The Influence of Internal Surface Treatments on Tensile Bond Strength for Two Ceramic Systems

2007 ◽  
Vol 32 (5) ◽  
pp. 457-465 ◽  
Author(s):  
V. H. Kiyan ◽  
C. H. C. Saraceni ◽  
B. L. Silveira ◽  
A. C. C. Aranha ◽  
C. P. Eduardo
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Clinical Relevance ◽  
Internal Surface ◽  
Surface Treatments ◽  
Tensile Bond Strength ◽  
Ceramic Restorations

Clinical Relevance Appropriate surface treatment in ceramic restorations is an important step in the cementation process and should be conducted for each type of ceramic.

The Effect of Surface Treatments on the Micro-shear Bond Strength of a Resin Luting Agent and Four All-ceramic Systems

10.2341/08-87 ◽  
2009 ◽  
Vol 34 (4) ◽  
pp. 399-407 ◽  
Author(s):  
S. M. P. Torres ◽  
G. A. Borges ◽  
A. M. Spohr ◽  
A. A. D. B. Cury ◽  
S. Yadav ◽  
...  
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Clinical Relevance ◽  
Shear Bond Strength ◽  
Surface Treatments ◽  
Ceramic Surface ◽  
Ceramic Composition ◽  
Luting Agent ◽  
All Ceramic ◽  
Effect Of Surface

Clinical Relevance The bond strength between ceramics and a resin luting agent is affected by the ceramic surface treatment, which is dependent on the ceramic composition.

scholarly journals Effect of surface treatments on push-out bond strength of calcium silicate-based cements to fiber posts

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Amr M. Elnaghy ◽  
Ayman Mandorah ◽  
Ali H. Hassan ◽  
Alaa Elshazli ◽  
Shaymaa Elsaka
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Glass Fiber ◽  
Calcium Silicate ◽  
Surface Treatments ◽  
The Other ◽  
Fiber Posts ◽  
Glass Fiber Posts ◽  
Push Out ◽  
Effect Of Surface

Abstract Background To evaluate the effect of surface treatments on the push-out bond strength of Biodentine (BD) and white mineral trioxide aggregate (WMTA) to fiber posts. Methods Two brands of fiber posts were used: Reblida post; RP and RelyX post; RX. Each type of post (n = 80/group) was divided into four groups (n = 20/group) and exposed to surface treatment as follows: Control (no treatment), sandblasting (SB), hydrofluoric acid (HF), and TiF4 4 wt/v%. Each group was further subdivided into two subgroups (n = 10/subgroup) based on the type of CSCs used as follows: Subgroup A: BD and Subgroup B: WMTA. Push-out bond strength of BD and WMTA to glass fiber posts was assessed. Data were statistically analyzed using three-way ANOVA and Tukey’s test. A Weibull analysis was performed on the push-out bond strength data. Results BD showed higher bond strength than WMTA (P < 0.001). The push-out bond strength for posts treated with TiF4 4 wt/v% showed greater bond strength than the other surface treatments (P < 0.05). The BD/RP-TiF4 4 wt/v% showed the greater characteristic bond strength (σ0) (15.93) compared with the other groups. Surface treatments modified the surface topography of glass fiber posts. Conclusions The BD/RP-TiF4 4 wt/v% showed greater bond strength compared with the other groups. The TiF4 4 wt/v% surface treatment enhanced the bond strength of BD and WMTA to glass fiber posts than the other treatments. Surface treatment of fiber post with TiF4 4 wt/v% could be used to improve the bond strength with calcium silicate-based cements.

scholarly journals Improvement in the Tensile Bond Strength between 3Y-TZP Ceramic and Enamel by Surface Treatments

Materials ◽  
2016 ◽  
Vol 9 (8) ◽  
pp. 702 ◽  
Author(s):  
Seon-Mi Byeon ◽  
Yong-Seok Jang ◽  
Min-Ho Lee ◽  
Tae-Sung Bae
Keyword(s):  
Bond Strength ◽  
Surface Treatments ◽  
Tensile Bond Strength

scholarly journals Effect of surface treatments on repair strength, roughness and morphology in aged metal-free crowns

