Results 61 to 70 of about 1,107 (194)

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, Volume 309, Issue 9, Page 2315-2330, September 2026.
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

Ear surgery techniques results on hearing threshold improvement

open access: yesJournal of Research in Medical Sciences, 2013
Background: Bone conduction (BC) threshold depression is not always by means of sensory neural hearing loss and sometimes it is an artifact caused by middle ear pathologies and ossicular chain problems.
Farhad Mokhtarinejad   +4 more
doaj  

Comparative Study of Tympanic Membrane Regeneration Therapy for Chronic Otitis Media

open access: yesThe Laryngoscope, Volume 136, Issue 9, Page 4006-4014, September 2026.
This study compared tympanic membrane regeneration therapy (TMRT) with conventional tympanoplasty (CTP) for the treatment of chronic suppurative perforated otitis media (COM). TMRT has many advantages over CTP as a surgical treatment for COM. In particular, significant differences were observed in operative time, hearing improvement, and patient ...
Shin‐ichi Kanemaru   +8 more
wiley   +1 more source

Comparison of Manual Versus Robot‐Assisted Piston Prosthesis Placement and Crimping in a 3D‐Printed Temporal Bone Model

open access: yesLaryngoscope Investigative Otolaryngology, Volume 11, Issue 4, August 2026.
ABSTRACT Objectives To reduce operator‐dependent variability and improve surgical precision, robot‐assisted piston prosthesis placement and crimping during otosclerosis surgery may represent a promising approach. However, dedicated microsurgical forceps for this application are not yet available in clinical practice.
Hannah Daoudi   +6 more
wiley   +1 more source

Middle Ear Prosthesis with Bactericidal Efficacy—In Vitro Investigation

open access: yesMolecules, 2017
Materials used in ossicular replacement prostheses must possess appropriate biological properties, such as biocompatibility, stability, no cytotoxicity.
Magdalena Ziąbka   +4 more
doaj   +1 more source

Laboratory and Medicine 2.1: Care for What You Wish for

open access: yesInternational Journal of Laboratory Hematology, Volume 48, Issue 4, Page 715-720, August 2026.
ABSTRACT Over the past few decades, healthcare has made remarkable advances. Across nearly all fields, diseases are better understood, and diagnostic and therapeutic options have expanded dramatically. Laboratory medicine is also developing at a rapid pace and is playing an increasingly central role in the diagnostic process, as well as in the ...
Marcel Levi
wiley   +1 more source

Do high‐frequency air‐bone gaps persist after ossiculoplasty?

open access: yesLaryngoscope Investigative Otolaryngology, 2020
Objectives Conventional reporting of postoperative hearing outcomes utilizes a pure‐tone averaged air‐bone gap (ABG) that is biased toward low frequencies. Consequently, a high‐frequency ABG after otologic surgery may go unnoticed.
Marc D. Polanik   +5 more
doaj   +1 more source

Pediatric Cholesteatoma Presenting as Persistent Otorrhea: A Case of Delayed Diagnosis Across Multiple ENT Specialists

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Pediatric cholesteatoma is an aggressive but uncommon middle ear condition characterized by keratinizing squamous epithelium that can progressively erode adjacent structures. It is associated with faster bone destruction and higher recurrence rates in children than adults, and its symptoms often resemble chronic otitis media, which may delay ...
And Elshani   +10 more
wiley   +1 more source

Tissue engineered constructs as human ossicular chain replacements [PDF]

open access: yes, 2008
Tissue engineered constructs as human ossicular chain ...
DANTI, SERENA   +5 more
core  

How I Do It: A Stepwise Surgical Technique for Fisch Class B Glomus Tympanicum

open access: yesThe Laryngoscope, Volume 136, Issue 7, Page 3225-3228, July 2026.
We describe a stepwise retroauricular microsurgical workflow for bulky tympanic paragangliomas, combining circumferential canaloplasty with temporary removal and replacement of the tympanomeatal flap and malleus to optimize exposure and bleeding control.
Stéphane Gargula   +8 more
wiley   +1 more source

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