[Palatoplasty of speech disorders and acoustical characteristics].
Some cleft palate patients suffer from disorders of articulation despite early surgical repair of the cleft and improvement in velopharyngeal function. Some of these articulation disorders involve abnormal palatolingual contact. Fifty-one subjects were investigated acoustically as well as management ranged from 8 years to 36 years with a mean age of 20 years and 1 month. Their speech disorders were analyzed and classified into the follows: Chinese glottal stop, pharyngeal stop, pharyngeal fricative, nasality, palatal articulation and lateral articulation. There were more than two kinds of disorder speech in one case.
Wang
G
G
School of Stomatology, Shanghai Second Medical University.
Yuan
W
W
Jiang
L
L
D000293:Adolescent; D000328:Adult; D002648:Child; D002972:Cleft Palate / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D010160:Palate, Soft / Q000601:surgery; D010700:Phonetics; D011183:Postoperative Complications; D013062:Speech Articulation Tests; D013064:Speech Disorders / Q000209:etiology*