Results 81 to 90 of about 900,368 (216)

Isotopic Values of Prenatal Development: δ13C and δ15N Variation in Early‐Formed Human Tissues

open access: yesAmerican Journal of Biological Anthropology, Volume 189, Issue 4, April 2026.
ABSTRACT Objectives Carbon (δ13C) and nitrogen (δ15N) isotope analysis illuminates diet and physiology in the past, yet interpretation is complicated by development and tissue‐specific collagen formation. This study tests whether systematic isotopic offsets occur between auditory ossicles, deciduous dentin, long bones, and ribs in individuals who died ...
Tamara Leskovar   +5 more
wiley   +1 more source

Classification of facial nerve aberration in congenital malformation of middle ear: Implications for surgery of hearing restoration

open access: yesJournal of Otology, 2018
Objectives: Facial nerve aberration is the most troublesome situation in congenital malformations of middle ear. The aim of our study is to investigate its imaging and clinical features as well as relevant choice of surgical techniques for hearing ...
Jin Hao   +4 more
doaj   +1 more source

Cancer therapy‐induced ototoxicity: Current challenges and emerging management strategies

open access: yesAnimal Models and Experimental Medicine, Volume 9, Issue 4, Page 712-734, April 2026.
This review comprehensively examines the key risk factors for cancer therapy‐induced ototoxicity, including cumulative drug dose, genetic susceptibility, and combined treatment regimens. It highlights current challenges in ototoxicity monitoring, such as insufficient timeliness and limited clinical adoption, and advocates for standardized auditory ...
Yuqi Huang   +4 more
wiley   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 912-929, April 2026.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Hearing results with the titanium ossicular replacement prostheses.

open access: yes, 2006
The purpose was to study the hearing results in patients receiving a Kurz titanium Bell partial ossicular replacement prosthesis (PORP) or an Aerial total ossicular replacement prosthesis (TORP).
Dumas, Georges   +4 more
core   +1 more source

How I Do It: Middle Fossa Approach of Facial Nerve Decompression

open access: yesThe Laryngoscope, Volume 136, Issue 4, Page 1896-1899, April 2026.
We present a reproducible, stepwise middle fossa approach for facial nerve decompression focused on the labyrinthine segment, geniculate ganglion, and meatal foramen, with consistent anatomical landmarks to preserve hearing. The article and video detail patient setup, safe corridor creation, and retrograde drilling with practical tips to avoid cochlear
Stéphane Gargula   +7 more
wiley   +1 more source

Manubrio-incudo-stapedioplasty for reconstruction of Austin-Kartush type B ossicular defects

open access: yes, 2019
Objective Manubrio-incudo-stapedioplasty functional outcomes were compared to those of other methods for reconstructing Austin-Kartush type B ossicular defects.
Duzenli, U., Kiroglu, A. F.
core   +1 more source

Interventions for the Diagnosis and Management of Otosclerosis: An Umbrella Review

open access: yesOtolaryngology–Head and Neck Surgery, Volume 174, Issue 4, Page 904-915, April 2026.
Abstract Objective Perform an umbrella review (a systematic review of systematic reviews) to identify interventions for the prevention, diagnosis, and management of otosclerosis, to inform the development of the World Health Organization (WHO) Package of Ear and Hearing Care Interventions (PEHCI). Data Sources PubMed, Scopus, and Ovid MEDLINE databases
Isabelle J. Chau   +5 more
wiley   +1 more source

Avaliação da audição nos pacientes com colesteatoma adquirido submetidos à mastoidectomia. [PDF]

open access: yes, 2005
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Santos, Pedro Geisel.
core  

Ossicular Reconstruction with Sheehy PORP

open access: yes, 2009
ObjectiveTo report tympanoplasty cases completed with Sheehy Partial Ossicular Replacement Prostheses (PORP).MethodsSeventy eight(83 ears) of 89 cases who received Sheehy PORP for ossicular chain reconstructionwere reviewed. These cases were followed for
Han Dong-yi Han   +9 more
core   +1 more source

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