In vitro evaluation of shear bond strengths of resin to densely-sintered high-purity zirconium-oxide ceramic after long-term storage and thermal cycling

Blatz, Markus B.; Sadan, Avishai; Martín, Javier Montero; Lang, Brien R.

doi:10.1016/j.prosdent.2004.02.001

Cited by 296 publications

(330 citation statements)

References 15 publications

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“…Özcan et al 9 evaluated the influence of different surface treatments on the shear bond strength between Y-TZP ceramic surface and resin cement and they found values between 8.23 and 12.02 MPa. Blatz et al 14 have reported higher values (20.14 MPa) than those reported by Özcan employing air particle abrasion method with Al 2 O 3 with 50 μm grain size. On the other hand, Nothdurft et al 11 using air particle abrasion method with Al 2 O 3 with 110 μm grain size attained values around 25.11 MPa.…”

Section: Shear Testing Optical Microscopy and Scanning Electron Micrmentioning

confidence: 77%

“…The increase of the bond strength when zirconia surface is sandblasted with alumina or silica particle associated with zirconia primer is reported elsewhere 11,14,16 as achieved by sandblasting 16 , this method presents as efficient way to improve the adhesion properties between Y-TZP and resin cement without damage the Y-TZP surface, i.e. the bond strength is based mainly by chemical bond.…”

Section: Shear Testing Optical Microscopy and Scanning Electron Micrmentioning

confidence: 89%

“…However, the impact of particles can induce tetragonal to monoclinic phase change on the zirconia surface. This region may contain microcracks and other flaws that could compromise long-term durability of Y-TZP [7][8][9][10][11]14 , which lead us to seek another method in order to provide a reliable bond strength between these two materials without damage the Y-TZP surface for ensuring longevity with clinical success of zirconia-based prosthetic restorations.…”

Section: Introductionmentioning

confidence: 99%

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Deposition of SiOx thin films on Y-TZP by reactive magnetron sputtering: influence of plasma parameters on the adhesion properties between Y-TZP and resin cement for application in dental prosthesis

et al. 2011

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In this paper SiO x thin films were deposited on Y-TZP ceramics by reactive magnetron sputtering technique in order to improve the adhesion properties between Y-TZP and resin cement for applications in dental prosthesis. For fixed cathode voltage, target current, working pressure and target-to-substrate distance, SiO x thin films were deposited at different oxygen concentrations in the Ar+O 2 plasma forming gas. After deposition processes, SiO x thin films were characterized by profilometry, energy dispersive spectroscopy (EDS), optical microscopy and scanning electron microscopy (SEM). Adhesion properties between Y-TZP and resin cement were evaluated by shear testing. Results indicate that films deposited at 20%O 2 increased the bond strength to (32.8 ± 5.4) MPa. This value has not been achieved by traditional methods.

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Section: Shear Testing Optical Microscopy and Scanning Electron Micrmentioning

confidence: 77%

Section: Shear Testing Optical Microscopy and Scanning Electron Micrmentioning

confidence: 89%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Deposition of SiOx thin films on Y-TZP by reactive magnetron sputtering: influence of plasma parameters on the adhesion properties between Y-TZP and resin cement for application in dental prosthesis

et al. 2011

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“…Other previous studies have already shown that a durable resin bond strength to Y-TZP ceramics is achieved only after air abrasion and using resin composite cements containing a special MDP monomer [6,28,39,[40][41][42][43]. This is because the MDP monomer bonds directly to metal oxides [27,38].…”

Section: Discussionmentioning

confidence: 99%

Effect of sandblasting and various metal primers on the shear bond strength of resin cement to Y-TZP ceramic

et al. 2010

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“…The main advantage of adhesive cemented reconstructions is a reduced marginal microleakage [14,15]. Significantly higher bond strength values were obtained when zirconia was bonded with resin cement containing an phosphate monomer compared to those having Bis-GMA monomers [16,17].…”

Section: Introductionmentioning

confidence: 99%

Impact of Gluma Desensitizer on the tensile strength of zirconia crowns bonded to dentin: an in vitro study

Stawarczyk

Hartmann²,

Hartmann³

et al. 2011

Clin Oral Invest

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This study tested the impact of Gluma Desensitizer on the tensile strength of zirconia crowns bonded to dentin. Human teeth were prepared and randomly divided into six groups (N = 144, n = 24 per group). For each tooth, a zirconia crown was manufactured. The zirconia crowns were cemented with: (1) Panavia21 (PAN), (2) Panavia21 combined with Gluma Desensitizer (PAN-G), (3) RelyX Unicem (RXU), (4) RelyX Unicem combined with Gluma Desensitizer (RXU-G), (5) G-Cem (GCM) and (6) GCem combined with Gluma Desensitizer (GCM-G). The initial tensile strength was measured in half (n = 12) of each group and the other half (n = 12) subjected to a chewing machine (1.2 Mio, 49 N, 5°C/50°C). The cemented crowns were pulled in a Universal Testing Machine (1 mm/min, Zwick Z010) until failure occurred and tensile strength was calculated. Data were analyzed with one-way and two-way ANOVA followed by a post hoc Scheffé test, t test and Kaplan-Meier analysis with a Breslow-Gehan analysis test ( = 0.05). After the chewing simulation, the self-adhesive resin cements combined with Gluma Desensitizer showed significantly higher tensile strength (RXU-G, 12.8 ± 4.3 MPa; GCM-G, 13.4 ± 6.2 MPa) than PAN (7.3 ± 1.7 MPa) and PAN-G (0.9 ± 0.6). Within the groups, PAN, PAN-G and RXU resulted in significantly lower values when compared to the initial tensile strength; the values of all other test groups were stable. In this study, self-adhesive resin cements combined with Gluma Desensitizer reached better long-term stability compared to PAN and PAN-G after chewing simulation.

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In vitro evaluation of shear bond strengths of resin to densely-sintered high-purity zirconium-oxide ceramic after long-term storage and thermal cycling

Cited by 296 publications

References 15 publications

Deposition of SiOx thin films on Y-TZP by reactive magnetron sputtering: influence of plasma parameters on the adhesion properties between Y-TZP and resin cement for application in dental prosthesis

Deposition of SiOx thin films on Y-TZP by reactive magnetron sputtering: influence of plasma parameters on the adhesion properties between Y-TZP and resin cement for application in dental prosthesis

Effect of sandblasting and various metal primers on the shear bond strength of resin cement to Y-TZP ceramic

Impact of Gluma Desensitizer on the tensile strength of zirconia crowns bonded to dentin: an in vitro study

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