In Vivo Chlorhexidine Stabilization of Hybrid Layers of an Acetone-based Dentin Adhesive

2009 ◽  
Vol 34 (4) ◽  
pp. 379-383 ◽  
Author(s):  
M. G. Brackett ◽  
F. R. Tay ◽  
W. W. Brackett ◽  
A. Dib ◽  
F. A. Dipp ◽  
...  

Clinical Relevance Extensive degradation of dentin hybrid layers formed with an acetone-based dentin adhesive beneath Class I resin composite restorations was evident after one year unless the teeth received an application of 2% chlorhexidine digluconate after etching.

10.2341/06-55 ◽  
2007 ◽  
Vol 32 (2) ◽  
pp. 107-111 ◽  
Author(s):  
W. W. Brackett ◽  
F. R. Tay ◽  
M. G. Brackett ◽  
A. Dib ◽  
R. J. Sword ◽  
...  

Clinical Relevance Degradation of dentin hybrid layers in Class I resin composite restorations is minimal over six months but is lessened by the application of 2% chlorhexidine digluconate after etching.


2010 ◽  
Vol 35 (6) ◽  
pp. 641-648 ◽  
Author(s):  
T. Alptekin ◽  
F. Ozer ◽  
N. Unlu ◽  
N. Cobanoglu ◽  
M. B. Blatz

Clinical Relevance The lining of amalgam restorations showed no significant effect on microleakage around restoration margins. In vivo and in vitro evaluations confirmed that microleakage was higher in resin composite restorations than in amalgam.


2008 ◽  
Vol 33 (6) ◽  
pp. 629-635 ◽  
Author(s):  
P. R. Schmidlin ◽  
T. Huber ◽  
T. N. Göhring ◽  
T. Attin ◽  
A. Bindl

Clinical Relevance Within the limitations of the current study, the use of glass ionomer liners improves the margin quality of Class I resin composite restorations and reduces leakage.


2007 ◽  
Vol 32 (5) ◽  
pp. 515-523 ◽  
Author(s):  
M. M. Stavridakis ◽  
A. I. Kakaboura ◽  
S. Ardu ◽  
I. Krejci

Clinical Relevance C-factor has an important influence on marginal and internal adaptation in large posterior cavities. A thick bonding layer does not optimize adaptation in Class I restorations.


10.2341/07-66 ◽  
2008 ◽  
Vol 33 (2) ◽  
pp. 169-176 ◽  
Author(s):  
M. S. Cenci ◽  
D. Venturini ◽  
T. Pereira-Cenci ◽  
E. Piva ◽  
F. F. Demarco

Clinical Relevance The results of this study suggest that immediate polishing procedures can result in improved short-term surface smoothness results but do not influence smoothness or sealing ability after one-year storage.


2006 ◽  
Vol 31 (6) ◽  
pp. 688-693 ◽  
Author(s):  
B. A. C. Loomans ◽  
N. J. M. Opdam ◽  
F. J. M. Roeters ◽  
E. M. Bronkhorst ◽  
R. C. W. Burgersdijk

Clinical Relevance When placing a Class II resin composite restoration, the use of sectional matrix systems and separation rings to obtain tight proximal contacts is recommended.


10.2341/06-86 ◽  
2007 ◽  
Vol 32 (3) ◽  
pp. 298-305 ◽  
Author(s):  
O. El-Mowafy ◽  
W. El-Badrawy ◽  
A. Eltanty ◽  
K. Abbasi ◽  
N. Habib

Clinical Relevance Fiber inserts incorporated at the gingival floor of Class II composite restorations resulted in a significant reduction of microleakage scores as compared to restorations made without inserts. This may lead to a reduced incidence of recurrent caries.


10.2341/06-16 ◽  
2007 ◽  
Vol 32 (1) ◽  
pp. 60-66 ◽  
Author(s):  
S. Idriss ◽  
T. Abduljabbar ◽  
C. Habib ◽  
R. Omar

Clinical Relevance Even though marginal gap size was not shown to be a direct predictor for the extent of microleakage in resin composite restorations, both material and placement technique appear to be important determinants in microleakage and, thus, probably in clinical outcomes.


2006 ◽  
Vol 31 (1) ◽  
pp. 60-67 ◽  
Author(s):  
B. M. Owens ◽  
W. W. Johnson ◽  
E. F. Harris

Clinical Relevance Decreased leakage was associated with Adper Scotchbond Multi-Purpose (total etch) and iBond (self-etch) systems in Class V resin composite restorations. All adhesive systems performed best when bonded to enamel compared to dentin surface anatomy. Clinicians should be aware that strict adherence to manufacturer instructions, when using these materials, is of primary importance.


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