The Physiologic Basis for Hypernasality during Connected Speech in Cleft Palate Patients
1981; Lippincott Williams & Wilkins; Volume: 67; Issue: 1 Linguagem: Inglês
10.1097/00006534-198101000-00001
ISSN1529-4242
AutoresPeter E. Osberg, Mary Anne Witzel,
Tópico(s)Craniofacial Disorders and Treatments
ResumoA characteristic pattern of velopharyngeal movement is associated with hypernasality. Nasendoscopic examination can identify the patterns of movement of the velopharynx during connected speech. The nasendoscopic observations provide a safe, objective way of assessing the anatomic dysfunction that causes hypernasality. These observations provide a clearer rationale for the design and placement of pharyngoplasty surgery. Recognition of distinct dysfunctional patterns opens the door to nonsurgical correction of hypernaslity in selected patients using the nasendoscope and video display.
Referência(s)