Experimental and clinical aspects of otosclerosis and stapes surgery DOCTORAL (Ph.D.) THESIS
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منابع مشابه
Comparison of the Effectiveness of teflon piston and titanium stapes prosthesis in hearing improvement
Background & objectives: The aim of this study was to compare the effectiveness of two stapes prostheses in hearing improvement of patients undergoing stapes surgery for otosclerosis. Materials & Methods: In this retrospective and descriptive study, the charts of 291 stapedectomies performed by one surgeon (first author) from 1997 to 2011 in Imam Khomeini and Apadana hospitals of Ahvaz were...
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Otosclerosis is defined as an overgrowth of the bone of the otic capsule just anterior to stapes footplate in between cochlea and vestibule. In such scenario, the stapes is unable to function normally as a piston and eventually becomes completely fixated, which results in a weaker conduction [1,2]. Clinical features are characterised by hearing loss, tinnitus and vertigo, of combination of thes...
متن کاملSurgical Treatment of Otosclerosis: Eight years’ Experience at the Jordan University Hospital
Introduction: To report the experience of the Jordan University Hospital with respect to the surgical treatment of otosclerosis and to compare results and complications with published studies. Materials and Methods: The medical records of all patients who underwent stapes surgery for otosclerosis at the Jordan University Hospital during the period January 2003 to December 2010 were reviewed. ...
متن کاملAssociation between cupular deposits and otosclerosis.
OBJECTIVE To evaluate whether otosclerosis is an underlying mechanism for the production of cupular deposits and to study the association between cupular deposits and dysequilibrium in otosclerosis. DESIGN Retrospective human temporal bone (TB) study. The incidence of cupular deposits in these 70 TBs was analyzed. Correlations between cupular deposits and vestibular symptoms, endosteal involv...
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Introduction: Otosclerosis is a disease of bony labyrinth. Structural changes in the labyrinth often cause ossicular fixation, and thus conductive hearing loss. The purpose of this study was to evaluate middle ear exploration findings and frequency of ossicular and footplate area anomalies in patients with suspected otosclerosis referred to Amiralmomenin and Golsar Hospitals in Rasht, Iran. M...
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