Clinical performance of class I occlusal composite resin restorations: a multicenter double-blinded randomized clinical trial

Authors

  • Bruno Mendonça Lucena de Veras Department of Prosthodontics and Buco-facial Surgery, Federal University of Pernambuco - UFPE - Recife - PE - Brazil.
  • Geórgia Pires dos Santos Menezes Department of Prosthodontics and Buco-facial Surgery, Federal University of Pernambuco - UFPE - Recife - PE - Brazil.
  • Hugo Leonardo Mendes Barros School of Dentistry – Federal University of Piauí - UFPI - Teresina - PI - Brazil.
  • Marcelya Chrystian Moura Rocha School of Dentistry – Centro Universitário UNINOVAFAPI - Teresina - Piauí - Brazil.
  • Aditonio de Carvalho Monteiro School of Dentistry – Centro Universitário UNINOVAFAPI - Teresina - Piauí - Brazil.
  • Marlus da Silva Pedrosa Department of Biomaterials and Oral Biology - School of Dentistry - University of São Paulo - USP - São Paulo - SP - Brazil.
  • José Guilherme Férrer Pompeu Department of Restorative Dentistry – School of Dentistry – Federal University of Piauí - UFPI – Teresina – PI - Brazil.
  • Raimundo Rosendo Prado Júnior Department of Restorative Dentistry – School of Dentistry – Federal University of Piauí - UFPI – Teresina – PI - Brazil.
  • Cláudio Heliomar Vicente da Silva Department of Prosthodontics and Buco-facial Surgery, Federal University of Pernambuco - UFPE - Recife - PE - Brazil.

DOI:

https://doi.org/10.14295/bds.2018.v21i3.1593

Abstract

Objective: The objective of this study was to evaluate the 6-month clinical performance of class I occlusal composite resin restorations through a multicenter, randomized, double-blind, clinical trial. Material e Métodos: Two hundred and eighty class I occlusal restorations were performed in 70 patients (aged between 17 to 50 years).  The restorations were divided into four groups: G1 (Filtek P60/3M ESPE); G2 (Rok/SDI); G3 (Filtek™ P90/3M ESPE); G4 (Evolux/Dentsply). Two pre-calibrated dental practitioners performed and evaluated the restorative procedures regarding to color match, marginal discoloration, recurrent caries, wear (anatomic form) and marginal integrity according to the USPHS criteria. Resultados: In 85.8% of the evaluated restorations was observed the ideal score (A) for color match; 91.4% for marginal discoloration; 100% for recurrent caries; 87.7% for wear (anatomic form) and 99.3% for marginal integrity. Conclusion: The composite resins used in this study presented satisfactory and similar clinical performance in a 6-month clinical evaluation.

Keywords

Dentistry; Composite resins; Permanent dental restoration; Molar; Bicuspid.

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Published

2018-08-01

Issue

Vol. 21 No. 3 (2018): Jul. - Sep. / 2018 - Published Aug 2018

Section

Clinical or Laboratorial Research

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We hereby attest the study is original and does not present manipulated data, fraud or plagiarism. We made significant scientific contribution to the study and we are aware of the presented data and in agreement with the final version of the manuscript. We assume complete responsibility for the ethical aspects of the study.

 

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