Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Occlusal force discrimination by denture patients.

R J Pacer, D C Bowman

    The Journal of Prosthetic Dentistry
    |June 1, 1975
    PubMed
    Summary

    Overlay dentures offer superior sensory function compared to conventional dentures, closely mimicking natural teeth. This enhanced discrimination of occlusal forces provides a more typical sensory experience for denture wearers.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Short-term leaf elongation kinetics of maize in response to salinity are independent of the root.

    Plant physiology·1991
    Same author

    Pineal gland free amino acids and indoles during postnatal development of the rat: correlations in individual glands.

    Journal of pineal research·1990
    Same author

    Uptake and Assimilation of NO(3) and NH(4) by Nitrogen-Deficient Perennial Ryegrass Turf.

    Plant physiology·1988
    Same author

    Intercellular bridges in ovaries of the newborn gerbil.

    Journal of morphology·1984
    Same author

    Healing of mucoperiosteal incisions made by electrosurgery.

    Quintessence international, dental digest·1983
    Same author

    Effects of methyl methacrylate monomer vapors on respiration and circulation in unanesthetized rats.

    The Journal of prosthetic dentistry·1982

    Area of Science:

    • Dental Prosthetics
    • Sensory Neuroscience
    • Biomedical Engineering

    Background:

    • Conventional dentures can alter the sensory feedback mechanisms related to occlusal force discrimination.
    • Overlay dentures, a type of implant-supported prosthesis, may offer improved functional outcomes.
    • Understanding the sensory perception of occlusal forces is crucial for denture design and patient satisfaction.

    Purpose of the Study:

    • To compare the ability of subjects with conventional dentures and overlay dentures to discriminate between occlusal forces.
    • To evaluate how well denture sensory function correlates with established psychophysical laws.

    Main Methods:

    • Subjects were fitted with either conventional or overlay dentures.
    • Perpendicular forces were applied to the occlusal table of the mandibular denture.
    • The sensory threshold for force discrimination was measured and recorded for each subject.

    Main Results:

    • All subjects demonstrated sensory threshold values comparable to those of natural teeth.
    • Responses from subjects with overlay dentures showed a stronger correlation with Stevens' power function, a known psychophysical law.
    • Overlay dentures more closely replicated the sensory function observed in natural teeth compared to conventional dentures.

    Conclusions:

    • Overlay dentures provide a more typical sensory function than conventional dentures.
    • The enhanced sensory feedback from overlay dentures, similar to natural teeth, is a significant advantage.
    • Dentists and patients should consider overlay dentures for improved sensory experience and other benefits.

    Related Experiment Videos