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1 "Julyana Dumas Santos Silva"
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  • Research Article
    Comparative analysis of bond strength to root dentin and compression of bioceramic cements used in regenerative endodontic procedures
    Maykely Naara Morais Rodrigues, Kely Firmino Bruno, Ana Helena Gonçalves de Alencar, Julyana Dumas Santos Silva, Patrícia Correia de Siqueira, Daniel de Almeida Decurcio, Carlos Estrela
    Restor Dent Endod 2021;46(4):e59.   Published online November 9, 2021
    DOI: https://doi.org/10.5395/rde.2021.46.e59
    AbstractAbstract PDFPubReaderePub
    Objectives

    This study compared the Biodentine, MTA Repair HP, and Bio-C Repair bioceramics in terms of bond strength to dentin, failure mode, and compression.

    Materials and Methods

    Fifty-four slices obtained from the cervical third of 18 single-rooted human mandibular premolars were randomly distributed (n = 18). After insertion of the bioceramic materials, the push-out test was performed. The failure mode was analyzed using stereomicroscopy. Another set of cylindrically-shaped bioceramic samples (n = 10) was prepared for compressive strength testing. The normality of data distribution was analyzed using the Shapiro-Wilk test. The Kruskal-Wallis and Friedman tests were used for the push-out test data, while compressive strength was analyzed with analysis of variance and the Tukey test, considering a significance level of 0.05.

    Results

    Biodentine presented a higher median bond strength value (14.79 MPa) than MTA Repair HP (8.84 MPa) and Bio-C Repair (3.48 MPa), with a significant difference only between Biodentine and Bio-C Repair. In the Biodentine group, the most frequent failure mode was mixed (61%), while in the MTA Repair HP and Bio-C Repair groups, it was adhesive (94% and 72%, respectively). Biodentine showed greater resistance to compression (29.59 ± 8.47 MPa) than MTA Repair HP (18.68 ± 7.40 MPa) and Bio-C Repair (19.96 ± 3.96 MPa) (p < 0.05).

    Conclusions

    Biodentine showed greater compressive strength than MTA Repair HP and Bio-C Repair, and greater bond strength than Bio-C Repair. The most frequent failure mode of Biodentine was mixed, while that of MTA Repair HP and Bio-C Repair was adhesive.

    Citations

    Citations to this article as recorded by  
    • Comparación de la resistencia compresiva entre el Agregado Trióxido Mineral y BiodentineTM en perforaciones de furca de molares inferiores permanentes
      Jheymy Gerardo Huatuco-Granda, John Paul Torres-Navarro, Rosa Josefina Roncal-Espinoza
      Revista Facultad de Odontología.2024;[Epub]     CrossRef
    • Effects of different calcium-silicate based materials on fracture resistance of immature permanent teeth with replacement root resorption and osteoclastogenesis
      Gabriela Leite de Souza, Gabrielle Alves Nunes Freitas, Maria Tereza Hordones Ribeiro, Nelly Xiomara Alvarado Lemus, Carlos José Soares, Camilla Christian Gomes Moura
      Restorative Dentistry & Endodontics.2023;[Epub]     CrossRef
    • Evaluation the Marginal Adaptation for the Bio C Repair and Other Root end Filling Material by Using Scanning Electron Microscope (A Comparative In Vitro Study)
      Fatimah HAMADHİ, Zainab M.
      Cumhuriyet Dental Journal.2023; 26(3): 261.     CrossRef
    • Dentin Bond Strength of Calcium Silicate-Based Materials: A Systematic Review of In Vitro Studies
      Natalia Radulica, José Luis Sanz, Adrián Lozano
      Applied Sciences.2023; 14(1): 104.     CrossRef
    • Evaluation Of The Push-out Bond Strength Of The Bio-C Repair And Compare It With The Mineral Trioxide Aggregate And Amalgam When Used As Root-end Filling Material
      Fatimah R. Hammadi, Zainab M Abdul-Ameer
      Dental Hypotheses.2023; 14(2): 62.     CrossRef
    • Effect of different root canal irrigants on push-out bond strength of two novel root-end filling materials
      Nada Omar, Rasha M. Abdelraouf, Tamer M. Hamdy
      BMC Oral Health.2023;[Epub]     CrossRef
    • Effect of irrigation systems on the bond strength of calcium-silicate-based cement used as pulp barrier in regenerative endodontic treatment
      Cihan Hascizmeci, Burak Buldur
      Journal of Adhesion Science and Technology.2023; 37(23): 3393.     CrossRef
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