Results 11 to 20 of about 7,350 (241)

Pressure‐Induced sp 2 ‐sp 3 Transitions in Carbon‐Bearing Phases

open access: yesGeophysical Monograph Series, Page 1-9., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey S. Lobanov   +1 more
wiley  

+14 more sources

Ossiculoplasty with Sculpted Incus: Hearing Results and Risk Factors

open access: yesOtorhinolaryngology and Facial Plastic Surgery, 2015
Background: Incus is the most common damaged ossicle in the ear trauma and chronic infection (COM). Sculpted incus is one of the methods have been used for ossicular reconstruction and transition of sound from tympanic membrane to stapes.
Farhad Mokhtarinejad   +3 more
doaj   +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

Endoscopic stapedectomy our experience [PDF]

open access: yes, 2012
Stapedecomy traditionally is performed using operating microscope. Eventhough it is a time tested procedure, it had its own draw backs. In patients with excessive bony overhang it would bedifficult to access the middle ear cavity using operating ...
Thiagarajan, Balasubramanian   +1 more
core   +3 more sources

Morphological and Morphometrical Aspects of the Auditory Ossicles in the European Badger (Meles Meles)

open access: yesVeterinary Sciences, 2022
Given the scarce morphological data regarding the middle ear anatomy of this species, the paper attempts to describe the morphological and morphometrical data of the auditory ossicles in the badger.
Cristian Martonos   +4 more
doaj   +1 more source

Inner Ear Active Hearing Device in Non-Otosclerotic, Severe, Mixed Hearing Loss [PDF]

open access: yes, 2016
OBJECTIVE: To verify the efficacy of a powerful active hearing device in a patient different from far-advanced otosclerosis, specifically when the stapes footplate is mobile.
Barbara, Maurizio   +4 more
core   +1 more source

The Value of High Resolution Computed Tomography in Detecting the Causes of Conductive Hearing Loss

open access: yesVan Tıp Dergisi, 2018
INTRODUCTION: The purpose of this study is to evaluate the efficacy of high resolution computed tomography (HRCT) in assessing middle ear ossicular pathologies in cases with normal eardrum who underwent diagnostic tympanotomy due to conductive hearing ...
Fatma Beyazal Çeliker   +7 more
doaj   +1 more source

Traumatic dislocation of middle ear ossicles: A new computed tomography classification predicting hearing outcome.

open access: yesPLoS ONE, 2021
ObjectivesTo assess the feasibility of radiologic measurements and find out whether hearing outcome could be predicted based on computer tomography (CT) scan evaluation in patients with temporal bone fractures and suspected ossicular joint dislocation ...
Georgios Mantokoudis   +6 more
doaj   +1 more source

Evaluation of the middle ear in water buffaloes (Bubalus bubalis) by gross anatomy and cone-beam computed tomography

open access: yesFolia Morphologica, 2021
BACKGROUND: The purpose of this study was to provide a description of gross middle ear morphology in water buffaloes, augmented with additional data on the osseous structures of middle ear derived from cone-beam computed tomography (CBCT).
J. Nourinezhad   +4 more
doaj   +1 more source

Growth pattern of the middle ear in the gray short-tailed opossum, Monodelphis domestica [PDF]

open access: yesVertebrate Zoology, 2022
We studied the mass growth trajectories of middle ear ossicles and tympanic membrane and oval window area in 19 specimens of postnatal ages 30–180 days of the gray short-tailed opossum Monodelphis domestica.
Sirpa Nummela   +3 more
doaj   +3 more sources

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