Effect of tribochemical silica coating or multipurpose products on bonding performance of a CAD/CAM resin-based material

Wu, Xinyi; Xie, Haifeng; Meng, Hongliang; Yang, Lǜ; Chen, Bingzhuo; Chen, Ying; Chen, Chen

doi:10.1016/j.jmbbm.2018.10.034

Cited by 18 publications

(13 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…25,26 Tribochemical air abrasion with 30μm silica-coated alumina roughens the surface and enhances silica content on the surface, producing silicatization. 27,28 Campos et al 27 demonstrated better micromechanical interaction and higher surface roughness of PICN material for HF etching compared to tribochemical air abrasion. On the other hand, tribochemical air abrasion was found to be more effective than HF on the materials with higher resin content [27][28][29] Since PICN is composed of 86% ceramic and 14% resin, HF treatment can be expected to present better repair bond strength for this type of material.…”

Section: Discussionmentioning

confidence: 99%

“…19 The increased bond strength values for Single Bond Universal was reported in the previous studies and was attributed to the combined effects of MDP monomer, silane, and Vitrebond copolymer. 19,28,31 The first step of the ES protocol is the HF etching which reacts with silicon dioxide, dissolves the glassy phase of the PICN surface, and results in an increased surface energy of the ceramic. 33 The phosphoric acid groups of MDP monomer in the Single bond Universal infiltrates into the microirregularities composed by the HF application in the ceramic network.…”

Section: Discussionmentioning

confidence: 99%

“…27,28 Campos et al 27 demonstrated better micromechanical interaction and higher surface roughness of PICN material for HF etching compared to tribochemical air abrasion. On the other hand, tribochemical air abrasion was found to be more effective than HF on the materials with higher resin content [27][28][29] Since PICN is composed of 86% ceramic and 14% resin, HF treatment can be expected to present better repair bond strength for this type of material. 29 After artificial aging, tribochemical air abrasion represented a stable bond; however, the SBS of the composite applied on the surfaces treated with Ultradent Porcelain Repair System and with HF etching followed by Single Bond Universal application decreased significantly.…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Farklı onarım protokollerinin ve yapay yaşlandırmanın kompozitin polimer-infiltre seramik ağ materyaline bağlanma kuvvetine etkisi

Oğuz¹,

Çiçekci²

2021

Cumhuriyet Dental Journal

View full text Add to dashboard Cite

Objectives:The aim of this in vitro study was to evaluate the effects of different repair protocols and artificial aging on the shear bond strength (SBS) of a composite to polymer-infiltrated ceramic network (PICN). Materials and methods: A total of 120 PICN (Vita Enamic, Vita Zahnfabrik) specimens were prepared, artificially aged (5000 thermal cycles between 5°C-55°C), and assigned to 5 repair protocols: (1)TS: tribochemical silica coating (Rocatec Soft; 3M ESPE)+Single Bond Universal (SBU; 3M ESPE) (2)ES: etching with hydrofluoric acid (HF; Bisco)+SBU (3)EU:HF+Ultradent Porcelain Repair (UPRS; Ultradent Products Inc.) (4)GU: grinding with diamond bur (G)+UPRS (5)GI:G+Ivoclar Vivadent Ceramic Repair (Ivoclar Vivadent). All specimens received a composite resin cylinder (Clearfil Majesty Esthetic,Kuraray) formed with a silicone mold (4mm diameter, 2mm height) to simulate repair. Then, 2 subgroups were composed according to the artificial aging procedures as baseline and aging (5000 thermal cycles between 5°C-55°C) (n=12). The SBS tests were performed by using a universal testing machine. Failure types were classified as cohesive failure in PICN, cohesive failure in composite, adhesive,and mixed. The SBS data were analyzed with 1-way ANOVA, factorial ANOVA, LSD, and Duncan tests (α=0.05). Failure modes were calculated as a percentage for each group.Results:The baseline results showed that the mean SBS values for ES and GU were higher than TS (p<0.05). Considering artificially aged groups, ES showed higher SBS than EU and GU (p<0.05). SBS values for ES, EU, and GU groups decreased significantly after the artificial aging procedure compared to baseline (p<0.05). At baseline, the dominant failure mode was cohesive in PICN for all groups and no adhesive failures were observed for ES and GU groups. However, after aging, the only group that did not show adhesive failure was ES. Conclusions:Considering the time-efficiency and effectiveness, etching with HF followed by Single Bond Universal application can be recommended as the intraoral repair protocol for PICN.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Farklı onarım protokollerinin ve yapay yaşlandırmanın kompozitin polimer-infiltre seramik ağ materyaline bağlanma kuvvetine etkisi

