VELAR-PHARYNGEAL STATUS IN CLEFT-PALATE PATIENTS WITH EXPECTED ADENOIDAL INVOLUTION

This study was designed to provide information about whether cleft palate patients with hypertrophied adenoids maintain velarpharyngeal contact during the time of expected adenoidal atrophy. Thirty-nine subjects were selected from a large longitudinal study on the basis of availability of lateral still x-ray films taken in series from 5 to 16 years of age. Ratings of velar-pharyngeal contact and ratings of adenoid size were obtained from the films. The obtained data indicated the expected decrease in adenoid size but also, for the group, maintenance of velar-pharyngeal contact. However, three of the 39 subjects were judged to show loss of such contact during the period of study, and an additional four had surgery for velopharyngeal incompetence after the completion of the study. All seven appeared to show significant deterioration of velopharyngeal status in middle or late adolescence. Implications of these findings are discussed. © 1990, SAGE Publications. All rights reserved.