Results 51 to 60 of about 112,129 (137)

Comparing Approaches for Repair of Superior Semicircular Canal Dehiscence

open access: yesOtolaryngology–Head and Neck Surgery, Volume 171, Issue 4, Page 1157-1164, October 2024.
Abstract Objective Compare outcomes for subjects who underwent middle cranial fossa (MCF) or transmastoid (TM) repair of superior semicircular canal dehiscence (SSCD). Study Design Retrospective cohort study. Setting Quaternary‐care, academic neurotology practice.
Evan L. Tooker   +5 more
wiley   +1 more source

Simultaneous closure of a perilymphatic fistula and placement of cochlear implant in a case of complex inner ear malformation

open access: yesClinical Case Reports, Volume 12, Issue 9, September 2024.
Key Clinical Message In young infants, under the age of one‐year, cochlear malformation with profound hearing loss complicated by a perilymphatic fistula (PLF), presents a serious clinical challenge, warranting immediate audiological and surgical intervention.
Hanan Almuzaini   +4 more
wiley   +1 more source

Pressure Drop in Capsule Transporting Pipeline Carrying Spherical Capsules [PDF]

open access: yes, 2011
Design parameters of hydraulic pipelines in which capsules flow can be developed if pressure drops ( P/L)m are known. Designers are in need of a general correlation to calculate pressure drop.
Ubbi, Kuldip   +3 more
core   +3 more sources

The cavernous sinus: An anatomic study with clinical implication

open access: yesLaryngoscope Investigative Otolaryngology, Volume 9, Issue 2, April 2024.
This manuscript examines the gross anatomy of the region and highlights important surgical implications drawn from these as well as previously published studies. Herein, I perform a review of the historical scientific, anatomic, clinical, and surgical literature and additionally perform and describe cadaveric dissections revealing novel details about ...
Myles L. Pensak
wiley   +1 more source

Cochlear-internal canal and cochlear-facial dehiscence: a novel entity

open access: yes, 2018
Different types of otic capsule dehiscence restricted to the cochlea have been described. Here we describe the case of a patient with a cochlear-internal auditory canal dehiscence associated with a cochlear-facial dehiscence not reported before.
Garaycochea, O. (Octavio)   +3 more
core  

Transforming growth factor β1 is an epithelial-derived signal peptide that influences otic capsule formation

open access: yes, 1992
Interactions between epithelial and mesenchymal tissues in the developing inner ear direct the formation of its cartilaginous capsule. Recent work indicates that many growth factors are distributed in the early embryo in vivo in a temporal-spatial ...
Frenz, Dorothy A   +4 more
core   +1 more source

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Differential Gene Expression in the Otic Capsule and the Middle Ear-An Annotation of Bone-Related Signaling Genes

open access: yes, 2015
Hypothesis: A number of bone-related genes may be responsible for the unique suppression of perilabyrinthine bone remodeling. Background: Bone remodeling is highly inhibited around the inner ear space most likely because of osteoprotegerin (OPG), which ...
Sørensen, Mads Sølvsten   +10 more
core   +1 more source

[American Capsule News, Number 402, November 30, 1963]

open access: yes, 1963
American Capsule News, Number 402 published in Washington, D ...
American Capsule News
core  

Exploration of the dynamics of otic capsule and intracochlear pressure: Numerical insights with experimental validation [PDF]

open access: yes
The otic capsule and surrounding temporal bone exhibit complex 3D motion influenced by frequency and location of the bone conduction stimulus. The resultant correlation with the intracochlear pressure is not sufficiently understood, thus is the focus of ...
Röösli, Christof; https://orcid.org/   +5 more
core   +1 more source

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