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

Trituration and creep.

H J Rehberg, U Gramberg, A G Bayer

    Journal of Biomedical Materials Research
    |November 1, 1979
    PubMed
    Summary
    This summary is machine-generated.

    Dental amalgam creep values are influenced by trituration time, mixer type, and frequency. Higher condensation pressure leads to more consistent creep results, regardless of mixing variations.

    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

    [Evaluation of adhesion and air pressure].

    Zahn-, Mund- und Kieferheilkunde in Vortragen·2014
    Same author

    [Long-term tolerance of acarbose].

    Zeitschrift fur arztliche Fortbildung·1992
    Same author

    [Accuracy of the mold and model in making inlays].

    Deutsche zahnarztliche Zeitschrift·1981
    Same author

    [Reflections on standardizing root canal filling materials].

    Deutsche zahnarztliche Zeitschrift·1981
    Same author

    [Status of national and international dental standards. 1. Standards organizations].

    Deutsche zahnarztliche Zeitschrift·1981
    Same author

    [Alginate as an impression material. Preparation and clinical use].

    Zahnarztliche Mitteilungen·1980
    Same journal

    Optimizing the tensile properties of polyvinyl alcohol hydrogel for the construction of a bioprosthetic heart valve stent.

    Journal of biomedical materials research·2002
    Same journal

    Wear of conventional and cross-linked ultra-high-molecular-weight polyethylene acetabular cups against polished and roughened CoCr femoral heads in a biaxial hip simulator.

    Journal of biomedical materials research·2002
    Same journal

    Immobilization of natural macromolecules on poly-L-lactic acid membrane surface in order to improve its cytocompatibility.

    Journal of biomedical materials research·2002
    Same journal

    Light scattering and in vitro biocompatibility studies of poly (vinyl pyrrolidone) derivatives with amino-acid-dependent groups.

    Journal of biomedical materials research·2002
    Same journal

    Immobilization of an oxalate-degrading enzyme on silicone elastomer.

    Journal of biomedical materials research·2002
    Same journal

    An evaluation of the cytotoxic effects of orthodontic bonding adhesives upon a primary human oral gingival fibroblast culture and a permanent, human oral cancer-cell line.

    Journal of biomedical materials research·2002
    See all related articles

    Area of Science:

    • Dental Materials Science
    • Materials Engineering

    Background:

    • Amalgam creep values were previously considered consistent.
    • Recent findings suggest variability due to processing factors.

    Purpose of the Study:

    • To investigate factors affecting amalgam creep.
    • To identify methods for achieving predictable amalgam creep values.

    Main Methods:

    • Analysis of amalgam creep under varying trituration times.
    • Evaluation of different mixer types and frequencies.
    • Assessment of condensation pressure effects on creep.

    Main Results:

    • Trituration time, mixer type, and frequency introduce variability in creep.
    • These factors did not consistently correlate with creep changes.

    Related Experiment Videos

  • Increased condensation pressure resulted in more stable creep values.

    • Conclusions:

    • Condensation pressure is a key factor for predictable amalgam creep.
    • Processing variables like trituration and mixing introduce inconsistencies.
    • Controlling condensation pressure can enhance reliability of amalgam restorations.