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

[Studies on the retention capability of push-button attachments]

K M Lehmann, F v Arnim

    Schweizerische Monatsschrift Fur Zahnheilkunde = Revue Mensuelle Suisse D'Odonto-Stomatologie
    |May 1, 1976
    PubMed
    Summary

    This study determined the forces needed to separate pushbutton attachments, finding that 400-1000 p forces are likely sufficient for partial denture anchorage. Standardization of retentive forces is recommended for improved dental prosthetics.

    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

    Influence of CAD/CAM zirconia for implant-abutment manufacturing on gingival fibroblasts and oral keratinocytes.

    Clinical oral investigations·2015
    Same author

    Interdevice agreement of eight equivalent dental color measurement devices.

    Clinical oral investigations·2015
    Same author

    Influence of CAD/CAM all-ceramic materials on cell viability, migration ability and adenylate kinase release of human gingival fibroblasts and oral keratinocytes.

    Clinical oral investigations·2013
    Same author

    Antitumor effect of the vascular-disrupting agent ZD6126 in a murine renal cell carcinoma model.

    International journal of oncology·2010
    Same author

    Clinical longevity of removable partial dentures retained by telescopic crowns: outcome of the double crown with clearance fit.

    The International journal of prosthodontics·2001
    Same author

    A telescopic crown concept for the restoration of the partially edentulous arch: the Marburg double crown system.

    The International journal of prosthodontics·1999

    Area of Science:

    • Dental prosthetics
    • Biomaterials science
    • Mechanical engineering

    Context:

    • Investigating the mechanical properties of attachment systems used in dental prosthetics.
    • Evaluating the durability and performance of pushbutton attachments under repeated stress.
    • Assessing the forces required for the separation of components in removable partial dentures.

    Purpose:

    • To determine the force necessary for separating pushbutton attachment elements.
    • To evaluate the long-term performance of attachments subjected to repeated separation cycles (up to 44,000).
    • To establish appropriate force ranges for the secure anchorage of partial dentures using retentive elements.

    Summary:

    • The study measured separation forces for nine pushbutton attachments, with initial forces ranging from 3150 p to 775 p.
    • Analysis suggests that forces between 400 p and 1000 p are adequate for anchoring partial dentures.
    • Recommendations include standardizing retentive element forces and utilizing paired, soldered abutments for extracoronal attachments.

    Impact:

    • Provides data to inform the design and selection of more reliable and standardized attachment systems for dental prosthetics.
    • Contributes to improving the longevity and functional stability of partial dentures.
    • Offers specific recommendations for enhancing the performance and retentiveness of extracoronal attachments in prosthetic dentistry.

    Related Experiment Videos