Comparison of Round Window Anatomy between Pediatric and Adult Population: A Perspective from Cochlear Implantation Surgery
نویسندگان
چکیده
منابع مشابه
Comparison of the Pediatric Cochlear Implantation Using Round Window and Cochleostomy
Introduction: Cochlear implantation (CI) is now regarded as a standard treatment for children with severe to profound sensor neural hearing loss. This study aimed to compare the efficacy of the round window approach (RWA) and standard cochleostomy approach (SCA) in the preservation of residual hearing after CI in pediatric patients. Materials and Methods: This double-blind ran...
متن کاملA comparison between neural response telemetry via cochleostomy or the round window approach in cochlear implantation.
UNLABELLED There are two techniques for cochlear implant (CI) electrode placement: cochleostomy and the round window (RW) approach. OBJECTIVE This study aims to compare neural response telemetry (NRT) results immediately after surgery to check for possible differences on auditory nerve stimulation between these two techniques. MATERIALS AND METHODS This is a prospective cross-sectional stud...
متن کاملThe topographical anatomy of the round window and related structures for the purpose of cochlear implant surgery.
The treatment of total deafness using a cochlear implant has now become a routine medical procedure. The tendency to expand the audiological indications for cochlear stimulation and to preserve the remnants of hearing has brought new problems. The authors have studied the topographical anatomy of the internal structures of the ear in the area where cochleostomy is usually performed and an impla...
متن کاملPredictors of round window accessibility for adult cochlear implantation based on pre-operative CT scan: a prospective observational study
BACKGROUND Cochlear implantation has become a mainstream treatment option for patients with severe to profound sensorineural hearing loss. During cochlear implant, there are key surgical steps which are influenced by anatomical variations between each patient. The aim of this study is to determine if there are potential predictors of difficulties that may be encountered during the cortical mast...
متن کاملQuantitative anatomy of the round window and cochlear aqueduct in guinea pigs.
In order to analyze the entry of solutes through the round window membrane, a quantitative description of round window anatomy in relationship to scala tympani is required. High-resolution magnetic resonance microscopy was used to visualize the fluid spaces and tissues of the inner ear in three dimensions in isolated, fixed specimens from guinea pigs. Each specimen was represented as consecutiv...
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ژورنال
عنوان ژورنال: Journal of Institute of Medicine Nepal
سال: 2020
ISSN: 1993-2987,1993-2979
DOI: 10.3126/jiom.v42i3.37573