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CC BY-NC-ND 4.0 · Eur J Dent 2020; 14(02): 327-330
DOI: 10.1055/s-0039-1700660
Case Report

Resin Gingival Barrier as a Polymerizable Try-In Paste for Dynamic Try-In of Crowns and Veneers

Ahmed Abyad
1   Department of Oral Rehabilitation Sciences, Faculty of Dentistry, Beirut Arab University, Beirut, Lebanon
,
Ziad Jarrah
2   Department of Restorative Sciences, Faculty of Dentistry, Beirut Arab University, Beirut, Lebanon
,
Amin Hallak
2   Department of Restorative Sciences, Faculty of Dentistry, Beirut Arab University, Beirut, Lebanon
,
Hala Ragab
2   Department of Restorative Sciences, Faculty of Dentistry, Beirut Arab University, Beirut, Lebanon
,
Essam Osman
1   Department of Oral Rehabilitation Sciences, Faculty of Dentistry, Beirut Arab University, Beirut, Lebanon
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Abstract

Try-in sessions are often performed to check the fit and shape of restorations; however, try-in pastes do not exhibit enough viscosity to keep the restoration in place especially in the case of veneers that keep falling off during try-in. The use of polymerizable soft resins similar to those used as a gingival barrier in bleaching treatment can lock the veneer or crown in place during try-in for dynamic assessment of the restoration, at the same time easy removal of the paste is possible since the resin film is peeled off in one piece leaving no residues for cleanup.

Keywords

ceramics - crowns - veneers - try-in


Publication History

Article published online:
12 March 2020

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