Videolaryngoscopy: what it is, when to do it and how it is done
Videolaryngoscopy is an exam performed by an otorhinolaryngologist to evaluate the structures of the mouth, oropharynx, hypopharynx, larynx and vocal cords, and is recommended to investigate the causes of chronic cough, hoarseness, pain or difficulty swallowing, for example. This examination is carried out by introducing a thin fiber optic or digital tube, called a laryngoscope, […]
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