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Related Experiment Videos

Videoendoscopic feedback in training velopharyngeal closure.

R L Shelton, K Beaumont, W C Trier

    The Cleft Palate Journal
    |January 1, 1978
    PubMed
    Summary
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    This study trained adolescents with velopharyngeal closure deficits using videoendoscopy. While subjects improved closure during practice, automaticity was not achieved, suggesting further research is needed.

    Area of Science:

    • Speech-Language Pathology
    • Medical Technology
    • Pediatric Otolaryngology

    Background:

    • Velopharyngeal closure deficits affect speech intelligibility.
    • Traditional therapies may have limitations for some individuals.
    • Visual feedback can enhance motor learning.

    Observation:

    • Adolescents were trained to use a videoendoscope for real-time visualization of the velopharyngeal port.
    • Subjects practiced increasing velopharyngeal closure during speech tasks.
    • Performance was assessed via observer ratings of videorecordings.

    Findings:

    • Trainees demonstrated increased frequency of velopharyngeal closure approximation during the study.
    • Improved closure was not consistently demonstrated at an automatic level.

    Related Experiment Videos

  • Videoendoscopic feedback shows potential as a therapeutic tool.

    • Implications:

    • Videoendoscopic training offers a novel approach for velopharyngeal dysfunction.
    • Further research is warranted to optimize training protocols and assess long-term effects.
    • This method may benefit individuals with persistent velopharyngeal closure deficits.