Levator Veli Palatini Muscle Activity in Relation to Intraoral Air Pressure Variation. Assessment of resonance disorders. Pathologies of speech and language . CPAP therapy for treating hypernasality following closed head injury. Modification of the palatal lift speech aid.
Palatal lift prostheses for treatment of palatopharyngeal incompetence.
Teflon injection in the correction of velopharyngeal incompetencey of velopharyngeal insufficency. Frequency and cooccurence of vocal tract dysfunction in the speech of a large sample of Parkinson patients. The results of acoustic and perceptual assessment of two types of dysarthria. Prosthodonitc aspects of palatal elevation and palotopharyngeal stimulation. Fiberscopic methods for assessment of velopharyngeal closure during various activities.