Citas bibligráficas
Huatuco, J., (2024). Comparación de la resistencia compresiva del agregado Trióxido Mineral y Biodentine en perforaciones de furca de molares inferiores permanentes [Universidad Católica Santo Toribio de Mogrovejo]. http://hdl.handle.net/20.500.12423/7283
Huatuco, J., Comparación de la resistencia compresiva del agregado Trióxido Mineral y Biodentine en perforaciones de furca de molares inferiores permanentes []. PE: Universidad Católica Santo Toribio de Mogrovejo; 2024. http://hdl.handle.net/20.500.12423/7283
@misc{renati/583708,
title = "Comparación de la resistencia compresiva del agregado Trióxido Mineral y Biodentine en perforaciones de furca de molares inferiores permanentes",
author = "Huatuco Granda, Jheymy Gerardo",
publisher = "Universidad Católica Santo Toribio de Mogrovejo",
year = "2024"
}
Objective: to compare the compressive strength of mineral trioxide aggregate and BiodentineTM in furca perforations of permanent lower molars. Materials and methods: 30 human lower molars were selected. An endodontic cavity access was prepared in each of the teeth and then decoronated and sectioned eliminating the roots, silicone was applied under the furcation and acrylic was added around the specimens, using a cylindrical mold. The specimens were randomly divided into 3 groups: Group 1: 10 specimens in which a furcation perforation was created, sealed with MTA. Group 2: 10 specimens in which a furcation perforation was created, sealed with Biodentine . Negative control group: 10 specimens without perforation. After 30 days, the specimens were subjected to compressive forces using a universal testing machine recording the force required to produce the fracture. The data were processed with ANOVA and Tukey statistical tests, with a significance level of p<0.05. TM Results: The compressive strength of Biodentine (190.84 MPa) did not present statistically significant differences when compared to MTA (165.29 MPa) in furcation perforations of lower permanent molars at 30 days of evaluation. However, the compressive strength of MTA did show a statistically significant difference when compared to the control group (213.46 MPa). TM Conclusion: Biodentine TM presented similar values when compared with the control group and MTA. While, MTA presents differences with the control, in addition to the lower values with respect to the other groups.
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