Results 91 to 100 of about 393 (152)

Is CT Still the Gold Standard in Semicircular Canal Dehiscence? Diagnostic Value of MRI in Poschl and Stenver Planes

Brain Sciences
Background/Objectives: The primary aim of this study was to investigate whether magnetic resonance imaging (MRI) of the superior and posterior semicircular canals (SCs) in cases with and without dehiscence gives results similar to those of CT. As a novel
Cagatay Bolgen, Birsen Unal Daphan
doaj   +1 more source

Ablation of Posterior Semicircular Canal for Benign Paroxysmal Positional Vertigo

Ear, Nose & Throat Journal, 1997
Obstruction of the posterior semicircular canal to prevent fluid movement without injury to the neurosensory end organ has been shown to be effective treatment for benign paroxysmal positional vertigo. Risk of Injury to the inner ear with loss of hearing has been reported with a variety of techniques.
openaire   +2 more sources

Long‐term stability of transcrestal sinus augmentation

Periodontology 2000, EarlyView.
Abstract Transcrestal sinus augmentation has emerged as a minimally invasive alternative to lateral window techniques for vertical bone augmentation in the edentulous maxilla. Since its early introduction and modification over the last several decades, this technique has demonstrated predictable outcomes for implant placement in regions with limited ...
Sandra H. Stuhr, Muhammad H. A. Saleh, Tiziano Testori, Hom‐Lay Wang, Ann M. Decker   +4 more
wiley   +1 more source

The efficacy of Gufoni maneuver for treating geotropic nystagmus horizontal semicircular canal benign paroxysmal positional vertigo

Chinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To investigate the efficacy of Gufoni maneuver for treating geotropic nystagmus horizontal semicircular canal benign paroxysmal positional vertigo (BPPV).
Juan-juan GENG, Ying-hua CHEN, Yan DUAN, Cui-qing ZHAO, Qi-sheng LU   +4 more
doaj  

Three-dimensional characteristics of nystagmus induced by low frequency in semicircular canals of healthy young people

Frontiers in Neuroscience
ObjectiveThe study aimed to analyze the three-dimensional characteristics of nystagmus induced by different semicircular canal combinations in healthy young people, and to determine the reference range of nystagmus slow phase velocity (SPV) and its ...
Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xiaobang Huang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Xueqing Zhang, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Qiaomei Deng, Shanshan Li, Shanshan Li, Shanshan Li, Shanshan Li, Shanshan Li, Qiang Liu, Qiang Liu, Qiang Liu, Qiang Liu, Qiang Liu, Chao Wen, Chao Wen, Chao Wen, Chao Wen, Chao Wen, Wei Wang, Wei Wang, Wei Wang, Wei Wang, Wei Wang, Taisheng Chen, Taisheng Chen, Taisheng Chen, Taisheng Chen, Taisheng Chen   +39 more
doaj   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, Volume 309, Issue 10, Page 2656-2697, October 2026.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Intracochlear Auditory Nerve Monitoring and Cochlear Implantation After Total Resection of a Vestibular Schwannoma: Case Report

B-ENT
The aim is to present a case of cochlear implantation (CI) after vestibular schwannoma (VS) resection and intracochlear auditory nerve monitoring. The case of a 53-year-old man with left-sided iatrogenic dehiscence of the posterior semicircular canal ...
Griet Mertens, Marc Jan-Willem Lammers, Olivier Vanderveken, Vincent Van Rompaey   +3 more
doaj   +1 more source

Anatomical Study and Classification of Foramina of the Squamous Part of the Temporal Bone

Clinical Anatomy, Volume 39, Issue 7, Page 755-760, October 2026.
ABSTRACT The postglenoid foramen (PGF) is a rarely reported anatomical variant of the temporal bone, with limited data on its morphology, prevalence, and clinical relevance, particularly in non‐European populations. This study aimed to investigate the anatomy and frequency of foramina located on the squamous part of the temporal bone, including the PGF,
Tawanrat Paensukyen, Pattita Kanjanapaisan, Napawan Taradolpisut, Nutmethee Kruepunga, Benrita Jitaree, Pakpoom Thintharua, Arada Chaiyamoon, Athikhun Suwannakhan   +7 more
wiley   +1 more source

Virtual brain endocasts of the palaeanodont Metacheiromys marshi and the neurosensory evolution of early Pholidotamorpha

Journal of Anatomy, Volume 249, Issue 4, Page 821-846, October 2026.
We describe the endocranial anatomy of Metacheiromys marshi. Decrease in olfaction and eye movement control occurred through time in Pholidotamorpha and is likely linked to fossorial adaptations. The development of the orbital gyrus might be related to the evolution of myrmecophagy and the emergence of a protrusile tongue in early Pholidotamorpha ...
Eduard Cabasés Bru, Raquel Moya‐Costa, John R. Wible, Stephen L. Brusatte, Ornella C. Bertrand   +4 more
wiley   +1 more source

Three-dimensional simulations of mixed maneuver for three semicircular canalithiasis on the same side

Frontiers in Medicine
BackgroundThe canalith repositioning maneuver (CRM) is an effective method for treating benign paroxysmal positional vertigo (BPPV). Classical CRM is designed mainly for a single semicircular canal (SC).MethodsA mixed maneuver (MM) hybridized by ...
Zhuohao Li, Zhuohao Li, Zhuohao Li, Yanping Yu, Yanping Yu, Hongsong Dong, Hongsong Dong, Guohui Nie, Guohui Nie, Guohui Nie   +9 more
doaj   +1 more source