Quantitative SEM Analysis of Interface Gap Formation of Dental Composite Restorations Using Two Adhesive Techniques

2003 ◽  
Vol 9 (S03) ◽  
pp. 364-365
Author(s):  
Sam'an M. Masudi ◽  
Nik Roslin S. Sulaiman
Keyword(s):  
Sem Analysis ◽  
Dental Composite ◽  
Gap Formation ◽  
Composite Restorations

SEM analysis of marginal expansion and gap formation in class II composite restorations

1997 ◽  
Vol 13 (3) ◽  
pp. 192-197 ◽  
Author(s):  
Birger M. Thonemann ◽  
Marianne Federlin ◽  
Gottfried Schmalz ◽  
Karl-Anton Hiller
Keyword(s):  
Class Ii ◽  
Sem Analysis ◽  
Gap Formation ◽  
Composite Restorations

Update on dental composite restorations

1994 ◽  
Vol 125 (6) ◽  
pp. 687-701 ◽  
Author(s):  
Stephen C. Bayne ◽  
Harald O. Heymann ◽  
Edward J. Swift
Keyword(s):  
Dental Composite ◽  
Composite Restorations

Methacrylate- and silorane-based composite restorations: Hardness, depth of cure and interfacial gap formation as a function of the energy dose

2011 ◽  
Vol 27 (11) ◽  
pp. 1162-1169 ◽  
Author(s):  
Paulo Henrique Perlatti D’Alpino ◽  
Janaina Bechtold ◽  
Priscila Jaques dos Santos ◽  
Roberta Caroline Bruschi Alonso ◽  
Vinicius Di Hipólito ◽  
...  
Keyword(s):  
Gap Formation ◽  
Depth Of Cure ◽  
Composite Restorations ◽  
Interfacial Gap ◽  
Hardness Depth ◽  
Energy Dose

Class II Composite Restorations and Proximal Concavities: Clinical Implications and Management

2013 ◽  
Vol 38 (2) ◽  
pp. 119-124 ◽  
Author(s):  
M Patras ◽  
S Doukoudakis
Keyword(s):  
Clinical Experience ◽  
Class Ii ◽  
Clinical Implications ◽  
Gap Formation ◽  
Posterior Teeth ◽  
Composite Restorations ◽  
The Matrix ◽  
Adequate Design

SUMMARY Clinical experience supports the notion that the restoration of MOD cavities may pose a challenge to the practitioner. Proper placement of precontoured matrices and commercial wedges help the clinician to establish an optimal emergence profile and sufficient contours. However, the presence of proximal concavities in premolars or molars can turn the reproduction of previous cervical architecture into an even more demanding task. Wedges with customized form or adequate design can precisely conform the matrix to the cavosurface area and prevent any gap formation. This article presents two different options that allow for successful and predictable reestablishing of anatomically correct contours and optimal proximal contacts in posterior teeth with proximal concavities.

Utilization of Occlusal Index and Layering Technique in Class I Silorane-based Composite Restorations

2009 ◽  
Vol 34 (4) ◽  
pp. 491-496 ◽  
Author(s):  
E. M. Araujo ◽  
M. F. De Goes ◽  
D. C. N. Chan
Keyword(s):  
Ring Opening ◽  
Composite Layer ◽  
Class I ◽  
Volumetric Shrinkage ◽  
Gap Formation ◽  
Rubber Dam ◽  
Composite Restorations ◽  
New Type ◽  
Posterior Restorations ◽  
Final Composite

PURPOSE This article describes a technique that uses an occlusal index to restore teeth back to their original contour and anatomy with minimal finishing. A new type of ring-opening silorane composite reported to have less than 1% volumetric shrinkage was used in the restoration. For the silorane-based composite, there is no oxygen-inhibited layer to be polished away. The final composite layer is cured under pressure and further minimizes voids and gap formation. The technique can also be used on multiple posterior restorations under rubber dam isolation. Overall, if used properly, this technique helps the clinician produce superb anatomy and reduces time for posterior composite restorations.

Dye staining gap test: An alternative method for assessing marginal gap formation in composite restorations

2006 ◽  
Vol 64 (3) ◽  
pp. 141-145 ◽  
Author(s):  
Roberta Caroline Bruschi Alonso ◽  
Gisele Maria Correr ◽  
Leonardo Gonçalves Cunha ◽  
Ana Flávia Sanches Borges ◽  
Regina Maria Puppin-Rontani ◽  
...  
Keyword(s):  
Gap Formation ◽  
Marginal Gap ◽  
Composite Restorations ◽  
Alternative Method ◽  
Dye Staining ◽  
Gap Test
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