PMID: 8600011May 1, 1995Paper

The influence of water sorption on the development of setting shrinkage stress in traditional and resin-modified glass ionomer cements

Dental Materials : Official Publication of the Academy of Dental Materials
A J FeilzerC L Davidson

Abstract

The aim of this study was to determine the setting stress development for some traditional and resin-modified glass ionomer cements and to assess the effect of early water exposure to this stress. The development of the setting stress of the glass ionomer cements was determined in a tensilometer set-up as described earlier by Feilzer et al. (1987). The results of this study show the influence of water sorption on the development of setting shrinkage stress in bonded glass ionomer cements. When curing took place under isolated conditions (no hydration or dehydration), all the traditional glass ionomer cements investigated fractured spontaneously, either adhesively and/or cohesively, due to the developing stress. Early exposure to water led to stress relief and prevented spontaneous fracturing. For the light-cured products, no spontaneous failures were observed under isolated conditions. Stress relief due to water sorption reversed the contraction stress into an expansion stress. Exposure of traditional glass ionomer cements to water at an appropriate time by the use of permeable matrix systems is advised. Whether the conversion of contraction stresses into expansion stresses as observed for the resin-modified products, is benefi...Continue Reading

References

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Citations

May 18, 2001·Dental Materials : Official Publication of the Academy of Dental Materials·M Irie, K Suzuki
Dec 31, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·M IrieD C Watts
Jun 24, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·S GladysG Vanherle
Jun 24, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·B FennellA Akinmade
Sep 14, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·M A Cattani-LorenteJ M Meyer
Feb 1, 1997·Biomaterials·W KanchanavasitaG J Pearson
May 30, 1998·Journal of Dentistry·C L Davidson, A J Feilzer
May 1, 1997·Journal of Dentistry·C H LloydD Wood
Jul 10, 1999·Journal of Dentistry·C J WhittersD Wood
Sep 14, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·K TolidisR C Randall
Apr 29, 1998·International Endodontic Journal·E G KontakiotisP R Wesselink
Jan 1, 1994·Journal of Esthetic Dentistry·R L Erickson, E A Glasspoole
Jan 28, 2004·Journal of Esthetic Dentistry·B S DauvillierA J Feilzer
Jul 30, 2015·Dental Materials : Official Publication of the Academy of Dental Materials·Jack L Ferracane, Thomas J Hilton
Apr 21, 2016·European Journal of Dentistry·Nayef H Felemban, Mohamed I Ebrahim
Oct 2, 2004·European Journal of Oral Sciences·Sharanbir K SidhuTimothy F Watson
Oct 18, 2005·Dental Materials : Official Publication of the Academy of Dental Materials·Masao IrieDavid C Watts
Jan 25, 2003·Community Dentistry and Oral Epidemiology·M C M Schriks, W E van Amerongen
Aug 11, 2007·Australian Dental Journal·R W Bryant, D B Mahler
Sep 24, 2013·Journal of the Mechanical Behavior of Biomedical Materials·Joshua J CheethamMichael F Burrow
Oct 26, 2010·Dental Materials : Official Publication of the Academy of Dental Materials·Antheunis VersluisRalph DeLong
Dec 20, 2013·Dental press journal of orthodontics·Erika Machado CaldeiraAntônio Carlos de Oliveira Ruellas
Sep 29, 2017·Materials·Kinga BociongMonika Lukomska-Szymanska
Mar 28, 2007·Journal of Materials Science. Materials in Medicine·C M CrowleyS Hampshire
Mar 11, 2015·Scientific Reports·Ana R BenettiHeloisa N Bordallo
Nov 5, 1999·Journal of Orofacial Orthopedics = Fortschritte Der Kieferorthopädie : Organ/official Journal Deutsche Gesellschaft Für Kieferorthopädie·E CzochrowskaB Ogaard
Mar 1, 2018·Journal of Veterinary Dentistry·Kipp Wingo

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