Results 111 to 120 of about 1,088,529 (192)

Patterns of tympanic membrane perforation in Ibadan: a retrospective study

, 2011
Background: Tympanic membrane perforations vary in size, shape and position. The degree of conductive deafness varies with the size and position of the tympanic membrane perforation.Objective: This study is to determine the pattern and causes of tympanic
SA Olowookere, Olowookere, SA, AA Adeosun, Ibekwe, TS, Adeosun, AA, TS Ibekwe   +5 more
core   +1 more source

Time-resolved tympanal mechanics of the locust [PDF]

, 2008
A salient characteristic of most auditory systems is their capacity to analyse the frequency of sound. Little is known about how such analysis is performed across the diversity of auditorysystems found in animals, and especially in insects.
Bockenhauer, S., Robert, D., Windmill, J.F.C.   +2 more
core   +1 more source

Tympanic Membrane Perforation Caused by Thunderbolt Strike

, 2016
Thunderbolt strike is a life-threatening entity. In the patients presenting with thunderbolt strike, the central nervous system and the cardiovascular system should be primarily evaluated, followed by tympanic membrane lesions. The most important symptom
Turan, Mahfuz, ARI, Muzaffer, Cankaya, Hakan, Kıroğlu, Ahmet Faruk, Bozan, Nazim   +4 more
core   +1 more source

Radiotherapy‐Induced Otitis Media With Effusion in Nasopharyngeal Carcinoma: A Meta‐Analysis

The Laryngoscope, Volume 136, Issue 9, Page 3718-3731, September 2026.
This meta‐analysis of eight studies comprising 582 NPC patients provides the first quantitative synthesis of radiotherapy‐induced otitis media with effusion (OME), demonstrating a significant overall risk difference of 0.18 (95% CI: −0.06 to 0.42, p < 0.0001) in OME naive ears.
Nevin Yi Meng Chua, Yong Hoe Chan, Woei Shyang Loh, De Yun Wang   +3 more
wiley   +1 more source

Quantifying Soft‐Surgery in Cochlear Implantation: Multimodal Data From 30 International Specialists

The Laryngoscope, Volume 136, Issue 9, Page 3990-3997, September 2026.
Objective data from 30 specialist cochlear implant surgeons showed that surgical handling strongly influences intracochlear mechanical stress during implantation. Surgeons with fewer than 50 lifetime insertions performed significantly worse than more experienced colleagues, while self‐assessment did not reflect objective performance in any group ...
Philipp Aebischer, Georgios Mantokoudis, Marco Caversaccio, Stefan Weder   +3 more
wiley   +1 more source

Comparative Study of Tympanic Membrane Regeneration Therapy for Chronic Otitis Media

The Laryngoscope, Volume 136, Issue 9, Page 4006-4014, September 2026.
This study compared tympanic membrane regeneration therapy (TMRT) with conventional tympanoplasty (CTP) for the treatment of chronic suppurative perforated otitis media (COM). TMRT has many advantages over CTP as a surgical treatment for COM. In particular, significant differences were observed in operative time, hearing improvement, and patient ...
Shin‐ichi Kanemaru, Rie Kanai, Tomoya Yamaguchi, Shin‐ichiro Kita, Ryohei Yuki, Masayuki Kitano, Razumu Shirai, Hiroyuki Harada, Toshiki Maetani   +8 more
wiley   +1 more source

Symmetrically dotted tympanic membranes

Clinical Case Reports
Key Clinical MessageColor changes of the tympanic membranes without an inflammatory component or perforation are rarely described. They may result from hemorrhage after barotrauma or spontaneously. Other explanatory models include discoloration due to otomycosis.AbstractThis is a case of a 61‐year‐old patient with an unexplained incidental of black ...
Christopher Seifen, Kai Helling
openaire   +3 more sources

Novel TCOF1 Frameshift Variant and Phenotypic Heterogeneity in a Chinese Family With Treacher Collins Syndrome

Molecular Genetics &Genomic Medicine, Volume 14, Issue 9, September 2026.
Using whole‐exome sequencing, we identified a novel TCOF1 frameshift variant (c.1601_1602delCC, p.Pro534Leufs*15) in a Chinese family with Treacher Collins syndrome. The variant produces a severely truncated Treacle protein lacking key functional domains.
Feiyang Fan, Ying Chen, Tianyu Zhang, Jing Ma   +3 more
wiley   +1 more source

Stress analysis of the tympanic membrane through image

, 2018
To better understand the ear functioning, a biomechanical study of the tympanic ossicular chain of the middle ear was made. This chain consists of the tympanic membrane (which has 3 layers), three ossicles (malleus, incus and stapes), six ligaments ...
Parente, M. P. L., Martins, Pedro Alexandre Lopes de Sousa, Garbe, Carolina, Gentil, Fernanda, Jorge, Renato Natal, Paço, João   +5 more
core   +1 more source

Endoscopic transcanal underlay myringoplasty using a platelet-rich fibrin (PRF) membrane

The Egyptian Journal of Otolaryngology
Background Tympanic membrane perforations are among the most common indications for otological surgery. Surgeons from all around the world have made accidental and intentional contributions to find the perfect graft material and the best approach to ...
Mostafa Hammouda, Mohamed Hassan Heiba, Hazem Othman Ibrahim, Mina Safwat Sourial   +3 more
doaj   +1 more source