Results 41 to 50 of about 24,638 (269)

Comparison of surgical and audiological outcomes of endoscopic and microscopic approach in stapes surgery

open access: yesPakistan Journal of Medical Sciences, 2019
Objective: The main objectives of the present study were to compare the surgical and audiological outcomes of endoscopic and microscopic approach in stapes surgery.
S. Gulsen, E. Karataş
semanticscholar   +1 more source

Transmembranous piston extrusion after stapedotomy: A rare complication

open access: yesActa Oto-Laryngologica Case Reports, 2023
To report an adverse event after successful otosclerosis surgery: piston extrusion through the tympanic membrane, and its surgical solution. Four patients with a history of stapes surgery in context of otosclerosis presented with recurrent conductive ...
Hester B. E. Elzinga   +1 more
doaj   +1 more source

A computer model of auditory efferent suppression: Implications for the recognition of speech in noise [PDF]

open access: yes, 2010
The neural mechanisms underlying the ability of human listeners to recognize speech in the presence of background noise are still imperfectly understood.
Brown, GJ, Ferry, RT, Meddis, R
core   +1 more source

Comparison of dislocation rates of Teflon and Titanium stapes prostheses: A retrospective survival analysis on 855 patients

open access: yesJournal of Otolaryngology - Head and Neck Surgery, 2023
Background Stapes prosthesis dislocation is the first cause of revision stapes surgery. To our knowledge, there is no data about stability of the incus attachment of manual crimped prosthesis of different materials.
Stéphane Gargula   +3 more
doaj   +1 more source

A sensory-guided surgical micro-drill [PDF]

open access: yes, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 The Authors.This article describes a surgical robotic device that is able to discriminate tissue interfaces and other controlling ...
Brett, PN   +5 more
core   +2 more sources

The morphology of the oval window in Paranthropus robustus compared to humans and other modern primates

open access: yesThe Anatomical Record, EarlyView.
Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Requirement for Jagged1-Notch2 signaling in patterning the bones of the mouse and human middle ear

open access: yesScientific Reports, 2017
Whereas Jagged1-Notch2 signaling is known to pattern the sensorineural components of the inner ear, its role in middle ear development has been less clear. We previously reported a role for Jagged-Notch signaling in shaping skeletal elements derived from
Camilla S. Teng   +9 more
doaj   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

open access: yesThe Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty   +3 more
wiley   +1 more source

Techniques for otosclerosis surgery: Ear surgery from the microscope to the endoscope - A literature review

open access: yesJournal of Otology
Stapes surgery is the gold standard for managing otosclerosis. It has become increasingly appreciated to perform endoscopic ear surgery worldwide as the field of endoscopy expands.
Luana-Maria Gherasie   +6 more
doaj   +1 more source

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