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Effect of Polywave and Monowave Light Curing Units on the Microtensile Bond Strength and Failure Types of Different Bulk-Fill Resin Composites: An in vitro Study

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  • معلومة اضافية
    • بيانات النشر:
      Dove Press
    • الموضوع:
      2024
    • Collection:
      Dove Medical Press
    • نبذة مختصرة :
      Leonor Castro-Ramirez,1,2 María Espinoza-Salcedo,1 José Huamani-Echaccaya,3 Marysela Ladera-Castañeda,4 Luis Cervantes-Ganoza,5 Emily Hernández-Huamaní,3 Rosa Aroste-Andía,3 Percy Gavilán-Chávez,3 César Cayo-Rojas2 1Postgraduate School, Universidad Privada Antenor Orrego, Trujillo, Peru; 2School of Stomatology, Universidad Privada San Juan Bautista, Lima, Peru; 3School of Stomatology, Universidad Privada San Juan Bautista, Ica, Peru; 4Faculty of Dentistry and Postgraduate School, Research Team “Salud Pública – Salud Integralâ€, Universidad Nacional Federico Villarreal, Lima, Peru; 5Faculty of Stomatology, Universidad Inca Garcilaso de la Vega, Lima, PeruCorrespondence: César Cayo-Rojas, Universidad Privada San Juan Bautista, School of Stomatology, Av. José Antonio Lavalle 302-304 (Ex Hacienda Villa); Chorrillos, Lima, Peru, Email cesarcayorojas@gmail.comAim: This study aimed to evaluate the effects of polywave and monowave light-emitting diode curing units on the microtensile bond strength and failure types of three bulk-fill resin composites.Materials and Methods: This in vitro experimental study was performed on 180 microbars obtained from human third molars and were distributed into 12 groups according to the type of bulk-fill resin composite and the light-curing unit. Third molars were restored using Filtek One Bulk Fill Restorative, Tetric® N-Ceram Bulk Fill, and Opus Bulk Fill resin composites was light-cured with Elipar Deep Cure L and Valo in three modes: standard, high power, and extra power. Subsequently, microtensile analysis was carried out with a universal testing machine and the type of failure with an optical stereomicroscope. For statistical analysis, the Kruskal–Wallis H-test was used, with the Bonferroni post hoc test and Fisher’s exact test, considering a significance of p< 0.05.Results: There were significant differences in the microtensile bond strength between the Filtek One Bulk Fill restorative and Opus Bulk-Fill (p = 0.042) when light was cured with the ...
    • File Description:
      text/html
    • Relation:
      https://www.dovepress.com/effect-of-polywave-and-monowave-light-curing-units-on-the-microtensile-peer-reviewed-fulltext-article-CCIDE
    • الدخول الالكتروني :
      https://www.dovepress.com/effect-of-polywave-and-monowave-light-curing-units-on-the-microtensile-peer-reviewed-fulltext-article-CCIDE
    • Rights:
      info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.E7CCD9F0