scholarly journals The Effect of Surface Preparation and Luting Agent on Bond Strength to a Zirconium-based Ceramic

10.2341/07-14 ◽  
2007 ◽  
Vol 32 (6) ◽  
pp. 623-630 ◽  
Author(s):  
D. P. Senyilmaz ◽  
W. M. Palin ◽  
A. C. C. Shortall ◽  
F. J. T. Burke

Clinical Relevance Although clinical situations may exist where the adhesive luting of high-density milled ceramics for crown or fixed partial dentures are not required, certain clinical situations, such as the chairside repair of existing ceramic restorations, poor retention or inadequate abutment tooth size, will require a durable adhesive layer between the resin and ceramic. This study investigates the efficacy of modern “self-adhesive” luting cements on a zirconia-based ceramic following various surface preparations

2010 ◽  
Vol 35 (6) ◽  
pp. 624-633 ◽  
Author(s):  
F. Peerzada ◽  
C. K. Y. Yiu ◽  
N. Hiraishi ◽  
F. R. Tay ◽  
N. M. King

Clinical Relevance For Panavia F2.0, higher bond strengths are achieved on dentin surfaces prepared with tungsten carbide bur. Proper bur selection is essential to optimize dentin adhesion of self-etch resin luting cements.


10.2341/07-42 ◽  
2008 ◽  
Vol 33 (1) ◽  
pp. 79-88 ◽  
Author(s):  
A. D. Loguercio ◽  
S. K. Moura ◽  
A. Pellizzaro ◽  
K. Dal-Bianco ◽  
R. T. Patzlaff ◽  
...  

Clinical Relevance The effect of surface preparation was adhesive-dependent. Improvements in resin-enamel bond strength after enamel preparation were observed only for AdheSE and Optibond Solo plus Self-Etch Primer. Among the self-etch systems, mild, self-etch Clearfil SE Bond showed the highest bond strength values. No degradation of resin-enamel bonds was observed after 12 months of water storage, regardless of the adhesive tested.


2009 ◽  
Vol 34 (3) ◽  
pp. 328-336 ◽  
Author(s):  
C. D'Arcangelo ◽  
F. De Angelis ◽  
M. D'Amario ◽  
S. Zazzeroni ◽  
C. Ciampoli ◽  
...  

Clinical Relevance Compared to self-etch and self-adhesive luting systems, the two etch-and-rinse luting agents evaluated in the current study provided more reliable bonding when used to bond indirect resin-based composite restorations to sound dentin. On the contrary, the self-adhesive luting system showed the highest mean bond strength for the cementation of glass ceramic restorations.


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 ◽  
...  

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.


2007 ◽  
Vol 35 (4) ◽  
pp. 282-288 ◽  
Author(s):  
M. Peumans ◽  
K. Hikita ◽  
J. De Munck ◽  
K. Van Landuyt ◽  
A. Poitevin ◽  
...  

2019 ◽  
Vol 44 (4) ◽  
pp. E167-E179
Author(s):  
AE Rigos ◽  
C Dandoulaki ◽  
E Kontonasaki ◽  
M Kokoti ◽  
L Papadopoulou ◽  
...  

SUMMARY Objective: This study evaluated the shear bond strength (SBS) of pretreated monolithic zirconia surfaces bonded to human dentin following immediate dentin sealing (IDS) using two different self-adhesive resin luting agents. Methods and Materials: Sixty intact human third molars were collected, stored, sectioned appropriately, and molded according to ISO 29022:2013, resulting in 120 dentin specimens. Ceramic cylindrical specimens were fabricated using CAD/CAM technology and sintered as recommended (final bonding area A=2.56 mm2). Specimens were randomly assigned to eight groups (15≥n≥14) depending on dentin conditioning method (IDS or delayed dentin sealing [DDS]), zirconia surface pretreatment (airborne particle abrasion [APA] with 50 μm Al2O3 particles at 3 bar for 10 seconds or tribochemical silica coating [TBC] with 30 μm CoJet particles at 2.8 bar for 10 seconds), and adhesive luting agent type (Panavia F2.0 [PAN] or PermaCem Dual Smartmix [PER]). Bonded specimens were water-stored (37°C, 24 hours) and subjected to SBS testing (50-kgF load cell, 1 mm/min). Fracture type was evaluated with stereomicroscopy. Data (MPa) were statistically analyzed using three-way analysis of variance (α=0.05). Results: All factors significantly affected SBS values (p<0.001). Dentin conditioning method presented the greatest effect. Mean SBS values ranged from 12.603 MPa (PER-APA-DDS) to 40.704 MPa (PER-TBC-IDS). Based on the fracture type, adhesive failures at the luting agent–zirconia interface were the least common. Conclusion: Bonding strategies for monolithic zirconia restorations could potentially benefit from IDS, regardless of the adhesive luting agent system used.


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