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The wolf in sheep’s clothing: microtomographic aspects of clinically incipient radiation-related caries

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The wolf in sheep’s clothing: microtomographic aspects of clinically incipient radiation-related caries

dc.contributor.author	Morais-Faria, Karina	es
dc.contributor.author	Neves-Silva, Rodrigo	es
dc.contributor.author	Lopes, Márcio Ajudarte	es
dc.contributor.author	Ribeiro, Ana-Carolina-Prado	es
dc.contributor.author	Castro Jr, Gilberto de	es
dc.contributor.author	Conceicao-Vasconcelos, Karina-Gondim-Moutinho da	es
dc.contributor.author	Brandao, Thais-Bianca	es
dc.contributor.author	Santos Silva, Alan Roger	es
dc.date.accessioned	2016-07-26T11:58:24Z
dc.date.available	2016-07-26T11:58:24Z
dc.date.issued	2016	es
dc.identifier.citation	Morais-Faria, Karina ; Neves-Silva, Rodrigo ; Lopes, Márcio Ajudarte ; Ribeiro, Ana-Carolina-Prado ; Castro Jr, Gilberto de ; Conceicao-Vasconcelos, Karina-Gondim-Moutinho da ; Brandao, Thais-Bianca ; Santos Silva, Alan Roger. The wolf in sheep’s clothing: microtomographic aspects of clinically incipient radiation-related caries. En: Medicina oral, patología oral y cirugía bucal. Ed inglesa, 2016, Vol. 21, No. 3: 299-	es
dc.identifier.uri	http://hdl.handle.net/10550/54772
dc.description.abstract	Background: Radiation-related caries (RRC) can cause rapid progression, with a high potential for dental destruction affecting mainly cervical and incisal areas. Unlike the injuries that occur in the conventional caries, incipient RRC present in unusual surfaces have difficult diagnosis and classification stages of cavitation. Material and Methods: Evaluate the radiographic patterns of demineralization of RRC by using micro-CT. Ten teeth with incipient RRC and 10 teeth with incipient conventional caries (control group) matched by anatomic teeth group and caries affected surfaces were evaluated by X-ray microtomography (micro-CT) Skyscan 1174V2 (50Kv, 1.3 megapixel, Kontich, Belgium). Teeth were placed in a standard position for micro-CT (coronal, transaxial and sagittal sections) during images acquisition. Lesions were classified according to the depth of invasion and relationship with enamel, dentin and pulp. Results: RRC samples presented deeper lesions with higher involvement of enamel and dentin. Control group presented focal and superficial lesions with lower involvement of enamel and dentin. Conclusions: Incipient RRC present aggressive microtomographic patterns of demineralization when compared to conventional caries, as indicated by deep lesions, regardless of its clinically incipient aspects	en_US
dc.relation		es
dc.subject	Odontología	es
dc.subject	Ciencias de la salud	es
dc.title	The wolf in sheep’s clothing: microtomographic aspects of clinically incipient radiation-related caries	es
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::CIENCIAS MÉDICAS	es
dc.type.hasVersion	VoR	es_ES