Efficiency of polymerization of bulk-fill composite resins: a systematic review

Abstract This systematic review assessed the literature to evaluate the efficiency of polymerization of bulk-fill composite resins at 4 mm restoration depth. PubMed, Cochrane, Scopus and Web of Science databases were searched with no restrictions on year, publication status, or article’s language. S...

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Main Authors: André Figueiredo REIS, Mariana VESTPHAL, Roberto Cesar do AMARAL, José Augusto RODRIGUES, Jean-François ROULET, Marina Guimarães ROSCOE
Format: Article
Language:English
Published: Sociedade Brasileira de Pesquisa Odontológica 2017-08-01
Series:Brazilian Oral Research
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000500204&lng=en&tlng=en
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author André Figueiredo REIS
Mariana VESTPHAL
Roberto Cesar do AMARAL
José Augusto RODRIGUES
Jean-François ROULET
Marina Guimarães ROSCOE
author_facet André Figueiredo REIS
Mariana VESTPHAL
Roberto Cesar do AMARAL
José Augusto RODRIGUES
Jean-François ROULET
Marina Guimarães ROSCOE
author_sort André Figueiredo REIS
collection DOAJ
description Abstract This systematic review assessed the literature to evaluate the efficiency of polymerization of bulk-fill composite resins at 4 mm restoration depth. PubMed, Cochrane, Scopus and Web of Science databases were searched with no restrictions on year, publication status, or article’s language. Selection criteria included studies that evaluated bulk-fill composite resin when inserted in a minimum thickness of 4 mm, followed by curing according to the manufacturers’ instructions; presented sound statistical data; and comparison with a control group and/or a reference measurement of quality of polymerization. The evidence level was evaluated by qualitative scoring system and classified as high-, moderate- and low- evidence level. A total of 534 articles were retrieved in the initial search. After the review process, only 10 full-text articles met the inclusion criteria. Most articles included (80%) were classified as high evidence level. Among several techniques, microhardness was the most frequently method performed by the studies included in this systematic review. Irrespective to the “in vitro” method performed, bulk fill RBCs were partially likely to fulfill the important requirement regarding properly curing in 4 mm of cavity depth measured by depth of cure and / or degree of conversion. In general, low viscosities BFCs performed better regarding polymerization efficiency compared to the high viscosities BFCs.
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spelling doaj.art-c2f316ef0546492993a10fede0b118722022-12-22T03:27:19ZengSociedade Brasileira de Pesquisa OdontológicaBrazilian Oral Research1807-31072017-08-0131suppl 110.1590/1807-3107bor-2017.vol31.0059S1806-83242017000500204Efficiency of polymerization of bulk-fill composite resins: a systematic reviewAndré Figueiredo REISMariana VESTPHALRoberto Cesar do AMARALJosé Augusto RODRIGUESJean-François ROULETMarina Guimarães ROSCOEAbstract This systematic review assessed the literature to evaluate the efficiency of polymerization of bulk-fill composite resins at 4 mm restoration depth. PubMed, Cochrane, Scopus and Web of Science databases were searched with no restrictions on year, publication status, or article’s language. Selection criteria included studies that evaluated bulk-fill composite resin when inserted in a minimum thickness of 4 mm, followed by curing according to the manufacturers’ instructions; presented sound statistical data; and comparison with a control group and/or a reference measurement of quality of polymerization. The evidence level was evaluated by qualitative scoring system and classified as high-, moderate- and low- evidence level. A total of 534 articles were retrieved in the initial search. After the review process, only 10 full-text articles met the inclusion criteria. Most articles included (80%) were classified as high evidence level. Among several techniques, microhardness was the most frequently method performed by the studies included in this systematic review. Irrespective to the “in vitro” method performed, bulk fill RBCs were partially likely to fulfill the important requirement regarding properly curing in 4 mm of cavity depth measured by depth of cure and / or degree of conversion. In general, low viscosities BFCs performed better regarding polymerization efficiency compared to the high viscosities BFCs.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000500204&lng=en&tlng=enComposite resinsPolymerizationCuring lights, DentalDentistry
spellingShingle André Figueiredo REIS
Mariana VESTPHAL
Roberto Cesar do AMARAL
José Augusto RODRIGUES
Jean-François ROULET
Marina Guimarães ROSCOE
Efficiency of polymerization of bulk-fill composite resins: a systematic review
Brazilian Oral Research
Composite resins
Polymerization
Curing lights, Dental
Dentistry
title Efficiency of polymerization of bulk-fill composite resins: a systematic review
title_full Efficiency of polymerization of bulk-fill composite resins: a systematic review
title_fullStr Efficiency of polymerization of bulk-fill composite resins: a systematic review
title_full_unstemmed Efficiency of polymerization of bulk-fill composite resins: a systematic review
title_short Efficiency of polymerization of bulk-fill composite resins: a systematic review
title_sort efficiency of polymerization of bulk fill composite resins a systematic review
topic Composite resins
Polymerization
Curing lights, Dental
Dentistry
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242017000500204&lng=en&tlng=en
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