Results 51 to 60 of about 1,319 (196)
Middle ear anatomy and implant sizes: correlates and the need for uniform implant dimensions
IntroductionConductive hearing loss describes an insufficient sound transfer of the middle ear, often caused by defects or absence of the ossicles. Depending on the specific middle ear dimensions and the kind of defect, surgeons can choose from a variety
Thomas Lenarz +7 more
doaj +1 more source
Mastoid Surgery Does Not Normalize Tympanometric Middle Ear Pressure in Children With Cholesteatoma
Conflicting mechanism‐based hypotheses have been used to promote selection of different approaches to management of the mastoid in order to optimize middle ear pressure homeostasis after removal of cholesteatoma. For example: (a) conservation of mastoid mucosa and opening of ventilation pathways endoscopically to normalize function, (b) removal of ...
Adrian L. James
wiley +1 more source
This study reveals the future potential of SAXS tensor tomography at macromolecular X‐ray crystallography beamlines and life sciences applications. A new standard in fast data acquisition is set, allowing for up‐to 10x higher throughput. The measurements show mineralised collagen fibrils within the incus bone of the human auditory ossicle.
Christian Appel +20 more
wiley +1 more source
Outcome of Incus Interposition after Preservation in Soft Tissue [PDF]
Introduction: The lenticular process of the incus succumbs to necrosis in chronic otitis media. Few researchers have addressed the issue of autograft incus preservation in the soft tissue of the tragus or mastoid cavity.
Mohammad Faramarzi +2 more
doaj +1 more source
Percutaneous Bone Implant Surgery: A MIPS Modified Technique
Since their introduction, passive percutaneous hearing aids have undergone substantial evolution, including changes in implant production, improvements in the sound processor, and simplification of surgical implantation techniques. The latest innovation comes from the minimally invasive technique proposed for the PONTO system (MIPS), which does not ...
Sofia Pizzolante +3 more
wiley +1 more source
BACKGROUND: The goal of surgery in cases with chronic otitis media both safe and unsafe types is to achieve a maximal disease clearance and restore the near normal hearing.
Monisha, R M
core
ABSTRACT Introduction Tympanic membrane perforation can cause hearing impairment with detrimental effects on communication and quality of life, and is a problem affecting an estimated 250 million people. To date, there is little analysis to inform public policy on options for assistive hearing technology rehabilitation in this group.
Thomas Hampton +3 more
wiley +1 more source
Preformed homologous cortical bone prostheses for ossiculoplasty: Preliminary clinical results in eighteen ...
D’Alessandro D +7 more
core +1 more source
Comparison of endoscopic underlay and over‐under tympanoplasty techniques for type I tympanoplasty
Objective To compare the indications and efficacy of endoscopic over‐under tympanoplasty versus endoscopic underlay tympanoplasty. Methods Retrospective cohort study of patients undergoing type I endoscopic tympanoplasty via either an underlay or over ...
James W. Bao +2 more
doaj +1 more source
Hearing results of ossiculoplasty in Austin-Kartush group A patients.
OBJECTIVE: To compare hearing results in patients who underwent ossiculoplasty for Austin-Kartush group A impairments (incus erosion, malleus handle present, stapes superstructure present) with the results in patients with an intact ossicular chain ...
MARIONI, GINO, IURATO S, ONOFRI M.
core +1 more source

