Long-term mechanical characteristics of resin-modified glass ionomer restorative materials

Dental Materials : Official Publication of the Academy of Dental Materials
S UnoU B Fritz

Abstract

The purpose of this study was to compare the effects of long-term water storage on the mechanical characteristics of four resin-modified glass ionomer restorative materials with those of a conventional glass ionomer cement and a resin composite material. Cylindrical specimens were prepared and stored in water for 1 h, 24 h, 1 wk, 1 mon, 3 mon and 6 mon prior to determination of diametral tensile strength (DTS) and depth of surface indentation both under 1 N load and after removal of the load. Diametral tensile strength was lowest for the conventional glass ionomer cement and highest for the composite; the resin-modified glass ionomer cements were intermediate between the reference materials. Water storage reduced DTS between 24 h and 1 wk or 1 mon but then remained unaffected until the final measurements after 6 mon. The materials showed a trend toward a slight increase in the depth of indentation both under load and after removal of the load with increasing storage time. These mechanical properties indicate the position of four resin-modified glass ionomer cements on a continuum with conventional glass ionomer cement and resin composite as the end points. The mechanical properties of resin-modified glass ionomers show that thi...Continue Reading

References

Sep 1, 1989·Dental Materials : Official Publication of the Academy of Dental Materials·R S Mathis, J L Ferracane
Sep 1, 1985·Journal of Biomedical Materials Research·M Goldman
Mar 1, 1994·Dental Materials : Official Publication of the Academy of Dental Materials·S B Mitra, B L Kedrowski
Jan 1, 1994·Journal of Esthetic Dentistry·J BurgessJ Summitt

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Citations

Mar 29, 2002·Journal of Biomedical Materials Research·Chern-Chin ChenShun-Te Huang
Apr 11, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·J EllakuriaF García-Godoy
Apr 11, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·J S MendonçaR M Carvalho
Aug 7, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·H Y ChenR Hickel
Aug 7, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·Erik Asmussen, Anne Peutzfeldt
Sep 27, 2003·Dental Materials : Official Publication of the Academy of Dental Materials·Akira MitsuhashiToshio Teranaka
May 1, 1996·Dental Materials : Official Publication of the Academy of Dental Materials·U B FritzS Uno
Feb 11, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·G EliadesG Palaghias
Sep 14, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·M A Cattani-LorenteJ M Meyer
Jun 23, 2000·Dental Materials : Official Publication of the Academy of Dental Materials·K Yoshida, M Atsuta
Sep 14, 1999·Dental Materials : Official Publication of the Academy of Dental Materials·C A MitchellY S Cheng
Jul 25, 2003·Journal of Dentistry·Karen A SchulzeKarl-Johan M Söderholm
Oct 30, 1998·Journal of Dentistry·W KanchanavasitaG J Pearson
Jul 10, 1999·Journal of Dentistry·I EspelidH Alvheim
Aug 22, 2001·The Journal of Prosthetic Dentistry·P GateauB Dailey
Jan 1, 1997·Special Care in Dentistry : Official Publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry·N EwoldsenM Lavin
Apr 27, 1999·Australian Dental Journal·K M HseS H Wei
Feb 11, 2011·Journal of Applied Oral Science : Revista FOB·Rodrigo Borges FonsecaLourenço Correr-Sobrinho
Feb 21, 2014·Indian Journal of Dental Research : Official Publication of Indian Society for Dental Research·G S Shanthala, Mathew K Xavier
Jul 20, 2002·The Journal of Prosthetic Dentistry·Mihai RomînuMeda Negruţiu
Nov 24, 2012·Journal of Dentistry·Ulrike Menne-Happ, Nicoleta Ilie
Mar 2, 2010·Journal of Dentistry·Márcia Pereira Alves dos SantosLucianne Cople Maia
Nov 19, 2011·International Journal of Paediatric Dentistry·Camila Almeida Brandão GuglielmiDaniela Prócida Raggio
Oct 18, 2005·Dental Materials : Official Publication of the Academy of Dental Materials·Masao IrieDavid C Watts
Apr 18, 2016·Journal of the Mechanical Behavior of Biomedical Materials·Song ChenHåkan Engqvist
Nov 19, 2003·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Douglas A TerryEdward J Swift
Sep 29, 2001·The Journal of the American Dental Association·T P CrollK J Donly
Nov 26, 1999·The Journal of the American Dental Association·K J DonlyR L Erickson
Jun 23, 1999·The Journal of the American Dental Association·K J DonlyM M Hogan
Aug 1, 1997·The Journal of the American Dental Association·K M Hse, S H Wei
Dec 7, 2005·The Journal of the American Dental Association·Banu Onal, Tijen Pamir
Feb 4, 2010·The Journal of the American Dental Association·Gordon J Christensen
Jan 24, 2007·Brazilian Oral Research·Daniela Francisca Gigo CefalyJosé Roberto Pereira Lauris
Mar 1, 2005·Journal of Applied Oral Science : Revista FOB·Daniela Francisca Gigo CefalyMaria Fidela de Lima Navarro
Jun 1, 2003·Journal of Applied Oral Science : Revista FOB·Daniela Francisca Gigo CefalyMaria Fidela de Lima Navarro
Mar 12, 2004·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Luca FanoFeng Zhu
Jul 18, 2002·European Journal of Oral Sciences·Ingrid E Andersson-WenckertPer Hörstedt
Sep 11, 2002·European Journal of Oral Sciences·Mahendra S BapnaJames L Drummond
Jun 17, 2003·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·Y H KwonK H Kim

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