Original Research


DOI :10.26650/eor.20210024   IUP :10.26650/eor.20210024    Full Text (PDF)

Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials

Çiğdem BüyükkökArife Kaptan

Purpose To evaluate the temperature changes in primary teeth pulp chambers of different dentin thicknesses during polymerization of four glass ionomer-based restorative materials. Materials and Methods Eighty extracted, caries-free, primary molars were prepared as standardized Class I occlusal cavities with dentin thicknesses of 1 mm and 2 mm. Four glass ionomerbased restorative materials, Dyract XP, Photac Fil Quick Aplicap, Fuji II LC, and GCP Glass Fill, were placed in the cavities and cured with two light-curing units. Temperature increases (initial temperature, 37°C) in the pulp chamber during polymerization were recorded by a J-type thermocouple in a pulpal microcirculation set-up. The data were analyzed with Variance analyses and Tukey tests. Results The temperatures recorded in samples with dentin thicknesses of 1 mm and 2 mm exhibited statistically significant differences (p<0.05). The GCP Glass Fill group exhibited the highest temperature increases for both dentin thicknesses (p<0.05). The other groups were not statistically different but the Dyract XP group exhibited the least temperature change. Conclusion The highest temperature changes were observed for 1 mm dentin thickness. All temperature increases during polymerizations and setting reactions were lower than the corresponding critical values 5.5°C.


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APA

Büyükkök, Ç., & Kaptan, A. (2021). Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials. European Oral Research, 55(1), 28-33. https://doi.org/10.26650/eor.20210024


AMA

Büyükkök Ç, Kaptan A. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials. European Oral Research. 2021;55(1):28-33. https://doi.org/10.26650/eor.20210024


ABNT

Büyükkök, Ç.; Kaptan, A. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials. European Oral Research, [Publisher Location], v. 55, n. 1, p. 28-33, 2021.


Chicago: Author-Date Style

Büyükkök, Çiğdem, and Arife Kaptan. 2021. “Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials.” European Oral Research 55, no. 1: 28-33. https://doi.org/10.26650/eor.20210024


Chicago: Humanities Style

Büyükkök, Çiğdem, and Arife Kaptan. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials.” European Oral Research 55, no. 1 (Feb. 2021): 28-33. https://doi.org/10.26650/eor.20210024


Harvard: Australian Style

Büyükkök, Ç & Kaptan, A 2021, 'Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials', European Oral Research, vol. 55, no. 1, pp. 28-33, viewed 24 Feb. 2021, https://doi.org/10.26650/eor.20210024


Harvard: Author-Date Style

Büyükkök, Ç. and Kaptan, A. (2021) ‘Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials’, European Oral Research, 55(1), pp. 28-33. https://doi.org/10.26650/eor.20210024 (24 Feb. 2021).


MLA

Büyükkök, Çiğdem, and Arife Kaptan. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials.” European Oral Research, vol. 55, no. 1, 2021, pp. 28-33. [Database Container], https://doi.org/10.26650/eor.20210024


Vancouver

Büyükkök Ç, Kaptan A. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials. European Oral Research [Internet]. 24 Feb. 2021 [cited 24 Feb. 2021];55(1):28-33. Available from: https://doi.org/10.26650/eor.20210024 doi: 10.26650/eor.20210024


ISNAD

Büyükkök, Çiğdem - Kaptan, Arife. Temperature increases in primary teeth pulp chamber during polymerization of glass ionomer-based restorative materials”. European Oral Research 55/1 (Feb. 2021): 28-33. https://doi.org/10.26650/eor.20210024



TIMELINE


Submitted12.03.2020
Accepted07.10.2020
Published Online31.01.2021

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