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Pereira IR, Carvalho C, Paulo S, Martinho JP, Coelho AS, Paula AB, Marto CM, Carrilho E, Botelho MF, Abrantes AM, Marques Ferreira M. Apical Sealing Ability of Two Calcium Silicate-Based Sealers Using a Radioactive Isotope Method: An In Vitro Apexification Model. MATERIALS 2021; 14:ma14216456. [PMID: 34771981 PMCID: PMC8585189 DOI: 10.3390/ma14216456] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 12/03/2022]
Abstract
The aim of this study was to evaluate and compare the sealing ability of two calcium silicate-based sealers (TotalFill BC RRM Fast Set Putty and White ProRoot MTA) when used as apical plugs in immature teeth through nuclear medicine. Single-rooted extracted teeth (n = 34) had their crowns and root tip sectioned to obtain 14 mm long root segments to simulate an in vitro apexification model. Were created two experimental groups, namely MTA (n = 12) and BC (n = 12), and two control groups, PG (positive group, n = 5) and NG (negative group, n = 5). On the 4th day after placing the respective apical plug, the apical portions of the teeth were submerged in a solution of sodium pertechnetate (99mTcNaO4) for 3 h. Statistical analysis showed a significant difference between the MTA group and the controls (p < 0.05). The BC group had a significant difference regarding the negative control (p < 0.001) but showed no statistical significance regarding the positive control (p = 0.168). There was a statistically significant difference (p = 0.009) between the BC group (7335.8 ± 2755.5) and the MTA group (4059.1 ± 1231.1), where the last showed less infiltration. Within the limitations of this study, White ProRoot MTA had a significantly better sealing ability than TotalFill BC RRM Fast Set Putty.
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Affiliation(s)
- Inês Raquel Pereira
- Faculty of Medicine, Institute of Endodontics, University of Coimbra, 3000-075 Coimbra, Portugal; (I.R.P.); (C.C.); (S.P.); (J.P.M.)
| | - Catarina Carvalho
- Faculty of Medicine, Institute of Endodontics, University of Coimbra, 3000-075 Coimbra, Portugal; (I.R.P.); (C.C.); (S.P.); (J.P.M.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
| | - Siri Paulo
- Faculty of Medicine, Institute of Endodontics, University of Coimbra, 3000-075 Coimbra, Portugal; (I.R.P.); (C.C.); (S.P.); (J.P.M.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
| | - José Pedro Martinho
- Faculty of Medicine, Institute of Endodontics, University of Coimbra, 3000-075 Coimbra, Portugal; (I.R.P.); (C.C.); (S.P.); (J.P.M.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ana Sofia Coelho
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Integrated Clinical Practice, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Anabela Baptista Paula
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Integrated Clinical Practice, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Carlos Miguel Marto
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Integrated Clinical Practice, University of Coimbra, 3000-075 Coimbra, Portugal
- Faculty of Medicine, Institute of Experimental Pathology, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Eunice Carrilho
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Integrated Clinical Practice, University of Coimbra, 3000-075 Coimbra, Portugal
| | - Maria Filomena Botelho
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Biophysics, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Ana Margarida Abrantes
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Medicine, Institute of Biophysics, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Manuel Marques Ferreira
- Faculty of Medicine, Institute of Endodontics, University of Coimbra, 3000-075 Coimbra, Portugal; (I.R.P.); (C.C.); (S.P.); (J.P.M.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal; (A.S.C.); (A.B.P.); (C.M.M.); (E.C.); (M.F.B.); (A.M.A.)
- Clinical Academic Center of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Coimbra Institute for Clinical and Biomedical Research (iCBR) Area of Environment, Genetics and Oncobiology (CIMAGO), University of Coimbra, 3000-548 Coimbra, Portugal
- Correspondence: ; Tel.: +351-239-484-183
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