Results 41 to 50 of about 1,407,892 (218)

Getting started in endoscopic ear surgery

Journal of Otology, 2020
Endoscopic ear surgery (EES) is an exciting, rapidly developing and innovative field of otologic surgery. Technically and conceptually, EES is a significant departure from traditional microscopic transcanal approaches to the middle ear and canal that has
Peter Ryan, Carolina Wuesthoff, Nirmal Patel   +2 more
doaj   +1 more source

Statistical shape modeling of the human inner ear through micro‐computed tomography imaging

The Anatomical Record, EarlyView.
In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere, Alexandra Vaupotic, Jaehyun Hwang, Khalil Husein, Mustafa Hafidh, Kyle Rioux, S. Alireza Rohani, Sumit K. Agrawal, Hanif M. Ladak   +8 more
wiley   +1 more source

Evidence of SARS-CoV-2 Virus in the Middle Ear of Deceased COVID-19 Patients

Diagnostics, 2021
The presence of SARS-CoV-2 in the middle ear reveals the etiopathogenesis of otitis media in COVID-19, as well as an epidemiological risk during otologic examination and surgical procedures in COVID-19 patients.
Ionuț Isaia Jeican, Maria Aluaș, Mihaela Lazăr, Lucian Barbu-Tudoran, Dan Gheban, Patricia Inișca, Camelia Albu, Septimiu Tripon, Silviu Albu, Costel Siserman, Mihaela Laura Vica, Monica Muntean, Iulian Opincariu, Lia Monica Junie   +13 more
doaj   +1 more source

The petrotympanic canal (Huguier canal): Evolutionary, anatomical, and medical perspectives

The Anatomical Record, EarlyView.
Abstract The petrotympanic canal, traditionally referred to as Civinini's or Huguier's canal, represents an anatomical passage connecting the middle ear and temporomandibular joint (TMJ). Despite its early description, its structural complexity and functional significance have often been underestimated. In this study, we combined historical, anatomical,
Andrea Papini, Nicola Montemurro, Ferdinando Paternostro, Immacolata Belviso, Massimo Galli, Petra Martini, Licia Uccelli, Jacopo Moggi‐Cecchi, Gregorio Oxilia   +8 more
wiley   +1 more source

External Acoustic Meatus Approach for Ultrasonographic Evaluation of the Temporomandibular Joint: An Anatomical Validation and Proof‐of‐Concept Study

Clinical Anatomy, EarlyView.
ABSTRACT Temporomandibular disorders (TMD) represent a public health problem, affecting 31% of adults and the elderly and 11% of children and adolescents. Interest is growing in using ultrasound to evaluate the temporomandibular joint (TMJ). However, researchers need to standardize a reliable method.
Rossella Alberti, Wilson Astudillo‐Rozas, Joe Iwanaga, Andrea Castellani, Corrado Paganelli, Tomas Domingo Rufes, Xavier García Eroles, Luca Ferrari, Iván Valdivia‐Gandur, Victòria Tallón‐Walton, María Cristina Manzanares Cespedes   +10 more
wiley   +1 more source

The surgical anatomy of soft tissue layers in the mastoid region

Laryngoscope Investigative Otolaryngology, 2019
Background An understanding of the soft tissue layers in the mastoid region has become important for otologic reconstructive surgery. The objective of this study was to clarify the surgical anatomy of the soft tissue layers in the mastoid region and ...
Takahiro Hongo, Noritaka Komune, Ryo Shimamoto, Takashi Nakagawa   +3 more
doaj   +1 more source

Endoscopic tympanoplasty

Journal of Otology, 2017
Middle ear surgery is usually performed using a surgical microscope. Initially, in otorhinolaryngology practice, endoscopes were used for paranasal sinus surgeries. It was only later that they were applied in the area of otology.
Abdulvahap Akyigit, Oner Sakallıoglu, Turgut Karlidag   +2 more
doaj   +1 more source

Bone‐Anchored Implant Survival in Oncologic Facial Prosthetic Rehabilitation

Head &Neck, EarlyView.
ABSTRACT Background Published survival rates for bone‐anchored craniofacial implants exceed 85%, but derive largely from mixed populations. Whether these apply to head and neck oncologic surgery remains uncertain. Methods Retrospective survival analysis of implants placed for prosthetic rehabilitation following extirpative surgery at a UK center (2005 ...
Oliver Blanshard, Sarah Jones, Peter M. Clarke, Jonathan M. Bernstein   +3 more
wiley   +1 more source

Epidemiology and antimicrobial resistance of pathogens in pediatric sinus infections: a retrospective study at a Japanese otolaryngology clinic (2023–2025)

Frontiers in Cellular and Infection Microbiology
IntroductionHaemophilus influenzae and Streptococcus pneumoniae are two of the major pathogens responsible for pediatric rhinosinusitis. Rising antimicrobial resistance (AMR) and pneumococcal serotype replacement have complicated treatment decisions ...
Shiori Kitaya, Shiori Kitaya, Toshiaki Kikuchi, Kazuhiro Nomura, Yuri Nomura, Ryoukichi Ikeda, Hajime Kanamori, Yukio Katori   +7 more
doaj   +1 more source

Fully automated preoperative segmentation of temporal bone structures from clinical CT scans

Scientific Reports, 2021
Middle- and inner-ear surgery is a vital treatment option in hearing loss, infections, and tumors of the lateral skull base. Segmentation of otologic structures from computed tomography (CT) has many potential applications for improving surgical planning
C. A. Neves, E. D. Tran, I. M. Kessler, N. H. Blevins   +3 more
doaj   +1 more source