Oğuz¹,

Çiçekci²

2021

Cumhuriyet Dental Journal

View full text Add to dashboard Cite

show abstract

“…Other surface modification methods are therefore required to replace aluminum oxide APA and to avoid adverse effects on the mechanical properties and long-term durability of zirconia [4]. Recently, scholars worldwide have trialed advanced technologies, such as thermal acid etching solutions [7,8], plasma technology [6,9], tribochemical silica coating [10,11], ultrashort-pulse lasers [12,13], and fusion sputtering technology [14,15], to treat zirconia surfaces.…”

Section: Introductionmentioning

confidence: 99%

“…Tribochemical silica coating is a commonly used silicon coating technology at present, which uses 30 µm alumina particles covered with silica for sandblasting at 0.23 MPa on the zirconia surface [10]. By increasing the silicon content on the surface of the zirconia, the silica layer can react with the cement-containing silane [11].…”

Section: Introductionmentioning

confidence: 99%

Changes in Crystal Phase, Morphology, and Flexural Strength of As-Sintered Translucent Monolithic Zirconia Ceramic Modified by Femtosecond Laser

Liang

Yuan

2021

Applied Sciences

View full text Add to dashboard Cite

Conventional bonding technology suitable for silica-based ceramics is not applicable to zirconia, due to its polycrystalline phase composition, chemical stability, and acid corrosion resistance. The development of an effective treatment to improve its surface roughness and mechanical properties remains an unresolved problem. Therefore, to solve this problem, this in vitro study evaluated the changes in surface morphology and flexural strength of translucent monolithic zirconia surfaces treated with femtosecond laser technology. As-sintered translucent zirconia specimens were subjected to airborne particle abrasion and femtosecond laser treatments, while control group specimens received no treatment. After treatment, the roughness and morphology of the treated zirconia surfaces were examined. The flexural strength and X-ray diffraction of the treated specimens were measured and analyzed. Statistical inferential analysis included one-way analysis of variance at a set significance level of 5%. The surface roughness after femtosecond laser treatment was significantly improved when compared with the control group and the group that received the airborne particle abrasion treatment (p < 0.05). In comparison with the airborne particle abrasion group, the flexural strength of the group that received the femtosecond laser treatment was significantly improved (p < 0.05). The femtosecond laser approach using appropriate parameters enhanced the roughness of the zirconia without reducing its flexural strength; therefore, this approach offers potential for the treatment of zirconia surfaces.

show abstract

Effects of different surface treatment methods on the micro-shear bond strength of calcium silicate–based materials

Gurcan,

Sismanoglu

2023

J Aust Ceram Soc

View full text Add to dashboard Cite

Effect of tribochemical silica coating or multipurpose products on bonding performance of a CAD/CAM resin-based material

Cited by 18 publications

References 33 publications

Farklı onarım protokollerinin ve yapay yaşlandırmanın kompozitin polimer-infiltre seramik ağ materyaline bağlanma kuvvetine etkisi

Farklı onarım protokollerinin ve yapay yaşlandırmanın kompozitin polimer-infiltre seramik ağ materyaline bağlanma kuvvetine etkisi

Changes in Crystal Phase, Morphology, and Flexural Strength of As-Sintered Translucent Monolithic Zirconia Ceramic Modified by Femtosecond Laser

Effects of different surface treatment methods on the micro-shear bond strength of calcium silicate–based materials

Contact Info

Product

Resources

About