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Effect of the double application of universal adhesives on the dentine bond strength after radiotherapy

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dc.creator Ugurlu, Muhittin
dc.date 2020-09-01T00:00:00Z
dc.date.accessioned 2021-12-03T12:03:41Z
dc.date.available 2021-12-03T12:03:41Z
dc.identifier dc051146-d59c-4bb7-bfba-0af60ae97acd
dc.identifier 10.1111/adj.12744
dc.identifier https://avesis.sdu.edu.tr/publication/details/dc051146-d59c-4bb7-bfba-0af60ae97acd/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/95290
dc.description Background This study aimed to evaluate the effect of double application of universal adhesives on bond strength to dentine after ionizing radiation. Methods One hundred and forty caries-free human third molars were used. Half of the teeth were irradiated (IR) (70.2 Gy). The IR and non-IR teeth were assigned into seven groups (n = 10). Universal adhesives Single Bond Universal (3M Oral Care), Gluma Bond Universal (Heraeus Kulzer) and Prime&Bond Elect (Dentsply) were employed (following manufacturer's instructions and double application). Two-step self-etch adhesive Clearfil SE Bond (Kuraray Noritake) was used as control. After composite build-ups were bonded to mid-coronal occlusal dentine surfaces, the specimens were stored in water (37 degrees C/24 h) and sectioned into microspecimens. The specimens were subjected to mu TBS testing (1.0 mm/min). Failure analysis was performed using stereomicroscope and scanning electron microscopy. Data were analysed with two-way ANOVA and Tukey's test (P = 0.05). Results The radiotherapy caused reduction in the bond strength of universal adhesives when the adhesives were used with single application after radiotherapy (P < 0.05). The double application resulted in increased bond strength of the universal adhesives to IR dentine (P < 0.05). Conclusions The double application was beneficial in improving the dentine bond strength of universal adhesives affected by radiotherapy after ionizing radiation.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Effect of the double application of universal adhesives on the dentine bond strength after radiotherapy
dc.type info:eu-repo/semantics/article


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