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Titolo:
Microleakage of Class II resin-based composite restorations with flowable composite in the proximal box
Autore:
Jain, P; Belcher, M;
Indirizzi:
So Illinois Univ, Sch Dent Med, Dept Restorat Dent, Alton, IL 62002 USA SoIllinois Univ Alton IL USA 62002 pt Restorat Dent, Alton, IL 62002 USA
Titolo Testata:
AMERICAN JOURNAL OF DENTISTRY
fascicolo: 5, volume: 13, anno: 2000,
pagine: 235 - 238
SICI:
0894-8275(200010)13:5<235:MOCIRC>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
MARGINAL LEAKAGE; BOND STRENGTH; SYSTEMS; STRESS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Jain, P So Illinois Univ, Sch Dent Med, Dept Restorat Dent, Bldg 284, Alton, IL 62002 USA So Illinois Univ Bldg 284 Alton IL USA 62002 , Alton, IL 62002 USA
Citazione:
P. Jain e M. Belcher, "Microleakage of Class II resin-based composite restorations with flowable composite in the proximal box", AM J DENT, 13(5), 2000, pp. 235-238

Abstract

Purpose: To compare microleakage of Class II hybrid resin-based composite (RBC) restorations with and without low viscosity (flowable) RBC in the proximal box. Materials and Methods: Conservative Class II cavity preparationswere made in 50 extracted premolars randomly assigned to five groups (n=10). OptiBond FL dentin bonding agent, and Prodigy hybrid RBC were used to restore all cavity preparations. Preparations in four of the five groups wererestored with flowable RBC as the initial increment in the proximal box. The four flowable RBCs tested were: AEliteFlo, Revolution, UltraSeal XT and Flow-It. In the control group, the entire preparation was restored only with hybrid RBC. Specimens were stored in water at 37 degreesC for 24 hrs after restoration, thermocycled 1,000x, immersed in 2% basic fuchsin, sectionedand evaluated for microleakage. Microleakage was scored on a 0-4 scale. Results: Non-parametric Kruskal-Wallis one-way ANOVA followed by Wilcoxon signed ranks test was used for statistical analysis. The use of any of the four flowable RBCs tested did not influence microleakage significantly (P>0.05) in Class II RBC restorations.

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Documento generato il 23/09/18 alle ore 08:15:01