Evaluation of Composite Resin Bonding to Coronal Dentin Contaminated by Endodontic Sealers
DOI:
https://doi.org/10.31661/gmj.v13iSP1.3680Keywords:
Shear Strength; Mineral Trioxide Aggregate; Root Canal Filling Materials; Epoxy Resin AH-26; Zinc Oxide-EugenolAbstract
Background: Endodontically treated teeth lose their structure primarily as a result of trauma, decay, and during root canal therapy. Root canal sealers containing eugenol reduce the bond strength of resin cements, therefore present study investigates the shear bond strength of composite to dentin contaminated by endodontic sealers using three types of sealers. Materials and Methods: In this study, 60 human premolar teeth crowns were cross-sectioned to expose the coronal dentin. The samples were divided into 4 groups of 15. In the 3 groups, the dentin surface was contaminated by Endofill, AH26, and MTA Fill apex sealers respectively and group 4 was considered as a control group. The specimens' shear bond strength was measured by a universal testing machine with a loading speed of 1mm/min. The mean shear bond strength was analyzed using Kruskal-Wallis and U Mann-Whitney by SPSS 16. P<0.05 was considered significant. Results: The mean shear bond strength of the studied groups was significantly different (P=0.03). The highest shear bond strength was seen in the control group and the lowest one was related to the Endofill group. A significant difference was seen between the shear bond strength of the two groups (Endofill, AH 26) (P=0.02) and (Endofill, control) (P=0.01). Conclusion: The contamination of dentine with endodontic sealers significantly reduces the shear bond strength of composites to dentin. The shear bond strength was lowest in eugenol-based sealer.
References
Machado J, Almeida P, Fernandes S, Marques A, Vaz M. Currently used systems of dental posts for endodontic treatment. Procedia Structural Integrity. 2017 Jan 1;5:27-33.
https://doi.org/10.1016/j.prostr.2017.07.056
Ak ŞS, Cimilli H. Restorations of Endodontically Treated Teeth. Selcuk Dental Journal. 2024 Apr 4;11(1):86-9.
https://doi.org/10.15311/selcukdentj.1250382
Fransson H, Dawson V. Tooth survival after endodontic treatment. International Endodontic Journal. 2023 Mar;56:140-53.
https://doi.org/10.1111/iej.13835
PMid:36149887
Roizenblit RN, Soares FO, Lopes RT, Dos Santos BC, Gusman H. Root canal filling quality of mandibular molars with EndoSequence BC and AH Plus sealers: a micro‐CT study. Australian Endodontic Journal. 2020 Apr;46(1):82-7.
https://doi.org/10.1111/aej.12373
PMid:31556201
Gaeta C, Marruganti C, Mignosa E, Malvicini G, Verniani G, Tonini R, Grandini S. Comparison of physico‐chemical properties of zinc oxide eugenol cement and a bioceramic sealer. Australian Endodontic Journal. 2023 Sep;49:187-93.
https://doi.org/10.1111/aej.12715
PMid:36409203
Aleisa K, Alghabban R, Alwazzan K, Morgano SM. Effect of three endodontic sealers on the bond strength of prefabricated fiber posts luted with three resin cements. J Prosthet Dent. 2012 May;107(5):322-6.
https://doi.org/10.1016/S0022-3913(12)60084-5
PMid:22546310
Izadi A, Azarsina M, Kasraei S. Effect of eugenol-containing sealer and post diameter on the retention of fiber reinforced composite posts. Journal of Conservative Dentistry and Endodontics. 2013 Jan 1;16(1):61-4.
https://doi.org/10.4103/0972-0707.105301
PMid:23349579 PMCid:PMC3548349
AlEisa K, Al-Dwairi ZN, Lynch E, Lynch CD. In vitro evaluation of the effect of different endodontic sealers on retentive strength of fiber posts. Operative Dentistry. 2013 Sep 1;38(5):539-44.
https://doi.org/10.2341/12-414-L
PMid:23557444
Bhuva B, Giovarruscio M, Rahim N, Bitter K, Mannocci F. The restoration of root filled teeth: a review of the clinical literature. International Endodontic Journal. 2021 Apr;54(4):509-35.
https://doi.org/10.1111/iej.13438
PMid:33128279
Grinberga S, Papia E, Aleksejuniene J, Zalite V, Locs J, Soboleva U. Effect of Temporary Cement, Surface Pretreatment and Tooth Area on the Bond Strength of Adhesively Cemented Ceramic Overlays-An In Vitro Study. Dentistry Journal. 2023 Jan 5;11(1):19.
https://doi.org/10.3390/dj11010019
PMid:36661557 PMCid:PMC9858129
Komabayashi T, Colmenar D, Cvach N, Bhat A, Primus C, Imai Y. Comprehensive review of current endodontic sealers. Dental materials journal. 2020 Sep 28;39(5):703-20.
https://doi.org/10.4012/dmj.2019-288
PMid:32213767
Mosharraf R, Zare S. Effect of the type of endodontic sealer on the bond strength between fiber post and root wall dentin. Journal of Dentistry (Tehran, Iran). 2014 Jul 31;11(4):455.
