a tertiary hospital in Nigeria

Nigerian Journal of Clinical Practice, 2018
Background/Objectives: Tympanic membrane perforation is a common otological disorder with associated hearing impairment. This study aimed at determining the clinicoepidemiological pattern, etiological factors, clinical presentation, and management of ...
GT Olajide, W. Adegbiji, OA Olajuyin, F. Olatoke, C. Nwawolo   +4 more
semanticscholar   +1 more source

The Tympanic Membrane

JAMA, 1973
A cough can be caused by a hair lying against the tympanic membrane. To the best of our knowledge, this is documented for the first time by our report of three patients with chronic cough who experienced relief after a hair was removed from the ear drum.
openaire   +1 more source

Tympanic Membrane Response in the Cricket

Nature, 1970
THE analysis of the frequency response to sound of individual nerve fibres in the orthopteran ear indicates that the fibres are most sensitive at a particular frequency (usually between 4 and 6 kHz), but that this frequency tends to be the same for all fibres1,2.
B M, Johnstone, J C, Saunders, J R, Johnstone   +2 more
openaire   +2 more sources

Capillary Hemangioma of the Tympanic Membrane

Archives of Otolaryngology - Head and Neck Surgery, 1978
Hemangiomas of the tympanic membrane are extremely rare. We present the third reported case and, to our knowledge, the first capillary hemangioma of the tympanic membrane. These deep purple polypoid tumors are asymptomatic while small but enlarge slowly to erode adjacent structures.
T J, Balkany, A D, Meyers, M L, Wong
openaire   +2 more sources

Acoustic transmitted electrospun fibrous membranes for tympanic membrane regeneration

, 2021
Bing Wang, Tianwen Xin, La-zhen Shen, Kun Zhang, Dan Zhang, Hui Zhang, Jisheng Liu, Bing Chen, W. Cui, Y. Shu   +9 more
semanticscholar   +1 more source

A comparison of endoscopic transtympanic myringoplasty and endoscopic type I tympanoplasty for repairing medium- to large-sized tympanic membrane perforation: a randomized clinical trial

European Archives of Oto-Rhino-Laryngology, 2020
V. Atchariyasathian, Rata Suwannajak, Yuvatiya Plodpai, P. Pitathawatchai   +3 more
semanticscholar   +1 more source