Results 21 to 30 of about 15,560 (221)

Asynchronous video-otoscopy with a telehealth facilitator [PDF]

open access: yes, 2013
Objective: The study investigated whether video-otoscopic images taken by a telehealth clinic facilitator are sufficient for accurate asynchronous diagnosis by an otolaryngologist within a heterogeneous population.
Adeyemo, Adebolajo   +4 more
core   +3 more sources

Shall We Resect the Tip of Manubrium Mallei in Tympanoplasty? [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2011
ObjectivesIn tympanoplasty operations if perforation is related with malleus handle, malleus handle is desepithelised. We planned this research to investigate whether the epithelial remnants remain as a result of this desepithelisation or not.MethodsThe ...
Ahmet Kutluhan   +5 more
doaj   +1 more source

Tissue-specific calibration of extracellular matrix material properties by transforming growth factor-beta and Runx2 in bone is required for hearing [PDF]

open access: yes, 2010
Publisher version: http://www.nature.com/embor/journal/v11/n10/full/embor2010135.htmlDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA - ENG PT - JOURNAL ARTICLEDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA ...
Alexandra E Porter   +21 more
core   +1 more source

Underlay cartilage tympanoplasty: different ways of application of the graft

open access: yesThe Egyptian Journal of Otolaryngology, 2018
Introduction The objective of this study was to evaluate underlay tympanoplasty technique of perichondrium cartilage graft according to the position of the graft with respect to the handle of malleus and remnant of tympanic membrane. Patients and Methods
Ahmed Abdel Rahman Abdel Aziz
doaj   +1 more source

Chorda tympani nerve course and feasibility of its preservation during atresiaplasty for congenital aural atresia

open access: yesLaryngoscope Investigative Otolaryngology, 2022
Objectives The association between the chorda tympani nerve (CTN) and atresiaplasty has not been investigated. This study aimed to describe the course of the CTN observed during atresiaplasty for congenital aural atresia (CAA) and explore the feasibility
Eun‐Kyeong Yeon   +5 more
doaj   +1 more source

Functional anatomy of the middle and inner ears of the red fox, in comparison to domestic dogs and cats

open access: yes, 2020
Anatomical middle and inner ear parameters are often used to predict hearing sensitivities of mammalian species. Given that ear morphology is substantially affected both by phylogeny and body size, it is interesting to consider whether the relatively ...
Burda, H., Malkemper, E., Mason, M.
core   +1 more source

Flexibility within the middle ears of vertebrates [PDF]

open access: yes, 2012
Introduction and aims: Tympanic middle ears have evolved multiple times independently among vertebrates, and share common features. We review flexibility within tympanic middle ears and consider its physiological and clinical implications.
Baird   +36 more
core   +1 more source

A reexamination of the Carnivora malleus (Mammalia, Placentalia). [PDF]

open access: yesPLoS ONE, 2012
Authoritative anatomical references depict domestic dogs and cats as having a malleus with a short rostral (anterior) process that is connected via a ligament to the ectotympanic of the auditory bulla.
John R Wible, Michelle Spaulding
doaj   +1 more source

Molecular and cellular mechanisms underlying the evolution of form and function in the amniote jaw. [PDF]

open access: yes, 2019
The amniote jaw complex is a remarkable amalgamation of derivatives from distinct embryonic cell lineages. During development, the cells in these lineages experience concerted movements, migrations, and signaling interactions that take them from their ...
A Abzhanov   +395 more
core   +1 more source

The effect of various focal length photographs on eyewitness identification accuracy [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2021
A key factor that has rarely been investigated regarding the technical details of photographs in eyewitness identification research is focal length. Focal length can be defined as the distance between the camera lens and the camera sensor, providing ...
Kristjan Kask   +2 more
doaj   +1 more source

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