2020 ◽  
Vol 19 ◽  
pp. e206155
Author(s):  
Yançanã Luizy Gruber ◽  
Thaís Emanuelle Bakaus ◽  
Bruna Fortes Bittencourt ◽  
João Carlos Gomes ◽  
Alessandra Reis ◽  
...  
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Adhesive System ◽  
Surface Treatments ◽  
Metal Free ◽  
Diamond Bur ◽  
Before And After ◽  
Post Test ◽  
Microshear Bond Strength

Aim: The roughness and micromorphology of various surface treatments in aged metal-free crowns and the bond strength of these crowns repaired with composite resin (CR) was evaluated in vitro. Methods: A CR core build-up was confectioned in 60 premolars and prepared for metal-free crowns. Prepared teeth were molded with the addition of silicone, and the laboratory ceromer/fiber-reinforced crowns (SR Adoro/Fibrex Lab) were fabricated. Subsequently, the crowns were cemented and artificially aged in a mechanical fatigue device (1.2 X 106 cycles), then divided into 4 groups (n = 15) according to the surface treatment: 1) phosphoric acid etching (PA); 2) PA + silane application; 3) roughening with a diamond bur + PA; and 4) sandblasting with Al2O3 + PA. After the treatments, the crowns (n = 2) were qualitatively analyzed by scanning electron microscope (SEM) and surface roughness (n = 5) was analyzed before and after the surface treatment (Ra parameter). The remaining crowns (n = 8) received standard repair with an adhesive system (Tetric N-Bond) and a nanohybrid CR (Tetric N-Ceram), and the microshear bond strength (SBS) test was performed (0.5 mm/min). Roughness and SBS data were analyzed by one- and two-way ANOVA, respectively, as well as Tukey’s post-test (α = 0.05). Results: Sandblasting with Al2O3 + PA resulted in the highest final roughness and SBS values. The lowest results were observed in the PA group, whereas the silane and diamond bur groups showed intermediate values. Conclusion: It may be concluded that indirect ceromer crowns sandblasted with aluminum oxide prior to PA etching promote increased roughness surface and bond strength values.

scholarly journals Evaluation of the effect of different surface treatments on the bond strength of non-precious alloy‒ceramic interface: An SEM study

2019 ◽  
Vol 13 (3) ◽  
pp. 200-207
Author(s):  
Vikram M. Belkhode ◽  
Sharayu V. Nimonkar ◽  
S. R. Godbole ◽  
Pranali Nimonkar ◽  
Seema Sathe ◽  
...  
Keyword(s):  
Bond Strength ◽  
Surface Treatments ◽  
Surface Grinding ◽  
Tensile Bond Strength ◽  
Bond Failure ◽  
Dental Porcelain ◽  
Surface Irregularities ◽  
Group A ◽  
Group B ◽  
Group D

Background. Dental porcelain has excellent esthetics in combination with biocompatibility and is one of the most commonly used restorative materials. Its low tensile strength remains a major drawback. The porcelain-fused-to-metal restorations have been introduced to increase the fracture resistance of dental porcelain. The aim of this study was to evaluate the effect of different surface treatments on the bond strength of a non-precious alloy to ceramic. Methods. The present cross-sectional observational study was conducted with forty samples of cobalt‒chromium that were fabricated with porcelain interposed between the two metal test pieces. The metal was subjected to combinations of different surface treatments. The samples group A (n=10) were not subjected to any surface treatments. Group B samples underwent sandblasting and surface grinding. Group C samples were subjected to sandblasting, surface grinding and degassing; and group D samples underwent sandblasting, surface grinding, ultrasonic cleaning and degassing. The tensile bond strength was measured in a universal testing machine, and a scanning electron microscope (SEM) was used to obtain images of the samples after surface treatment to determine the surface irregularities and after the debonding of the samples for the type of the bond failure. ANOVA was used for the statistical analysis. Results. The results showed significant variations in the tensile bond strength between the four groups (F=251.05, P=0.000). The SEM images of group A showed no surface irregularities; group C samples exhibited surface irregularities more than those in group B. Group D had the highest surface irregularities. SEM evaluations showed a statistically significant difference in the type of bond failure (P<0.001). Conclusion. Based on the results of this study, it can be concluded that the surface treatments on the metal increased the bond strength of the metal‒ceramic interface significantly. A combination of sandblasting, surface grinding and ultrasonic cleaning, followed by degassing, resulted in the highest tensile bond strength.

