Silane influence on bonding to CAD-CAM composites: An interfacial fracture toughness study.

Biomaterials; Composite cement; Dental materials; Dental prosthesis retention; Fracture mechanics; High-temperature high-pressure polymerization; Notchless triangular prism test; Polymer-infiltrated ceramic network; Prosthetic dentistry; Surface roughness

Abstract :

[en] OBJECTIVES: To evaluate silane influence on the interfacial fracture toughness (IFT) of composite cement, with the two sub-classes of CAD-CAM composites, polymer-infiltrated ceramic networks (PICN) and dispersed fillers (DF), after hydrofluoric acid etching (HF) or airborne-particle abrasion (AB). A secondary objective was to correlate results with developed interfacial area ratio (Sdr) and surface wettability. METHODS: Experimental PICN and DF blocks were cut into equilateral half-prisms, which were treated with HF or AB, then treated with an experimental silane or not and bonded to their counterparts with an experimental light-cure resin cement. After thermocycling, samples (n=30 per group) were tested for IFT using the notchless triangular prism test in a water bath at 36°C. Moreover, profilometry and contact angle measurement were performed on rectangular samples of each group. Finally, bonding interface was analysed by SEM. RESULTS: PICN-HF treated with silane showed the highest IFT significantly. Three-way ANOVA revealed the influence of silane, material class and surface pre-treatment (HF or AB) on IFT (p<0.05). When silane was used, IFT was correlated with Sdr, while surface wettability was increased. Silane application significantly increased IFT for PICN but not for DF, while PICN performed better with HF and DF with AB. SIGNIFICANCE: Silane increases IFT of composite cement with PICNs, but not with DF materials. Results suggest that silane increases the micromechanical bond by promoting resin cement spreading and penetration in surface roughness. This roughness is significantly higher for pre-treated PICNs than for DF due to their specific honeycomb microstructure when etched, which explains their better bonding properties.

Research center :

d‐BRU - Dental Biomaterials Research Unit - ULiège [BE]

Disciplines :

Dentistry & oral medicine

Author, co-author :

Eldafrawy, Maher ; Université de Liège - ULiège > Doct. sc. dent. (paysage)

Greimers, Laura

BEKAERT, Sandrine ; Centre Hospitalier Universitaire de Liège - CHU > Département de dentisterie > Service prothèse fixée

Gailly, Patrick; Université de Liège - ULiège

Lenaerts, Cedric; Université de Liège - ULiège

Nguyen, Jean-François

Sadoun, Michael

Mainjot, Amélie ; Université de Liège - ULiège > Département de sciences dentaires > Biomatériaux dentaires

Language :

English

Title :

Silane influence on bonding to CAD-CAM composites: An interfacial fracture toughness study.

Publication date :

06 June 2019

Journal title :

Dental Materials

ISSN :

0109-5641

eISSN :

1879-0097

Publisher :

Elsevier, Netherlands

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 09 July 2019

Statistics

Number of views

119 (18 by ULiège)

Number of downloads

3 (3 by ULiège)

