Analysis of intrapulpary temperature variation during the operative and restorative phase in human molars
DOI:
https://doi.org/10.33448/rsd-v12i8.42834Keywords:
Composite Resins; Polymerization; Temperature.Abstract
The aim of this study was to analyze the intrapulpal temperature variation during the operative and restorative phase in human molars. This study was approved by the Research Ethics Committee, registration CAAE 43677521.6.0000.5237 and 24 samples were made from human molars divided into 2 groups, group 1 (n = 12) restored with Bulk Fill composite resin in a single increment and group 2 (n = 12) restored with conventional composite resin in two increments. The temperature was monitored and recorded with a Lutron Tm-902C digital thermostat device during preparation, adhesive system application and restoration. The mean temperature variation in ºC for cavity preparation was -2.07 ± 0.89, application of the adhesive system was 1.12 ± 0.65, restoration with Bulk Fill resin was 2.73 ± 0.72 and restoration with conventional resin was 1.94 ± 0.35. Thus, in the operative phase there was a decrease in temperature in both groups and in the restorative phase the Bulk Fill resin presented a higher temperature compared to conventional resin.
References
Andreatta, L. M. L. (2015). Variação da temperatura no interior da câmara pulpar em função de diferentes fontes de luz e camada de resina composta. In Vitro. 2015. 127p. Dissertação (Mestrado) – Faculdade de Odontologia de Bauru, Universidade de São Paulo, Bauru.
Aranha, V. M. S., Silva-Concilio, L. R., Neves, A. C. C., Barcellos, D. C., & Rode, S. M. (2011). Comparação da variação da temperatura produzida por dois tipos de instrumentos cortantes rotatórios diamantados no preparo cavitário. Braz Dent Sci, 14 (3/4), 38-41. https://doi.org/10.14295/bds.2011.v14i3/4.753
Awliya, W. Y. (2007). The influence of temperature on the efficacy of polymerization of composite resin. The Journal of Contemporany Dental Practice, 8(6), 9 -16. https://thejcdp.com/doi/JCDP/pdf/10.5005/jcdp-8-6-9
Baratieri, L. N. et al. 2010. Odontologia restauradora - fundamentos & técnicas. Santos: Editora GEN.
Braga, S. S. L. (2017). Efeito da microcirculação pulpar simulada e fontes fotoativadoras na geração de calor na câmara pulpar durante restaurações bulkfill. 70p. Dissertação (Mestrado) – Faculdade de Odontologia, Universidade Federal da Uberlândia, Uberlândia
Brandão, J. M. S. F., & Machado, I. (2019). Fotopolimerizadores uma ferramenta fundamental para os cirurgiões dentistas. 6p. Trabalho de Conclusão de Curso (Graduação em Odontologia) – Centro Universitário do Planalto Central Apparecido dos Santos, Faculdade de Odontologia, Brasília.
Britto, B. A. L., Reis, J. A. B., Prado, J. P., Silva, I. S. N., & Soares, A. F. (2018). Avaliação da variação de temperatura com uso de fontes externa: revisão bibliográfica. Id on Line. Revista Multidisciplinar e de Psicologia, 12(42), 969- 83.doi: https://doi.org/10.14295/idonline.v12i42.1388
Da Silva, T.M., Gonçalves, L.L., Siqueira, E.P., Pereira, T.C., Pontes, S., O., Grecca, A.R., Lopes, S. R., & Gonçalves, S.E.P. (2017). Influence of simulated pulpal pressure on the variation of intrapulpal temperature during adhesive system light-curing. Braz Dent Sci, 20(2), 55–61. 10.14295/bds.2017.v20i2.1409.
Farah R. I. (2018). Effect of cooling water temperature on the temperature changes in pulp chamber and at handpiece head during high-speed tooth preparation. Restorative dentistry & endodontics, 44(1), 3. https://doi.org/10.5395/rde.2019.44.e3
Faul, F., Erdfelder, E., Lang, A-G., & Buchner, A. (2007). G*Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behav Res Methods, 39(2), 175–91. 10.3758/BF03193146.