scholarly journals Assessment the Bond Strength of Ceramic Brackets to CAD/CAM Nanoceramic Composite and Interpenetrating Network Composite after Different Surface Treatments

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Mustafa Mehmet Özarslan ◽  
Özlem Üstün ◽  
Ulviye Sebnem Buyukkaplan ◽  
Çağatay Barutcigil ◽  
Nurullah Türker ◽  
...  
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Hydrofluoric Acid ◽  
Shear Bond Strength ◽  
Surface Treatments ◽  
Interpenetrating Network ◽  
Bonding Performance ◽  
Cad Cam ◽  
Ceramic Brackets ◽  
New Generation

Adult orthodontics may confront problems related to the bonding performance of orthodontic brackets to new generation restorative materials used for crown or laminate restorations. The aim of the present study was to investigate the shear bond strength of ceramic brackets to two new generation CAD/CAM interpenetrating network composite and nanoceramic composite after different surface treatments. Er,Cr:YSGG Laser, hydrofluoric acid (9%), sandblasting (50 μm Al2O3), and silane were applied to the surfaces of 120 CAD/CAM specimens with 2 mm thickness and then ceramic brackets were bonded to the treated surfaces of the specimens. Bond strength was evaluated using the shear bond strength test. According to the results, CAD/CAM block types and surface treatment methods have significant effects on shear bond strength. The lowest bond strength values were found in the specimens treated with silane (3.35 ± 2.09 MPa) and highest values were found in the specimens treated with sandblast (8.92 ± 2.77 MPa). Sandblasting and hydrofluoric acid surface treatment led to the most durable bonds for the two types of CAD/CAM blocks in the present study. In conclusion, different surface treatments affect the shear bond strength of ceramic brackets to CAD/CAM interpenetrating network composite and nanoceramic composite. Among the evaluated treatments, sandblasting and hydrofluoric acid application resulted in sufficient bonding strength to ceramic brackets for both of the CAD/CAM materials.

The Effects of Er:YAG, Nd:YAG, and Ho:YAG Laser Surface Treatments to Acrylic Resin Denture Bases on the Tensile Bond Strength of Silicone-Based Resilient Liners

2015 ◽  
Vol 33 (8) ◽  
pp. 409-414 ◽  
Author(s):  
Oguzhan Gorler ◽  
Derya Ozdemir Dogan ◽  
Melih Ulgey ◽  
Aysegul Goze ◽  
Ihsan Hubbezoğlu ◽  
...  
Keyword(s):  
Bond Strength ◽  
Acrylic Resin ◽  
Surface Treatments ◽  
Laser Surface ◽  
Tensile Bond Strength ◽  
Ho:Yag Laser

Effect of surface treatment of titanium posts on the tensile bond strength

2006 ◽  
Vol 22 (2) ◽  
pp. 189-194 ◽  
Author(s):  
P SCHMAGE ◽  
J SOHN ◽  
M OZCAN ◽  
I NERGIZ
Keyword(s):  
Bond Strength ◽  
Surface Treatment ◽  
Tensile Bond Strength ◽  
Effect Of Surface

Tensile bond strength of an adhesive resin cement to different alloys having various surface treatments

2009 ◽  
Vol 101 (2) ◽  
pp. 107-118 ◽  
Author(s):  
Amara Abreu ◽  
Maria A. Loza ◽  
Augusto Elias ◽  
Siuli Mukhopadhyay ◽  
Stephen Looney ◽  
...  
Keyword(s):  
Bond Strength ◽  
Surface Treatments ◽  
Resin Cement ◽  
Tensile Bond Strength ◽  
Adhesive Resin ◽  
Adhesive Resin Cement
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