Results 31 to 40 of about 718,713 (197)
Single-Cell Transcriptomes Reveal a Complex Cellular Landscape in the Middle Ear and Differential Capacities for Acute Response to Infection. [PDF]
, 2020 Single-cell transcriptomics was used to profile cells of the normal murine middle ear. Clustering analysis of 6770 transcriptomes identified 17 cell clusters corresponding to distinct cell types: five epithelial, three stromal, three lymphocyte, two ...
Draf, Clara +6 more
core
Deformation of avian middle ear structures under static pressure loads, and potential regulation mechanisms [PDF]
, 2018 Static pressure changes can alter the configuration and mechanical behavior of the chain of ossicles, which may affect the acoustic transfer function. In mammals, the Eustachian tube plays an important role in restoring ambient middle ear pressure, hence
Aerts, Peter +3 more
core +2 more sources
THE PHYSIOLOGY OF THE MIDDLE EAR. [PDF]
JAMA: The Journal of the American Medical Association, 1904 The scope of this paper embraces the following parts: 1, the drum cavity; 2, the attic; 3, the aditus ad antrum; 4, the mastoid antrum; 5, the mastoid cells; 6, the eustachian tube. The function of the eustachian tube is, first, to ventilate the middle ear, and secondly, to drain the secretions from the middle ear into the nasopharynx.
openaire +2 more sources
Журнал Белорусского государственного университета: Математика, информатика, 2021 The retraction pocket emergence of the tympanic membrane (eardrum) leads to the sound conduction disorder of the middle ear. Surgical removal of fixed retraction pockets leads to perforations.
Sergei M. Bosiakov +4 more
doaj +1 more source
Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry [PDF]
, 2009 Hypothesis: The aim of this study was to investigate the impact of cochlear implant electrode insertion on middle-ear low frequency function in humans.Background: Preservation of residual low frequency hearing with addition of electrical speech ...
Bamiou, DE +6 more
core +1 more source
Diagnostic Performance of Endoscopic and Microscopic Procedures for Identifying Different Middle Ear Structures and Remaining Disease in Patients with Chronic Otitis Media: A Prospective Cohort Study. [PDF]
PLoS ONE, 2015 BACKGROUND:The diagnostic performance of endoscopic and microscopic procedures for detecting diseases of the middle ear in patients with chronic otitis media (COM) has rarely been investigated. This study was conducted to compare the performance of these
Farhad Farahani +3 more
doaj +1 more source
Auditory effects of autologous fat graft for TORP stabilization in the middle ear: a cadaveric study. [PDF]
, 2018 BACKGROUND: Total ossicular replacement prostheses (TORP) are often used to re-establish ossicular coupling of sound in an ear lacking a stapes supra-structure.
Aron, Margaret +2 more
core +2 more sources