Results 191 to 200 of about 15,368 (252)
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Classification of Wideband Tympanometry by Deep Transfer Learning With Data Augmentation for Automatic Diagnosis of Otosclerosis

IEEE journal of biomedical and health informatics, 2021
Otosclerosis is a common disease of the middle ear leading to stapedial fixation. Its rapid and non-invasive diagnosis could be achieved through wideband tympanometry (WBT), but the interpretation of the raw data provided by this tool is complex and time-
Leixin Nie   +5 more
semanticscholar   +1 more source

Outcomes of Stapedotomy in Patients With Concomitant Otosclerosis and Superior Semicircular Canal Dehiscence: Should a Radiographic Third-Window Be a Contraindication to Stapes Surgery?

Otology and Neurotology, 2021
Objective: Review surgical outcomes of stapedotomy in patients with concomitant otosclerosis and superior semicircular canal dehiscence. Study design: Retrospective case review. Setting: Tertiary referral center.
Pedrom C. Sioshansi   +4 more
semanticscholar   +1 more source

Obliterative otosclerosis

The Journal of Laryngology & Otology, 1991
AbstractAn analysis of 420 consecutive cases of obliterative otosclerosis seen in the Christian Medical College Hospital, Vellore is presented. The proportion of truly obliterative otosclerosis is 33.09 per cent (139 ears). Our male to female ratio in truly obliterative otosclerosis is 1.48:1, while in the non-obliterative group it was 1.34:1. The mean
R, Raman, J, Mathew, J, Idikula
openaire   +2 more sources

Otosclerosis

2011
Otosclerosis is one of the more common forms of adult-onset hearing loss with a prevalence of 0.3-0.4% in Caucasians. It is typically characterized by a conductive hearing loss due to labyrinthine endochondral sclerosis that upon stapedio-vestibular joint invasion results in loss of free motion of the stapes. Its etiology remains poorly understood with
Megan, Ealy, Richard J H, Smith
openaire   +2 more sources

Obliterative otosclerosis

The Journal of Laryngology & Otology, 1999
AbstractFrom January 1990 to December 1996, 293 primary stapedectomies for otosclerosis were performed, among which 14 had obliterative otosclerosis (4.7 per cent). Probability of bilateral obliterative disease was 50 per cent. With this particular condition, a drill-out procedure was used to perform either a stapedectomy or a stapedotomy.
D, Ayache   +4 more
openaire   +2 more sources

Wideband absorbance pattern in adults with otosclerosis and ossicular chain discontinuity.

Auris, nasus, larynx, 2020
OBJECTIVES Evidence from previous literature had shown that the use of a single frequency probe tone is not sensitive enough to detect middle ear pathologies, especially related to the ossicles, which hinders accurate diagnosis.
Arunraj Karuppannan, A. Barman
semanticscholar   +1 more source

Failure to close the gap: Concomitant superior canal dehiscence in otosclerosis patients

The Laryngoscope, 2020
Superior semicircular canal dehiscence (SSCD) causing conductive hearing loss with present reflexes is a known reason for stapes surgery failure. However, concomitant SSCD and otosclerosis occur rarely.
Anne K. Maxwell   +3 more
semanticscholar   +1 more source

Otosclerosis Surgery

Acta Oto-Laryngologica, 1977
Results of otosclerosis surgery using the stapes footplate removal with various types of reconstruction are reported in 456 ears (360 patients). Primary success was obtained in around 95% while 83% retained their improvement over the years. The posterior crus on fascia has become the preferred method because of its stability and relative lack of inner ...
T, Palva, J, Kärjä, A, Palva
openaire   +2 more sources

Obliterative otosclerosis

The Laryngoscope, 1987
AbstractA total of 2, 985 stapedectomies were done during the 25‐year period 1959 to 1984 in a busy urban otologic practice. One hundred twenty‐three of these cases were found to have obliterative otosclerosis which resulted in a drill‐out stapedectomy.
Amedee, R. G., Lewis, M. L.
openaire   +2 more sources

MRI evaluation of the endolymphatic space in otosclerosis and correlation with clinical findings.

Diagnostic and Interventional Imaging, 2020
PURPOSE The purpose of this study was to investigate the clinical features of ears with otosclerosis and their correlation with endolymphatic hydrops and blood-labyrinth barrier (BLB) impairment on 3T magnetic resonance imaging (MRI).
J. Laine   +10 more
semanticscholar   +1 more source

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