Cleft Palate Flashcards
Excessively undesirable amount of perceived nasal cavity resonance during phonation
Hypernasality
Airflow through the nose, usually measurable or audible and heard most frequently during the production of voiceless plosives and fricatives; usually indicative of an incomplete seal between the nasal and oral cavities
Nasal emission
A plosives sound made by stopping and releasing the breath stream at the level of the glottis; may be a compensatory behavior in the presence of inadequate velopharyngeal closure
Glottal stops
Fricative sounds produced by approximating the back of the tongue and the posterior pharyngeal wall and forcing air through the resultant constriction
Pharyngeal fricatives
Plosive sounds produced by contacting the back of the tongue to the posterior pharyngeal wall, building up air pressure behind that obstruction, and rapidly releasing it to produce a popping or plosive sound
Pharyngeal stops
Lip surgery
Chelioplasty
Palate surgery
Palatoplasty
Production of a sound utilizing alternative placement of the articulators rather than the usual placement
Compensatory articulations
Lack of nasal resonance for the three phonemes /m/, /n/, and /ng/ resulting from a partial or complete obstruction in the nasal tract
Hyponasal (Denasal)
Device that records oral and nasal components of a person’s speech sensed by microphones on either side of a sound separator that rests on the patient’s upper lip
Nasometer
Examination of the interior of a canal or hollow space; the insertion of a flexible scope through the nose to look at the anatomy of the pharynx and to observe the pharynx and larynx before and after swallowing
Endoscopy
Surgical procedure to aid in achieving velopharyngeal closure. A flap of skin is used to close most of the opening between the velum and the nasopharynx
Pharyngeal flap surgery
Surgical procedure to aid in achieving velopharyngeal closure; the posterior faucial pillars are raised and used to form a bulge that reduces the size of opening between the velum and the nasopharynx
Superior sphincter pharyngoplasty