Investigations of a pressure-sensitive theory of marginal velopharyngeal inadequacy

Cleft Palate-Craniofacial Journal

Volumn 38, Issue 4, 2001, Pages 346-357

  Karnell, M P ^a   Schultz, K ^a   Canady, J ^a  

^a UNIVERSITY OF IOWA HOSPITALS AND CLINICS   (United States)

Author keywords

Cleft palate speech; Endoscopy; Marginal velophyaryngeal inadequacy; Nasalance; Pressure sensitive theory

Indexed keywords

ADOLESCENT; ARTICLE; CHILD; CLEFT PALATE; CLINICAL ARTICLE; CONSONANT; CONTROLLED STUDY; CRANIOFACIAL MALFORMATION; ENDOSCOPY; FEMALE; HUMAN; MALE; PALATOPHARYNGEAL INCOMPETENCE; PRIORITY JOURNAL; RATING SCALE; SCORING SYSTEM; SPEECH DISORDER; AIRWAY RESISTANCE; CLEFT LIP; LARYNX DISORDER; PATHOPHYSIOLOGY; PRESCHOOL CHILD; PRESSURE; RHINOMANOMETRY; SOFT PALATE; SPEECH ANALYSIS; VIDEORECORDING;

ADOLESCENT; AIRWAY RESISTANCE; CHILD; CHILD, PRESCHOOL; CLEFT LIP; CLEFT PALATE; ENDOSCOPY; FEMALE; HUMAN; MALE; PALATE, SOFT; PRESSURE; RHINOMANOMETRY; SPEECH ARTICULATION TESTS; VELOPHARYNGEAL INSUFFICIENCY; VIDEO RECORDING; VOICE DISORDERS;

EID: 0034941441     PISSN: 10556656     EISSN: None     Source Type: Journal    
DOI: 10.1597/1545-1569(2001)038<0346:IOAPST>2.0.CO;2     Document Type: Article

References (21)

1. Understanding velic motor control: Studies of segmental context
2. Use of nasometry as a diagnostic tool for identifying patients with velopharyngeal impairment
3. Correspondence between nasalance scores and listener judgments of hypernasality and hyponasality
4. Nasometric discrimination of hypernasality and turbulent nasal airflow
5. Relationship between perceived and kinematic aspects of speech production in cleft palate speakers
6. Articulatory organization of mandibular, labial, and velar movements during speech
7. Comparison of velopharyngeal gap size in patients with hypernasality, hypernasality and nasal emission, or nasal turbulence (rustle) as the primary speech characteristic
8. Screening of velopharyngeal closure based on nasal airflow rate measurements
9. Temporal characteristics of velopharyngeal function in children
10. Velopharyngeal closure on vowels
11. The influence of nasal patency on accelerometric transduction of nasal bone vibration
12. Coordination of velopharyngeal muscle activity during positioning of the soft palate
13. Types of velopharyngeal incompetence
14. Pressure-flow differences in performance during production of the CV syllables /pi/ and /pa/
15. Effects of size of the nasal airway on nasal airflow rate
16. Duration of oral port constriction in normal and cleft palate speech
17. Maintaining speech pressures in the presence of velopharyngeal impairment
18. Hypernasality and velopharyngeal impairment
19. Hypernasality in the presence of "adequate" velopharyngeal closure
20. Perci: A method for rating palatal efficiency
21. Nasalance and nasality in low pressure and high pressure speech