Structurally and functionally characterized in vitro model of rabbit vocal fold epithelium
نویسندگان
چکیده
منابع مشابه
Glass ionomer application for vocal fold augmentation: Histopathological analysis on rabbit vocal fold.
OBJECTIVES/HYPOTHESIS The aim of this study was to investigate the use of glass ionomer cement (GIC) as an injection material for vocal fold augmentation and to evaluate the biocompatibility of the material. STUDY DESIGN Ten adult New Zealand rabbits were used. METHODS Under general anesthesia, 0.1-cc GIC was injected to one vocal fold and the augmentation of vocal fold was observed. No inj...
متن کاملEffect of sugarcane biopolymer gel injected in rabbit vocal fold.
INTRODUCTION Alterations in the vocal folds that involve volume reduction and glottal closure failure result in exaggerated air escape during speech. For such situations, the use of implants or grafts of different materials has been proposed. OBJECTIVE To define the effect of sugarcane biopolymer gel when implanted in the vocal folds of rabbits. METHODS This was an experimental study. The v...
متن کاملFeasibility and acute healing of vocal fold microflap incisions in a rabbit model.
OBJECTIVES/HYPOTHESIS The purpose of this study was to investigate the feasibility of performing mucosal elevation of a vocal fold microflap in a rabbit model and to measure the acute healing of rabbit microflap incisions compared to control vocal folds. STUDY DESIGN Prospective animal study. METHODS Ten New Zealand white rabbits were used in this study. All rabbits received a 3-mm incision...
متن کاملEffects of vocal fold epithelium removal on vibration in an excised human larynx model.
This study investigated the impact of selective epithelial injury on phonation in an excised human larynx apparatus. With intact epithelium, the vocal folds exhibited a symmetrical vibration pattern with complete glottal closure during vibration. The epithelium was then enzymatically removed from one, then both vocal folds, which led to left-right asymmetric vibration and a decreased closed quo...
متن کاملRecovery of vibratory function after vocal fold microflap in a rabbit model.
OBJECTIVES/HYPOTHESIS The purpose of this study was to evaluate the return of vibratory function and restoration of vibration amplitude and symmetry after vocal fold microflap surgery. STUDY DESIGN Prospective in vivo animal model. METHODS Microflap surgery was performed on 30 New Zealand white breeder rabbits. The left vocal fold received a 3-mm epithelial incision and mucosal elevation, w...
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ژورنال
عنوان ژورنال: Tissue and Cell
سال: 2017
ISSN: 0040-8166
DOI: 10.1016/j.tice.2017.03.006