Hernandez, D. J., & Bonilla, S. (2016). Aumento de la temperatura en la superfificie dental durante la foto-polimerización. Odontología Vital, 2(25), 17-22. https://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S1659-07752016000200017
Krithikadatta, J., Gopikrishna, V., & Datta, M. (2014). CRIS Guidelines (Checklist for Reporting In-vitro Studies): A concept note on the need for standardized guidelines for improving quality and transparency in reporting in-vitro studies in experimental dental research. J Conserv Dent, 17(4), 301-04. 10.4103/0972-0707.136338.
Savas, S., Botsali, M. S., Kucukyilmaz, E., & Sari, T. (2014). Evaluation of temperature changes in the pulp chamber during polymerization of light-cured pulp-capping materials by using a VALO LED light curing unit at different curing distances. Dental materials journal, 33(6), 764–769. https://doi.org/10.4012/dmj.2013-274
Magalhães, G. A. P., Araújo Neto, V. G., Costa, E. O., & Carneiro, S. V. (2017). Perspectiva de acadêmicos e cirurgiões-dentistas frente à conduta de lesões cariosas profundas em dentes decíduos. Jornada Odontológica dos Acadêmicos da Católica, 3(1). http://reservas.fcrs.edu.br/index.php/joac/article/view/1701
Martins, M. I. T. (2016). Variação da temperatura durante a fotopolimerização de novas resinas bulk-fill. 107p. Dissertação (Mestrado) – Instituto superior de ciências da saúde Egas Moniz, Almada.
Nilsen, B. W., Mouhat, M., Haukland, T., Örtengren, U. T., & Mercer, J. B. (2020). Heat Development in the Pulp Chamber During Curing Process of Resin-Based Composite Using Multi-Wave LED Light Curing Unit. Clinical, cosmetic and investigational dentistry, 12, 271–280. https://doi.org/10.2147/CCIDE.S257450
Oliveira, D., Rocha, M. G., Zoidis, P., Pereira, P., & Ribeiro, A. P. (2022). The effect of different pulp capping methods on the intrapulpal temperature when using light-cured procedures. Journal of clinical and experimental dentistry, 14(8), 633–638. https://doi.org/10.4317/jced.59779
Oliveira, M. A. V. C., Biffi, J. C. G., & Dechichi, P. (2009). CVD (Chemical Vapor Deposition) – solução para controle de temperatura durante preparo cavitário? Revista de Odontologia da UNESP, 38(6), 363-69. Disponível em: https://www.revodontolunesp.com.br/article/588018a77f8c9d0a098b4d5b
Ramagem, M. M. (2018). Influência da fotopolimerização com aparelhos led na indução de estresse térmico sobre cultura de células. 55p. Dissertação (Mestrado) – Faculdade de Ciências da Saúde, Universidade de Brasília, Brasília.
Raucci Neto, W. (2009). Análise da alteração de temperatura no preparo cavitário e eficiência na remoção de tecido cariado com laser ER:YAG. 82p. Dissertação (Mestrado) – Faculdade de Odontologia, Universidade de São Paulo, Ribeirão Preto.
Savaris, C. (2008). Alteração de temperatura na dentina durante o procedimento restaurador com resina composta variando as fontes fotopolimerizadoras. 64p. Dissertação (Mestrado) – Faculdade de Odontologia de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto.
Silva Neto, J. M. A., Agra, L. A. C., Luz, M. C. M., Souza, S. V. P., Santos, J. V., & Mendonça, I. C. G. (2021). Os avanços da odontologia minimamente invasiva nos dias atuais. Revista Eletrônica Acervo Saúde, 13(2), 1-7. https://doi.org/10.25248/reas.e6267.2021
Zach, L., & Cohen, G. (1965). Pulp response to externally applied heat. Oral Surgery, Oral Medicine, Oral Pathology,.19, 515–30. 10.1016/0030-4220(65)90015-0.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Ítalo Cardoso de Carvalho; Flávia Guimarães de Oliveira; Ana Paula de Almeida Gomes ; Camila Gobbi de Carvalho Barbosa ; Luis Felipe Abbado de Souza ; Tereza Cristina Favieri de Melo-Silva; Cláudio Luis de Melo-Silva
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
1) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2) Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3) Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