More statistics

Scopus citations^®

Scopus citations^®
without self-citations

OpenCitations

Bibliography

Awada, A., Nathanson, D., Mechanical properties of resin-ceramic CAD/CAM restorative materials. J Prosthet Dent 114:4 (2015), 587–593.
Lebon, N., Tapie, L., Vennat, E., Mawussi, B., Influence of CAD/CAM tool and material on tool wear and roughness of dental prostheses after milling. J Prosthet Dent 114:2 (2015), 236–247.
Mainjot, A.K.J., The one step-no prep technique: a straightforward and minimally invasive approach for full-mouth rehabilitation of worn dentition using polymer-infiltrated ceramic network (PICN) CAD-CAM prostheses. J Esthet Restor Dent, 2018 Epub ahead of print.
Spitznagel, F.A., Horvath, S.D., Guess, P.C., Blatz, M.B., Resin bond to indirect composite and new ceramic/polymer materials: a review of the literature. J Esthet Restor Dent 26:6 (2014), 382–393.
Mainjot, A.K., Dupont, N.M., Oudkerk, J.C., Dewael, T.Y., Sadoun, M.J., From artisanal to CAD-CAM blocks: state of the art of indirect composites. J Dent Res 95 (2016), 487–495.
Sadoun M. inventorComposite ceramic block. US patent 8,507,578 B2; 2011.
Nguyen, J.F., Migonney, V., Ruse, N.D., Sadoun, M., Properties of experimental urethane dimethacrylate-based dental resin composite blocks obtained via thermo-polymerization under high pressure. Dent Mater 29:5 (2013), 535–541.
Nguyen, J.F., Ruse, D., Phan, A.C., Sadoun, M.J., High-temperature-pressure polymerized resin-infiltrated ceramic networks. J Dent Res 93:1 (2014), 62–67.
Phan, A.C., Tang, M.L., Nguyen, J.F., Ruse, N.D., Sadoun, M., High-temperature high-pressure polymerized urethane dimethacrylate-mechanical properties and monomer release. Dent Mater 30:3 (2014), 350–356.
Spitznagel, F.A., Vuck, A., Gierthmuhlen, P.C., Blatz, M.B., Horvath, S.D., Adhesive bonding to hybrid materials: an overview of materials and recommendations. Compend Contin Educ Dent 37:9 (2016), 630–637.
Eldafrawy, M., Ebroin, M.G., Gailly, P.A., Nguyen, J.F., Sadoun, M.J., Mainjot, A.K., Bonding to CAD-CAM composites: an interfacial fracture toughness approach. J Dent Res 97:1 (2018), 60–67.
Reymus, M., Roos, M., Eichberger, M., Edelhoff, D., Hickel, R., Stawarczyk, B., Bonding to new CAD/CAM resin composites: influence of air abrasion and conditioning agents as pretreatment strategy. Clin Oral Investig 23 (2018), 529–538.
Elsaka, S.E., Bond strength of novel CAD/CAM restorative materials to self-adhesive resin cement: the effect of surface treatments. J Adhes Dent 16:6 (2014), 531–540.
Frankenberger, R., Hartmann, V.E., Krech, M., Kramer, N., Reich, S., Braun, A., et al. Adhesive luting of new CAD/CAM materials. Int J Comput Dent 18:1 (2015), 9–20.
Mesmar, S., Ruse, N.D., Interfacial fracture toughness of adhesive resin cement-lithium-disilicate/resin-composite blocks. J Prosthodont 28 (2017), e243–e251.
Lung, C.Y., Matinlinna, J.P., Aspects of silane coupling agents and surface conditioning in dentistry: an overview. Dent Mater 28:5 (2012), 467–477.
Matinlinna, J.P., Lassila, L.V., Ozcan, M., Yli-Urpo, A., Vallittu, P.K., An introduction to silanes and their clinical applications in dentistry. Int J Prosthodont 17:2 (2004), 155–164.
Matinlinna, J.P., Lung, C.Y.K., Tsoi, J.K.H., Silane adhesion mechanism in dental applications and surface treatments: a review. Dent Mater 34:1 (2018), 13–28.
Tian, T., Tsoi, J.K., Matinlinna, J.P., Burrow, M.F., Aspects of bonding between resin luting cements and glass ceramic materials. Dent Mater 30:7 (2014), e147–162.
Campos, F., Almeida, C.S., Rippe, M.P., de Melo, R.M., Valandro, L.F., Bottino, M.A., Resin bonding to a hybrid ceramic: effects of surface treatments and aging. Oper Dent 41:2 (2016), 171–178.
Cekic-Nagas, I., Ergun, G., Egilmez, F., Vallittu, P.K., Lassila, L.V., Micro-shear bond strength of different resin cements to ceramic/glass-polymer CAD-CAM block materials. J Prosthodont R 60:4 (2016), 265–273.
