Results 281 to 290 of about 220,739 (296)
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Oval and round window changes in otitis media. Potential pathways between middle and inner ear
The Laryngoscope, 1980AbstractA longitudinal sequential study of oval and round window changes in otitis media in an experimental animal (cat) using Eustachian tube obstruction was done. Thirty‐two animals were used.
M V, Goycoolea +3 more
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Round window membrane rupture and inner ear damage due to barotrauma.
Acta oto-laryngologica. Supplementum, 1992We investigated inner ear barotrauma in humans and in guinea pigs. The shapes of audiograms in patients with inner ear barotrauma were varied, such as high-tone hearing loss, profound loss, low-tone hearing loss, dip type, etc. In inner ear barotrauma in guinea pigs, damage to the organ of Corti was observed in various parts of the cochlear turns in ...
T, Nakashima, M, Kaida, N, Yanagita
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A Benchtop Round Window Model for Studying Magnetic Nanoparticle Transport to the Inner Ear
The LaryngoscopeIntroductionThe round window membrane (RWM) presents a significant barrier to the local application of therapeutics to the inner ear. We demonstrate a benchtop preclinical RWM model and evaluate superparamagnetic iron oxide nanoparticles (SPIONs) as vehicles for magnetically assisted drug delivery.MethodsGuinea pig RWM explants were inset into a 3D ...
Mukund M. Goyal +8 more
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Round Window Obliteration by Osteoma of the Middle Ear
Otolaryngology–Head and Neck Surgery, 2000Jeffrey M. Bumpous +3 more
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Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 2013
Stimulation of the round window (RW) for coupling an implantable hearing system to the cochlea has gained increasing clinical importance. To compare the vibration transfer to the cochlear fluids and partition in response to normal acoustic stimulation and to mechanical stimulation of the RW, we carried out an acoustic-structure coupled finite element ...
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Stimulation of the round window (RW) for coupling an implantable hearing system to the cochlea has gained increasing clinical importance. To compare the vibration transfer to the cochlear fluids and partition in response to normal acoustic stimulation and to mechanical stimulation of the RW, we carried out an acoustic-structure coupled finite element ...
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Modeling and Analysis of Ear Dynamics with a Round-Window Stimulating Active Middle Ear Implant
Sensors and Actuators A: PhysicalYinxin Kou +6 more
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Non-acoustic Factors influencing Activity of Middle Ear Muscles in Waking Cats
Nature, 1964Arnold Starr, Christoph Kraus
exaly