Comparative evaluation of four endodontic biomaterials and calcium hydroxide regarding their effect on fracture resistance of simulated immature teeth

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dc.contributor.authorSogukpinar, A.
dc.contributor.authorArikan, V
dc.date.accessioned2021-01-14T18:11:04Z
dc.date.available2021-01-14T18:11:04Z
dc.date.issued2020
dc.departmentKKÜ
dc.description.abstractAim Single-session apexification treatment with MTA is an alternative to the root-canal treatment of immature teeth. Since its results are far from ideal, research with MTA-derivative biomaterials continues; however, the number of studies is limited as of yet. This study aimed to compare the fragilities of in vitro-simulated immature teeth in single-session apexification with MTA and newly-developed calcium-silicate-based MTA derivatives. Materials and methods Two hundred seventy human permanent upper incisors were randomly divided into study (n = 180), positive control (Ca (OH)(2)) (n = 45), and negative control (NC-intact) (n = 45) groups. The study groups used ProRoot MTA (MTA-PR), MM-MTA, NeoMTA-Plus, and Biodentine (BD). Two-week, two-month, and one-year follow-ups data were recorded. A fracture resistance (FR) test was performed at the end of each period. The results of the biomaterials at the different follow-up timepoints were statistically analysed and compared. Results The two-week FR medians were significantly lower in MM-MTA, NEO, MTA-PR, and Ca (OH)(2) groups (p<0.001, p<0.001, p=0.003, and p<0.001. respectively), compared to NC. The two-month FR medians were significantly lower in BD, MM-MTA, NEO, MTA-PR, and Ca (OH)(2) , (p=0.005, p<0.001, p<0.001, p<0.001, and p<0.001, respectively) compared to NC. The one-year FR medians were significantly lower in the BD, MM-MTA, NEO, MTA-PR, and Ca (OH)(2) groups (p=0.002, p<0.001, p<0.001, p<0.001, and p<0.001, respectively) compared to NC. For all groups, FR at the one-year mark was significantly lower compared to the two-week and two-month marks (p<0.001, p<0.001). Statistics: All groups were compared with each other regarding fracture resistance at two weeks, two months, and one year. Also, for each group follow-up data on fracture resistance were compared. Conclusions Since FR was significantly higher at the two-week and the two-month mark compared to the one-year mark for each material, filling the root canal completely with biomaterials used in our study leads to tooth denaturation over time, with effects like Ca (OH)(2).en_US
dc.description.sponsorshipKirikkale University Scientific Research Projects Coordination UnitKirikkale University [:2015/028]en_US
dc.description.sponsorshipThis study was funded by Kirikkale University Scientific Research Projects Coordination Unit (Project number:2015/028)en_US
dc.identifier.citationBu makale açık erişimli değildir.en_US
dc.identifier.doi10.23804/ejpd.2020.21.01.05
dc.identifier.endpage28en_US
dc.identifier.issn1591-996X
dc.identifier.issn2035-648X
dc.identifier.issue1en_US
dc.identifier.pmid32183524
dc.identifier.scopus2-s2.0-85082019460
dc.identifier.scopusqualityQ1
dc.identifier.startpage23en_US
dc.identifier.urihttps://doi.org/10.23804/ejpd.2020.21.01.05
dc.identifier.urihttps://hdl.handle.net/20.500.12587/12872
dc.identifier.volume21en_US
dc.identifier.wosWOS:000534428600004
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherARIESDUE SRLen_US
dc.relation.ispartofEUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectImmature teethen_US
dc.subjectTraumaen_US
dc.titleComparative evaluation of four endodontic biomaterials and calcium hydroxide regarding their effect on fracture resistance of simulated immature teethen_US
dc.typeArticle

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