Lise, D.P., Van Ende, A., De Munck, J., Vieira, L., Baratieri, L.N., Van Meerbeek, B., Microtensile bond strength of composite cement to novel CAD/CAM materials as a function of surface treatment and aging. Oper Dent 42:1 (2017), 73–81.
Peumans, M., Valjakova, E.B., De Munck, J., Mishevska, C.B., Van Meerbeek, B., Bonding effectiveness of luting composites to different CAD/CAM materials. J Adhes Dent 18:4 (2016), 289–302.
Schwenter, J., Schmidli, F., Weiger, R., Fischer, J., Adhesive bonding to polymer infiltrated ceramic. Dent Mater J 35:5 (2016), 796–802.
Scherrer, S.S., Cesar, P.F., Swain, M.V., Direct comparison of the bond strength results of the different test methods: a critical literature review. Dent Mater 26:2 (2010), e78–93.
Van Meerbeek, B., Peumans, M., Poitevin, A., Mine, A., Van Ende, A., Neves, A., et al. Relationship between bond-strength tests and clinical outcomes. Dent Mater 26:2 (2010), e100–121.
Wong, A.C.H., Tian, T., Tsoi, J.K.H., Burrow, M.F., Matinlinna, J.P., Aspects of adhesion tests on resin-glass ceramic bonding. Dent Mater 33:9 (2017), 1045–1055.
Armstrong, S., Geraldeli, S., Maia, R., Raposo, L.H., Soares, C.J., Yamagawa, J., Adhesion to tooth structure: a critical review of “micro” bond strength test methods. Dent Mater 26:2 (2010), e50–62.
De Munck, J., Luehrs, A.K., Poitevin, A., Van Ende, A., Van Meerbeek, B., Fracture toughness versus micro-tensile bond strength testing of adhesive-dentin interfaces. Dent Mater 29:6 (2013), 635–644.
Pongprueksa, P., De Munck, J., Karunratanakul, K., Barreto, B.C., Van Ende, A., Senawongse, P., et al. Dentin bonding testing using a mini-interfacial fracture toughness approach. J Dent Res 95:3 (2016), 327–333.
Soderholm, K.J., Review of the fracture toughness approach. Dent Mater 26:2 (2010), e63–e77.
Della Bona, A., Anusavice, K.J., Mecholsky, J.J. Jr., Apparent interfacial fracture toughness of resin/ceramic systems. J Dent Res 85:11 (2006), 1037–1041.
Armstrong, S.R., Boyer, D.B., Keller, J.C., Park, J.B., Effect of hybrid layer on fracture toughness of adhesively bonded dentin-resin composite joint. Dent Mater 14:2 (1998), 91–98.
Cesar, P.F., Della Bona, A., Scherrer, S.S., Tholey, M., van Noort, R., Vichi, A., et al. ADM guidance-ceramics: fracture toughness testing and method selection. Dent Mater 33:6 (2017), 575–584.
Toparli, M., Aksoy, T., Fracture toughness determination of composite resin and dentin/composite resin adhesive interfaces by laboratory testing and finite element models. Dent Mater 14:4 (1998), 287–293.
Ruse, N.D., Troczynski, T., MacEntee, M.I., Feduik, D., Novel fracture toughness test using a notchless triangular prism (NTP) specimen. J Biomed Mater Res 31:4 (1996), 457–463.
Far, C., Ruse, N.D., Effect of bleaching on fracture toughness of composite-dentin bonds. J Adhes Dent 5:3 (2003), 175–182.
Bona, A.D., Anusavice, K.J., DeHoff, P.H., Weibull analysis and flexural strength of hot-pressed core and veneered ceramic structures. Dent Mater 19:7 (2003), 662–669.
Weibull, W., A statistical distribution function of wide applicability. J Appl Mech 18 (1951), 293–297.
Hung, S.H., Hung, K.S., Eick, J.D., Chappell, R.P., Marginal fit of porcelain-fused-to-metal and two types of ceramic crown. J Prosthet Dent 63:1 (1990), 26–31.
Moraes, R.R., Boscato, N., Jardim, P.S., Schneider, L.F., Dual and self-curing potential of self-adhesive resin cements as thin films. Oper Dent 36:6 (2011), 635–642.
Armstrong, S., Breschi, L., Ozcan, M., Pfefferkorn, F., Ferrari, M., Van Meerbeek, B., Academy of Dental Materials guidance on in vitro testing of dental composite bonding effectiveness to dentin/enamel using micro-tensile bond strength (muTBS) approach. Dent Mater 33:2 (2017), 133–143.
Lung, C.Y., Botelho, M.G., Heinonen, M., Matinlinna, J.P., Resin zirconia bonding promotion with some novel coupling agents. Dent Mater 28:8 (2012), 863–872.
Yoshihara, K., Nagaoka, N., Maruo, Y., Nishigawa, G., Irie, M., Yoshida, Y., et al. Sandblasting may damage the surface of composite CAD-CAM blocks. Dent Mater 33:3 (2017), e124–e135.