Microleakage of Posterior Composite Restorations Lined with Self-adhesive Resin Cements

2010 ◽  
Vol 35 (5) ◽  
pp. 556-563 ◽  
Author(s):  
M. Al-Saleh ◽  
O. El-Mowafy ◽  
L. Tam ◽  
A. Fenton

Clinical Relevance Two self-adhesive resin cements resulted in minimal microleakage scores when used as liners in Class II 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.


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.


2008 ◽  
Vol 33 (4) ◽  
pp. 392-399 ◽  
Author(s):  
C. P. Trajtenberg ◽  
S. J. Caram ◽  
S. Kiat-amnuay

Clinical Relevance Among the self-adhesive resin cements, Panavia F 2.0 demonstrated less microleakage than RelyX Unicem or Multilink, whether or not a die spacer technique was used.


10.2341/06-98 ◽  
2007 ◽  
Vol 32 (4) ◽  
pp. 336-340 ◽  
Author(s):  
N. Gharizadeh ◽  
K. Moradi ◽  
M. H. Haghighizadeh

Clinical Relevance For bonded direct Class II restorations, the use of transparent matrices or metal matrices combined with light conducting instruments, such as light tips, should be favored because marginal leakage is significantly lower when compared to using metal matrices alone.


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.


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


2011 ◽  
Vol 36 (6) ◽  
pp. 635-642 ◽  
Author(s):  
RR Moraes ◽  
N Boscato ◽  
PS Jardim ◽  
LFJ Schneider

Clinical Relevance Self-adhesive resin cements present slower polymerization and lower degree of conversion than conventional resin cements, in either the dual- or self-cure mode.


2006 ◽  
Vol 31 (1) ◽  
pp. 97-105 ◽  
Author(s):  
N. Hofmann ◽  
A. Hunecke

Clinical Relevance Selection of photo-curing protocol (high intensity vs soft-start) and matrix type (transparent vs metal) did not influence the margin quality and marginal seal of Class II resin-based composite restorations.


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