Investigation of surface topography of different root-end filling materials: an in vitro study

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dc.authorid0000-0002-8440-367X
dc.contributor.authorKoruyucu, Mine
dc.contributor.authorÖzcan, Hazal
dc.contributor.authorBayram, Merve
dc.contributor.authorÇankaya, Abdullah Burak
dc.contributor.authorKekliko?lu, Nurullah
dc.contributor.authorSeymen, Figen
dc.date.accessioned2019-12-24T07:59:14Z
dc.date.available2019-12-24T07:59:14Z
dc.date.issued2019
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Çocuk Diş Hekimliği Ana Bilim Dalı
dc.description.abstractAim: Although there are many materials that can be used for retrograde filling in surgical endodontics, none of them can be regarded as an ideal material yet. The purpose of this study was to compare the surface topography of three different root-end filling materials. Methods: 36 extracted single rooted human incisor teeth were cleaned and decoronated to standardized 10 mm root lengths. The root segments were prepared and 2 mm apical resection were performed. The samples were randomly separeted to three groups (Group A: Ca(OH)2, Group B: MTA Angelus, Group C: ProRoot MTA), each one of them was comprised of 12 roots. Materials were placed as 2 mm apical barriers and obturated with guttapercha and AH-Plus sealer. Each group was dimidiated into two subgroups (A1,A2,B1,B2,C1,C2). Groups A1,B1,C1 were stored in normal saline (NS), groups A2,B2,C2 were stored in neutral phosphate buffer saline (NPBS) solution and samples were incubated at 370C for 2 weeks. Stereomicroscope (32X) was used to photograph the root-end filling. Results: All specimens demonstrated white crystals formation and sediment over the root-end filling materials and on the superficial border of the root-end cavities’ wall as a white plaque. A2,B2,C2 samples had more crystal sediment on root-end fillings than samples A1,B1,C1. Dissolution and corrosion were observed in groups A1, A2. Conclusions: The results of this study revealed that calcium hydroxide is more resorbable than MTA Angelus and ProRoot MTA. The crystals formation and precipitation were observed in neutral phosphate buffer saline solution which were more than normal saline solution for all groups as a hydroxiapatite crystals.
dc.identifier.citationKoruyucu, M., Özcan, H., Bayram, M., Çankaya, A. B., Kekliko?lu, N. ve Seymen, F. (2019). Investigation of surface topography of different root-end filling materials: an in vitro study. Dentistry 3000, 70(1). https://doi.org/10.5195/d3000.2019.89
dc.identifier.doi10.5195/d3000.2019.89
dc.identifier.issn2167-8677
dc.identifier.issue1
dc.identifier.scopusqualityQ4
dc.identifier.urihttps://doi.org/10.5195/d3000.2019.89
dc.identifier.urihttps://hdl.handle.net/20.500.12511/4637
dc.identifier.volume70
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherUniversity Library System, University of Pittsburgh
dc.relation.ispartofDentistry 3000en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectRoot Canal Filling Materials
dc.subjectRoot Canal Medicaments
dc.subjectMineral Trioxide Aggregate
dc.titleInvestigation of surface topography of different root-end filling materials: an in vitro study
dc.typeArticle

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