This Article Abstract Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Citing Articles Citing Articles via Google Scholar Citing Articles via Scopus Google Scholar Articles by Osborne, J. W. Articles by Swartz, M. L. Search for Related Content PubMed PubMed Citation Articles by Osborne, J. W. Articles by Swartz, M. L. Pubmed/NCBI databases Compound via MeSH Substance via MeSH Hazardous Substances DB MERCURY COMPOUNDS MERCURY, ELEMENTAL Social Bookmarking                         What's this?

Influence of Certain Manipulative Variables on the Static Creep of Amalgam

Indiana University School of Dentistry, Indianapolis, Indiana 46202, USA

Ralph W. Phillips

Indiana University School of Dentistry, Indianapolis, Indiana 46202, USA

Richard D. Norman

Indiana University School of Dentistry, Indianapolis, Indiana 46202, USA

Marjorie L. Swartz

Indiana University School of Dentistry, Indianapolis, Indiana 46202, USA

The effects of trituration time on the creep of eight commercial dental amalgams was determined. The data show that trituration time does influence the creep of amalgam, but its magnitude varies from one alloy to another. The condensing procedure also influences creep.

REFERENCES

• Ward, M.L., and Scott, E.O.: Effect of Variations in Manipulation on Dimensional Change, Crushing Strength and Flow of Amalgam, JADA 19:1683, 1932.
• Jrgensen, K.D., and Nielson, M.R.: The Influence of the Condensation Pressure Upon Crushing Strength and Mercury Content of Amalgam, Acta Odontol Scand 22:539, 1965.[CrossRef]
• Ware, A.L., and Docking, A.R.: The Effect of Manipulative Variables on Dental Amalgam-Part 1, Aust J Dent 58:284, 1954.
• Ware, A.L., and Docking, A.R.: The Effect of Manipulative Variables on Dental Amalgam-Part 2, Aust J Dent 58:355, 1954.
• Ware, A.L., and Docking, A.R.: The Effect of Manipulative Variables on Dental Amalgam-Part 3, Aust J Dent 59:167, 1955.
• Barker, R.M., and Wilson, H.J.: The Effect of Clinical Variables on the Transverse Strength of Amalgam, Br Dent J 129:369, 1970.[CrossRef][Medline] [Order article via Infotrieve]
• Caul, H.J.; Longton, R.: SWEENEY, W.T.; and PAFFENBARGER, G.S.: Effect of Loading Rate , Time of Trituration and Test Temperature on Compressive Strength Values of Dental Amalgam, JADA 67:670, 1963.
• Nagi, K.; Ohashi, M.; Hahn, H.; Makino, K.; Vsi, T.; Hawa, M.; and Kawamoto, M.: Studies on Tensile Strength of Dental Amalgams by Application of Diametral Compression Test: Part 2. Effects of Manipulative Variables, J Nihon Univ School Dent 13:21, 1971.
• Peyton, F.A., and Liatukas, E.: Compressive Strength of Amalgam as Influenced by Different Condensation Forces, J Prosthet Dent 11:934, 1961.[CrossRef]
• Osborne, J.W.; Ferguson, G.W.; Sorensen, S.E.; and Gale, E.N.: Compressive Strength of Amalgam Triturated by a HighSpeed Amalgamator and by an Ultra HighSpeed Mixer, J Prosthet Dent 19:598, 1968.[CrossRef][Medline] [Order article via Infotrieve]
• Hollenback, G.M., and Villanyi, A.A.: The Physical Properties of Dental Amalgam: Part III, J South Calif Dent Assoc 32:455, 1964.
• Mahler, D.B.; Terkla, L.G.; Van Eysden, J.; and Reisbeck, N.H.: Marginal Fracture Versus Mechanical Properties of Amalgam, J Dent Res 49:1452, 1970.[Abstract/Free Full Text]
• Mahler, D.B.; Terkla, L.G.; and Van Eysden, J.: Marginal Fracture of Amalgam Restorations, J Dent Res 52:823, 1973.[Abstract/Free Full Text]
• Binon, P.O.: The Clinical Behavior of the Amalgam Restoration as Related to Certain Manipulative Properties, MSD thesis, Indiana University School of Dentistry, Indianapolis, Ind, 1972.
• Aker, J.R.; Sorensen, S.E.; and Eick, J.S.: An Automatic Condenser for Studying Properties of Amalgam, abstracted, IADR Program and Abstracts of Paper, No. 262, 1970.
• Crawford, W.H., and Larson, J.H.: Residual Mercury Determination Process, J Dent Res 34:313, 1955.[Free Full Text]
• Li, J.C.P.: Statistical Inference Vol I, Ann Arbor, Mich: Edwards Bros., 1964, pp 552-556.
• Weiner, B.J.: Statistical Principles in Experimental Design, New York: McGraw-Hill, 1962, pp 77-89.
• Mahler, D.B., and Van Eysden, J.: Dynamic Creep of Dental Amalgam, J Dent Res 48:501, 1969.[Abstract/Free Full Text]
• Eames, W.B.: Factors Influencing the Marginal Adaptation of Amalgam, JADA 75: 629, 1967.

Journal of Dental Research, Vol. 56, No. 6, 616-626 (1977)
DOI: 10.1177/00220345770560061001


CiteULike    Complore    Connotea    Del.icio.us    Digg    Reddit    Technorati    Twitter    What's this?

This Article Abstract Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Citing Articles Citing Articles via Google Scholar Citing Articles via Scopus Google Scholar Articles by Osborne, J. W. Articles by Swartz, M. L. Search for Related Content PubMed PubMed Citation Articles by Osborne, J. W. Articles by Swartz, M. L. Pubmed/NCBI databases Compound via MeSH Substance via MeSH Hazardous Substances DB MERCURY COMPOUNDS MERCURY, ELEMENTAL Social Bookmarking                         What's this?