1,270
Views
0
CrossRef citations to date
0
Altmetric
Original Articles

Inner marginal strength of CAD/CAM materials is not affected by machining protocol

, , , , , ORCID Icon, , & show all
Pages 119-128 | Received 20 Apr 2021, Accepted 02 Aug 2021, Published online: 24 Aug 2021

References

  • Belli R, Petschelt A, Hofner B, et al. Fracture rates and lifetime estimations of CAD/CAM all-ceramic restorations. J Dent Res. 2016;95(1):67–73.
  • Belli R, Scherrer SS, Lohbauer U. Report on fractures of trilayered all-ceramic fixed dental prostheses. Case Stud Eng Fail Anal. 2016;7:71–79.
  • Oilo M, Quinn GD. Fracture origins in twenty-two dental alumina crowns. J Mech Behav Biomed Mater. 2016;53:93–103.
  • Oilo M, Gjerdet NR. Fractographic analyses of all-ceramic crowns: a study of 27 clinically fractured crowns. Dent Mater. 2013;29(6):e78–e84.
  • Oilo M, Hardang AD, Ulsund AH, et al. Fractographic features of glass-ceramic and zirconia-based dental restorations fractured during clinical function. Eur J Oral Sci. 2014;122(3):238–244.
  • Quinn JB, Quinn GD, Kelly JR, et al. Fractographic analyses of three ceramic whole crown restoration failures. Dent Mater. 2005;21(10):920–929.
  • Quinn GD, Giuseppetti AA, Hoffman KH. Chipping fracture resistance of dental CAD/CAM restorative materials: part 2. Phenomenological model and the effect of indenter type. Dent Mater. 2014;30(5):e112–e123.
  • Curran P, Cattani-Lorente M, Anselm Wiskott HW, et al. Grinding damage assessment for CAD-CAM restorative materials. Dent Mater. 2017;33(3):294–308.
  • Oilo M, Kvam K, Tibballs JE, et al. Clinically relevant fracture testing of all-ceramic crowns. Dent Mater. 2013;29(8):815–823.
  • Belli R, Wendler M, de Ligny D, et al. Chairside CAD/CAM materials. Part 1: measurement of elastic constants and microstructural characterization. Dent Mater. 2017;33(1):84–98.
  • Wendler M, Belli R, Petschelt A, et al. Chairside CAD/CAM materials. Part 2: flexural strength testing. Dent Mater. 2017;33(1):99–109.
  • Belli R, Wendler M, Petschelt A, et al. Fracture toughness testing of biomedical ceramic-based materials using beams, plates and discs. J Eur Ceram Soc. 2018;38(16):5533–5544.
  • Voco-GmbH, In. [cited 2021 Mar 25]. Available from: https://www.voco.dental/en/portaldata/1/resources/products/folders/gb/grandio-blocs-disc_fol_gb.pdf
  • Wendler M, Stenger A, Ripper J, et al. Mechanical degradation of contemporary CAD/CAM resin composite materials after water storage. Dent Mater. 2021;37:1156–1167.
  • Belli R, Völkl H, Csato S, et al. Development of a hoop-strength test for model sphero-cylindrical dental ceramic crowns: FEA and fractography. J Eur Ceram Soc. 2020;40(14):4753–4764.
  • EN-843-5. Mechanical testing of monolitic ceramics at room temperature. Part 5: statistical treatment. 1997.
  • Wendler M, Belli R, Lohbauer U. Factors influencing development of residual stresses during crystallization firing in a novel lithium silicate glass-ceramic. Dent Mater. 2019;35(6):871–882.
  • Danzer R, Supancic P, Pascual J, et al. Fracture statistics of ceramics – Weibull statistics and deviations from Weibull statistics. Eng Fract Mech. 2007;74(18):2919–2932.
  • Danzer R, Lube T. Fracture statistics of brittle materials: it does not always have to be Weibull statistics. In: Niihara K. Ceramic materials and components for engine. Tokyo: Japan Fine Ceramics Association; 1998. p. 683–688.
  • Belli R, Wendler M, Zorzin JI, et al. Practical and theoretical considerations on the fracture toughness testing of dental restorative materials. Dent Mater. 2018;34(1):97–119.
  • Strobl S, Supancic P, Lube T, et al. Surface crack in tension or in bending – a reassessment of the Newman and Raju formula in respect to fracture toughness measurements in Brittle materials. J Eur Ceram Soc. 2012;32(8):1491–1501.
  • Belli R, Lohbauer U, Goetz-Neunhoeffer F, et al. Crack-healing during two-stage crystallization of biomedical lithium (di) silicate glass-ceramics. Dent Mater. 2019:35:1130–1145.
  • Hrma P, Han WT, Cooper AR. Thermal healing of cracks in glass. J Non Cryst Solids. 1988;102(1–3):88–94.
  • Belli R, Ignacio Zorzin J, Petschelt A, et al. Crack growth behavior of a biomedical polymer-ceramic interpenetrating scaffolds composite in the subcritical regimen. Eng Fract Mech. 2020;231:107014.
  • DE Souza RH, Kaizer MR, Borges CEP, et al. Flexural strength and crystalline stability of a monolithic translucent zirconia subjected to grinding, polishing and thermal challenges. Ceram Int. 2020;46(16 Pt A):26168–26175.
  • Shah MB, Ferracane JL, Kruzic JJ. R-curve behavior and micromechanisms of fracture in resin based dental restorative composites. J Mech Behav Biomed Mater. 2009;2(5):502–511.
  • Shah MB, Ferracane JL, Kruzic JJ. R-curve behavior and toughening mechanisms of resin-based dental composites: effects of hydration and post-cure heat treatment. Dent Mater. 2009;25(6):760–770.