The Effect of 9.4 Tesla Magnetic Resonance Imaging on Microleakage in Amalgam Fillings

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dc.contributor.authorYılmaz, Selmi
dc.contributor.authorDemir, Kadir
dc.date.accessioned2022-06-30T06:30:42Z
dc.date.available2022-06-30T06:30:42Z
dc.date.issued2022en_US
dc.departmentKapadokya Üniversitesi, Diş Hekimliği Fakültesi, Diş Hekimliği Bölümü
dc.description.abstractStatement of the problem: In dentistry, while the bony structure can be observed perfectly through the X-ray based diagnostic techniques; imaging soft tissue fails to satisfy. In these cases, MRI becomes an alternative; however, the orofacial region which often contains restorations with miscellaneous metals causes major disadvantage for this imaging modality.
dc.description.abstractObjective: The aim of this study is to observe the effect of 9.4 Tesla (T) MRI on amalgam fillings within the frame of microleakage.
dc.description.abstractMaterials & Methods: Class V cavities were prepared and filled with amalgam restorations with 3 different silver contents on 120 teeth which were extracted for various reasons. Whole tooth surface was covered with 2 layers of nail varnish, and cyanoacrylate-containing glue to prevent the basic fuchsine leakage. Equal numbers of teeth were randomly chosen from different silver content groups to create separated control groups. The case groups were expo-sed to magnetic field with a certain cranial imaging protocol in a 9.4T device. The teeth were bisected from the middle axis of the restorations after being held in a basic fuchsine solution for 24 hours. The microleakage was scored by 3 res-torative dentistry specialists. The results were evaluated statistically.
dc.description.abstractResults: Using the intraclass correlation coefficient, the accordance among the evaluators was evaluated as perfect. No statically significant diffe-rence was found between the groups.
dc.description.abstractConclusions: In context of microleakage, 9.4T MRI has no effect on the leakage between amalgam and tooth cavity.
dc.identifier.citationYılmaz, Selmi. & Demir, Kadir. “The Effect of 9.4 Tesla Magnetic Resonance Imaging on Mic-roleakage in Amalgam Fillings”. Acta Stomatologica Cappadocia. 2;1 (June 2022): 4-17 DOI: https://doi.org/10.54995/ASC.2.1.1
dc.identifier.endpage17en_US
dc.identifier.issn2792-047X
dc.identifier.issue1en_US
dc.identifier.startpage4en_US
dc.identifier.urihttps://doi.org/10.54995/ASC.2.1.1
dc.identifier.urihttps://hdl.handle.net/20.500.12695/1638
dc.identifier.volume2en_US
dc.institutionauthorDemir, Kadir
dc.language.isoen
dc.publisherKapadokya Üniversitesi Yayınları
dc.relation.ispartofActa Stomatologica Cappadocia
dc.relation.publicationcategoryMakale - Ulusal - Editör Denetimli Dergi
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectAmalgam
dc.subjectClass V Cavity
dc.subjectMicroleakage
dc.subjectMagnetic Resonance Imaging
dc.subjectTesla
dc.subjectUltra-High Field Magnetic Resonance Devices
dc.subjectProjectile Effect
dc.subjectBiocompatibility
dc.titleThe Effect of 9.4 Tesla Magnetic Resonance Imaging on Microleakage in Amalgam Fillings
dc.typeArticle

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