false vocal fold


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Related to false vocal fold: True vocal cords
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Noun1.false vocal fold - either of the upper two vocal cords that are not involved in vocalizationfalse vocal fold - either of the upper two vocal cords that are not involved in vocalization
plica vocalis, vocal band, vocal cord, vocal fold - either of two pairs of folds of mucous membrane projecting into the larynx
References in periodicals archive ?
The senior author (R.T.S.) has described a case ofbilateral granuloma and varicosity in the midportion of the vocal folds, as well as a laryngeal granuloma of the false vocal fold. (6,7) The natural course and treatment of contact versus postintubation granulomas differ, as contact granulomas have a high likelihood of recurrence (92%) when removed surgically.
(8) They found a statistically significant reduction in glottic airflow rates, strain ratings, and false vocal fold supraglottic compression after injection.
Axial CT without contrast at the level of the false vocal folds demonstrates a small pocket of gas within the right false vocal fold.
(16) With significant false vocal fold involvement, the true vocal folds can be partially or completely obscured.
Laryngocele is an abnormal dilatation or herniation of the laryngeal saccule that extends upward within the false vocal fold in communication with the laryngeal lumen.
Additionally, compensatory false vocal fold hyperfunction, chronic laryngitis, benign lesions such as polyps or nodules, and dilated vessels on the surface of the vocal folds also may be associated with sulcus vocalis.
Laryngoscopy demonstrated ecchymosis of the left false vocal fold and left aryepiglottic fold, resulting in minimal airway narrowing.
An 80-year-old retired teacher with a 10-year history of laryngeal amyloidosis had been diagnosed initially with laryngeal amyloidosis after a 1-year history of progressive dysphonia and subsequent excision of a right false vocal fold mass that revealed amyloid deposits.
For example, Sato et al reported the successful and immediate recovery of normal swallowing function with the injection of autologous fat into the thyroarytenoid muscle, false vocal fold, aryepiglottic fold, and medial wall of the piriform sinus in 3 patients.
(7) Patients with an acute laryngitis may also manifest findings of a muscle tension dysphonia, with either abduction of the vocal folds or false vocal fold phonation that exacerbates and can prolong the dysphonia even after the inflammation has resolved.
The right false vocal fold was resected to expose the lesion.
The edema was located at the aryepiglottic fold; it encompassed the arytenoid cartilage and false vocal fold, and it extended into the paraglottic space.