Abu Zeid S, Edrees HY, Mokeem Saleh AA, Alothmani OS. Physicochemical properties of two generations of MTA-based root canal sealers. Materials. 2021 Oct 9;14(20):5911.
https://doi.org/10.3390/ma14205911
PMid:34683503 PMCid:PMC8538924
Forough Reyhani M, Ghasemi N, Rahimi S, Salem Milani A, Mokhtari H, Shakouie S, Safarvand H. Push-Out Bond Strength of Dorifill, Epiphany and MTA-Fillapex Sealers to Root Canal Dentin with and without Smear Layer. Iran Endod J. 2014 Fall;9(4):246-50.
Marques Ferreira M, Martinho JP, Duarte I, Mendonça D, Craveiro AC, Botelho MF, Carrilho E, Miguel Marto C, Coelho A, Paula A, Paulo S. Evaluation of the sealing ability and bond strength of two endodontic root canal sealers: an in vitro study. Dentistry journal. 2022 Oct 26;10(11):201.
https://doi.org/10.3390/dj10110201
PMid:36354646 PMCid:PMC9689282
Lin GS, Ghani NR, Noorani TY, Ismail NH, Mamat N. Dislodgement resistance and adhesive pattern of different endodontic sealers to dentine wall after artificial ageing: an in-vitro study. Odontology. 2021 Jan;109:149-56.
https://doi.org/10.1007/s10266-020-00535-7
PMid:32623538
Mannocci F, Bitter K, Sauro S, Ferrari P, Austin R, Bhuva B. Present status and future directions: The restoration of root filled teeth. International Endodontic Journal. 2022 Oct;55:1059-84.
https://doi.org/10.1111/iej.13796
PMid:35808836 PMCid:PMC9796050
Hagge MS, Wong RDM, Lindemuth JS. Retention of posts luted with phosphate monomer-based composite cement in canals obturated using a eugenol sealer. Am J Dent. 2002;15(6):378-382.
Sönmez IŞ, Sönmez D, Almaz ME. Evaluation of push-out bond strength of a new MTA-based sealer. European Archives of Paediatric Dentistry. 2013 Jun;14(3):161-6.
https://doi.org/10.1007/s40368-013-0039-2
PMid:23645545
Abu Zeid ST, Edrees HY. Hydration characterization of two generations of MTA-based root canal sealers. Applied Sciences. 2022 Mar 30;12(7):3517.
https://doi.org/10.3390/app12073517
Assmann E, Scarparo RK, Böttcher DE, Grecca FS. Dentin bond strength of two mineral trioxide aggregate-based and one epoxy resin-based sealers. Journal of endodontics. 2012 Feb 1;38(2):219-21.
https://doi.org/10.1016/j.joen.2011.10.018
PMid:22244640
Gurgel-Filho ED, Leite FM, Lima JB, Montenegro JP, Saavedra F, Silva EJ. Comparative evaluation of push-out bond strength of a MTA-based root canal sealer. Brazilian Journal of Oral Sciences. 2014;13(02):114-7.
https://doi.org/10.1590/1677-3225v13n2a07
Trivedi S, Chhabra S, Bansal A, Kukreja N, Mishra N, Trivedi A, Gill P, Kulkarni D. Evaluation of sealing ability of three root canal sealers: an in vitro study. J Contemp Dent Pract. 2020 Mar 1;21(3):291-5.
https://doi.org/10.5005/jp-journals-10024-2768
PMid:32434977
Álvarez-Vásquez JL, Erazo-Guijarro MJ, Domínguez-Ordoñez GS, Ortiz-Garay ÉM. Epoxy resin-based root canal sealers: An integrative literature review. Dental and Medical Problems. 2024 Mar 1;61(2):279-91.
https://doi.org/10.17219/dmp/156654
PMid:38686970
Abada HM, Farag AM, Alhadainy HA, Darrag AM. Push-out bond strength of different root canal obturation systems to root canal dentin. Tanta Dental Journal. 2015 Sep 1;12(3):185-91.
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