Tensile Bond Strength of a One-Bottle Adhesive System to Indirect Composites Treated with Er:YAG Laser, Air Abrasion, or Fluoridric Acid

2004 ◽  
Vol 22 (4) ◽  
pp. 351-356 ◽  
Author(s):  
Luiz Henrique Burnett ◽  
Rosemary S.A. Shinkai ◽  
Carlos De Paula Eduardo
Keyword(s):  
Bond Strength ◽  
Er:Yag Laser ◽  
Adhesive System ◽  
Tensile Bond Strength ◽  
Air Abrasion ◽  
Indirect Composites

scholarly journals Effect of air abrasion on tensile bond strength of a single-bottle adhesive/indirect composite system to enamel

2007 ◽  
Vol 18 (1) ◽  
pp. 45-48 ◽  
Author(s):  
Paulo César G. Silva ◽  
Mariane Gonçalves ◽  
Telma N. do Nascimento ◽  
André Luiz B. Centola
Keyword(s):  
Phosphoric Acid ◽  
Bond Strength ◽  
Adhesive System ◽  
Tensile Bond Strength ◽  
Air Abrasion ◽  
Human Enamel ◽  
Significant Difference ◽  
Strength Tests ◽  
Indirect Composite ◽  
Phosphoric Acid Etching

This study evaluated the efficiency of air abrasion alone and associated with phosphoric acid etching on tensile bond strength of a single-bottle adhesive/indirect composite restorative system (Bond 1/Alert) to human enamel. Forty enamel surfaces from extracted human third molars were assigned to 4 groups (n= 10). Mach 4.1 (Kreativ Inc.) air abrasion equipment was used for 20 s. A special system of rod pairs aligned in a specific apparatus was used for tensile strength tests, according to ISO/TR 11405 standard (1994) with some modifications. Bond strength means were: G1 (air abrasion + rinsing + condensable composite resin Alert) = 3.46 ± 0.83 MPa; G2 (air abrasion + rinsing + Bond 1 adhesive system + Alert) = 4.00 ± 1.60 MPa; G3 (air abrasion + rinsing + 37% phosphoric acid + rinsing + Bond 1 + Alert) = 20.80 ± 3.95 MPa; and G4 (37% phosphoric acid + rinsing + Bond 1 + Alert) = 17.00 ± 2.74 MPa. The statistical analysis by Kruskal-Wallis test revealed that G1 and G2 presented statistically significant difference (p< 0.05) from G3 and G4 (p<0.01) and G1 and G3 did not differ significantly (p> 0.05) from G2 and G4, respectively.

Evaluation of the tensile bond strength of an adhesive system self-etching in dentin irradiated with Er:YAG laser

2001 ◽  
Author(s):  
Andrea M. D. de Mello ◽  
Fabiano A. S. Mello ◽  
Edmir Matson ◽  
Adriana B. Mattos ◽  
Guilerme S. Mello
Keyword(s):  
Bond Strength ◽  
Er:Yag Laser ◽  
Adhesive System ◽  
Tensile Bond Strength

Effect of Different Surface Applications and Adhesive Systems on Bond Strength of Porcelain Repair Material

2011 ◽  
Vol 493-494 ◽  
pp. 643-648
Author(s):  
Bilge Tarcin ◽  
Gulden Sinmazisik ◽  
Fusun Ozer ◽  
Turgut Gülmez
Keyword(s):  
Bond Strength ◽  
Er:Yag Laser ◽  
Testing Machine ◽  
Acrylic Resin ◽  
Adhesive System ◽  
Surface Treatments ◽  
Adhesive Systems ◽  
Air Abrasion ◽  
Adhesive Application ◽  
Self Etch

The purpose of this study was to evaluate the effect of different surface treatments and adhesive systems on bond strength of composite resin to porcelain when there is need to repair the restoration.Materials and methods: Rectangular discs (10mm x 12mm) with a height of 2mm were prepared from leucite-reinforced feldspathic ceramic CAD/CAM blocks (Vitablocs), embedded in acrylic resin, and bur cut porcelain surfaces were created. The specimens were divided into three groups (n=20) according to the surface treatments: Er:YAG laser at 2W for 20 seconds, air abrasion with 50µm Al2O3 at 2.5 bar for 15 seconds, and the last group left untreated as control. After silane (Monobond S) application on ten specimens from each group, composite rods (Aelite Flo LV) with 4.25mm diameter and 4mm height were bonded to ceramic surfaces with a self-etch adhesive system (All-Bond SE). The remaining ten specimens from each group were etched with 36% orthophosphoric acid (Blue Etch Dental Etching Gel), and after silane and bonding agent (One-Step Plus) application composite rods with the mentioned dimensions were bonded. All groups were stored in distilled water at 37°C for one day before mechanical testing. Shear testing of all groups were performed on a universal testing machine with a load cell of 50kg and at a crosshead speed of 1.5mm/min. Results were statistically analyzed using Mann Whitney U and Kruskall Wallis tests.Results: The bond strength values of the self-etch adhesive system in the lased and control groups were statistically higher in comparison to the other adhesive system (p<0.01, p<0.05, respectively). The highest bond strength values were obtained in the Er:YAG lased and self-etch adhesive applied group.Conclusions: When there is need to repair of a porcelain restoration, a self-etch adhesive application after Er:YAG laser treatment could be the method of choice.

scholarly journals Evaluation of experimental calcium-containing primer in adhesive system on micro-tensile bond strength and acid resistance

2019 ◽  
Vol 38 (4) ◽  
pp. 565-572 ◽  
Author(s):  
Yukina OCHIAI ◽  
Go INOUE ◽  
Toru NIKAIDO ◽  
Masaomi IKEDA ◽  
Junji TAGAMI
Keyword(s):  
Bond Strength ◽  
Acid Resistance ◽  
Adhesive System ◽  
Tensile Bond Strength

Effect of low fluency dentin conditioning on tensile bond strength of composite bonded to Er:YAG laser-prepared dentin: a preliminary study

2010 ◽  
Vol 26 (2) ◽  
pp. 187-191 ◽  
Author(s):  
B. Bahrami ◽  
N. Askari ◽  
M. Tielemans ◽  
D. Heysselaer ◽  
L. Lamard ◽  
...  
Keyword(s):  
Bond Strength ◽  
Er:Yag Laser ◽  
Tensile Bond Strength ◽  
Preliminary Study ◽  
Dentin Conditioning

Bond strength of an adhesive system irradiated with Nd:YAG laser in dentin treated with Er:YAG laser

2008 ◽  
Vol 5 (2) ◽  
pp. 144-150 ◽  
Author(s):  
D A M P Malta ◽  
M M Costa ◽  
J E P Pelino ◽  
M F de Andrade ◽  
R F Z Lizarelli
Keyword(s):  
Bond Strength ◽  
Nd:Yag Laser ◽  
Er:Yag Laser ◽  
Adhesive System

Er:YAG laser cavity preparation and composite resin bonding with a single-component adhesive system: Relationship between shear bond strength and microleakage

2006 ◽  
Vol 38 (6) ◽  
pp. 615-623 ◽  
Author(s):  
Marie-France Bertrand ◽  
Gianfranco Semez ◽  
Eric Leforestier ◽  
Michèle Muller-Bolla ◽  
Samir Nammour ◽  
...  
Keyword(s):  
Bond Strength ◽  
Shear Bond Strength ◽  
Composite Resin ◽  
Er:Yag Laser ◽  
Laser Cavity ◽  
Adhesive System ◽  
Single Component ◽  
Cavity Preparation ◽  
Resin Bonding
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