Results 21 to 30 of about 92,906 (291)
Critical Evaluation of Round Window Membrane Sealing in the Treatment of Idiopathic Sudden Unilateral Hearing Loss [PDF]
Clinical and Experimental Otorhinolaryngology, 2015 ObjectivesRupture of the round window membrane with consecutive development of a perilymphatic fistula (PLF) is still a matter of controversial debate in the pathogenesis of idiopathic sudden sensorineural hearing loss (SSHL).
Stephan Hoch +2 more
doaj +1 more source
Morphometry around Cochleostomy Site to Aid Safe Cochlear Implantation [PDF]
Iranian Journal of Otorhinolaryngology, 2023 Introduction: In morphologically normal-appearing inner ears, measurements of the distance between the round window and carotid canal (RCD), the maximum diameter of the basal turn of the cochlea next to the round window (BD), and the thickness of the ...
Yellur Kavitha, Upendra Kumar Joish
doaj +1 more source
Effect of Underwater Insertion on Intracochlear Pressure
Frontiers in Surgery, 2020 Background: The importance of intracochlear pressure during cochlear electrode insertion for the preservation of residual hearing has been widely discussed.
Conrad Riemann +2 more
doaj +1 more source
International Archives of Otorhinolaryngology, 2019 Introduction Preoperative temporal bone imaging studies have been routinely performed prior to cochlear implantation. Radiologists need to report these examinations with special focus on the surgeon's expectations.
Mahmoud Mandour +4 more
doaj +1 more source
Lamb Temporal Bone as a Surgical Training Model of Round Window Cochlear Implant Electrode Insertion [PDF]
, 2016 OBJECTIVE The preservation of residual hearing in cochlear implantation opens the door for optimal functional results. This atraumatic surgical technique requires training; however, the traditional human cadaveric temporal bones have become less ...
Nauer, Claude +10 more
core +1 more source
Tinnitus Suppression with Electrical Stimulation at the Most Basal Contact of the Cochlear Implant Electrode as a Model for Round Window Stimulation. [PDF]
J Int Adv OtolBackground: The objective of this research was to test whether efficient tinnitus suppression could be achieved by electrical stimulation of the single most basal electrode contact of a cochlear implant.
Kheirkhah K +6 more
europepmc +2 more sources
World Journal of Otorhinolaryngology-Head and Neck Surgery, 2016 Objective: To evaluate incidence of interscalar excursions between round window (RW) and cochleostomy approaches for cochlear implant (CI) insertion. Methods: This was a retrospective case-comparison.
Nicole T. Jiam, Charles J. Limb
doaj +1 more source
Round window membrane rupture [PDF]
The Laryngoscope, 1978 AbstractRound Window Membrane Rupture is a surgically correctable cause of sudden hearing loss and vertigo. Reported is a 19‐year‐old male who had proven round window membrane rupture secondary to barotrauma. Surgical exploration revealed an abnormally large round window niche and membrane, possibly predisposing him to this injury.
P M, Goodman, W T, Morioka
openaire +2 more sources
Fluid-solid coupling model and biological features of large vestibular aqueduct syndrome
Frontiers in Bioengineering and Biotechnology, 2023 Objective: Computed tomography (CT) images of the temporal bone of large vestibular aqueduct syndrome (LVAS) patients were used to establish 3D numerical models based on the structure of the inner ear, which are, in turn, used to construct inner ear ...
Zewen Chen +5 more
doaj +1 more source
Round Window Fibrous Plugs [PDF]
Otology & Neurotology, 2010 Intratympanic drug delivery is now widely used in the clinical setting. A variety of medications and substances have been shown to pass from the middle to the inner ear via the round window membrane (RWM) (1). The surface area of the round window is approximately 2.5 mm2. The RWM is thicker around the edges and thinner in the center, with an average
Ivan Domènech, Juan, Fred H, Linthicum
openaire +2 more sources