Effect of Cyclic Loading on the Bond Strength of Class II Restorations with Different Composite Materials

10.2341/07-65 ◽  
2008 ◽  
Vol 33 (2) ◽  
pp. 163-168 ◽  
Author(s):  
A. N. Cavalcanti ◽  
F. H. O. Mitsui ◽  
F. Silva ◽  
A. R. Peris ◽  
A. Bedran-Russo ◽  
...  

Clinical Relevance New resin composite technologies, such as nano-filled-based systems, have been developed. The assessment of such materials in a simulated laboratory chewing condition may assist with the selection of composites in a clinical situation.

2008 ◽  
Vol 33 (5) ◽  
pp. 587-592 ◽  
Author(s):  
V. Aggarwal ◽  
A. Logani ◽  
V. Jain ◽  
N. Shah

Clinical Relevance Indirect composite restorations have better marginal adaptation than direct composite restorations, and cyclic loading has a more deteriorating effect on the marginal adaptation and microtensile bond strength of direct composite restorations than indirect composite restorations.


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.


2010 ◽  
Vol 35 (6) ◽  
pp. 655-662 ◽  
Author(s):  
M. Özcan ◽  
G. Schoonbeek ◽  
B. Gökçe ◽  
E. Çömlekoglu ◽  
M. Dündar

Clinical Relevance For reliable repair of amalgam restorations, including dentin fractures, the amalgam surface should first be silica coated; dentin/enamel should be etched, washed and rinsed thoroughly. Then, amalgam should be silanized and primer/bonding should be applied onto dentin.


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.


2007 ◽  
Vol 32 (6) ◽  
pp. 564-570 ◽  
Author(s):  
S. K. Ishikiriama ◽  
R. F. L. Mondelli ◽  
S. C. Kano ◽  
A. Ishikiriama ◽  
J. Mondelli

Clinical Relevance Retention grooves in proximal box cavities can minimize microleakage and improve marginal adaptation of large resin composite Class II restorations.


2010 ◽  
Vol 35 (4) ◽  
pp. 454-462 ◽  
Author(s):  
D. Kampouropoulos ◽  
C. Paximada ◽  
M. Loukidis ◽  
A. Kakaboura

Clinical Relevance The types of matrices assessed, metal or transparent, circumferential or sectional, straight or pre-contoured, were not able to adequately reconstruct all the characteristics of the proximal contact area of an intact tooth in Class II resin composite restorations.


10.2341/05-85 ◽  
2006 ◽  
Vol 31 (4) ◽  
pp. 496-499 ◽  
Author(s):  
S. Kimyai ◽  
H. Valizadeh

Clinical Relevance Both forms of sodium ascorbate (hydrogel and solution) can significantly increase the bond strength of resin composite to enamel after bleaching.


2012 ◽  
Vol 37 (1) ◽  
pp. 28-36 ◽  
Author(s):  
L Giachetti ◽  
D Scaminaci Russo ◽  
M Baldini ◽  
C Goracci ◽  
M Ferrari

Clinical Relevance Aged silorane composite restorations can be repaired with a methacrylate-based resin composite by using a phosphate-methacrylate–based adhesive as the intermediate layer.


2010 ◽  
Vol 35 (1) ◽  
pp. 37-43 ◽  
Author(s):  
M. H. Saber ◽  
A. C. Loomans ◽  
A. El Zohairy ◽  
C. E. Dörfer ◽  
W. El-Badrawy

Clinical Relevance The use of sectional matrix bands combined with a separation ring and wedge is recommended to reconstruct the proximal contact area of Class II resin composite restorations


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