Karayilmaz, Hüseyin
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Comparison of Glass Carbomer, Giomer, Glass Ionomer and Resin Fissure Sealants on Permanent Molar Teeth Bekmezoğlu, Zeliha Ercan; Güngör, Özge Erken; Karayilmaz, Hüseyin
Journal of Dentistry Indonesia Vol. 26, No. 1
Publisher : UI Scholars Hub

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Objectives: To compare the success of the newly developed glass carbomer-based fissure sealant to resin, glass ionomer, and giomer-based fissure sealants in permanent molar teeth according to the modified United States Public Health Service criteria. Methods: Glass carbomer-based fissure sealant GCP Glass Carbomer, glass ionomer-based fissure sealant Fuji Triage, giomer-based fissure sealant Beauti Sealant, and resin-based fissure sealant prevent seal were applied using invasive/non-invasive methods to extracted human molars. Specimens were randomly assigned into three groups based on the simulated aging procedure time. Results: According to the retention score results of Group 1, the invasive giomer material yielded the highest score in the Group. The retention score results of Group 2 showed that the invasive resin subgroup had the highest alpha-score. Furthermore, we found that the invasive GIS, non-invasive giomer, and invasive giomer subgroups had similar alpha-scores within Group 2. The glass carbomer and glass ionomer cement subgroups were unsuccessful in maintaining their edge integrity, edge coloring, surface roughness, and surface coloring. Conclusion: Thus, glass ionomer cements (GIC) and glass carbomer-based materials can be useful alternatives to residual monomers contained in resin-based fissure sealants. For patients who can be controlled regularly, glass carbomer fissure sealant can be applied using invasive methods.
Mandibular Bone Changes in Children and Adolescents with Type 1 Diabetes Mellitus in Different Metabolic Control States Tercanlı Alkış, Hümeyra; Yağmur, Burcu; Parlak, Mesut; Karayılmaz, Hüseyin
Journal of Dentistry Indonesia Vol. 29, No. 1
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Objective: The aim of this study is to evaluate the cortical and trabecular mandibular bone morphology of children and adolescents with type 1 diabetes mellitus (DM) and control group utilizing fractal dimension analysis (FDA) and different panoramic radiomorphometric indices through digital panoramic radiographic images (DPRIs). Methods: The study included 57 patients for the type 1 DM group (25 male and 32 female with a mean age of 11.5±2.4 years) and 57 patients for the control group (28 male and 29 female with a mean age of 10.5±2.1 years). The type 1 DM group was divided into the well-controlled, moderately-controlled, and poorly-controlled subgroups based on HbA1c. Mandibular cortical width (MCW) (according to Lengerton et al.) and panoramic mandibular index (PMI) (according to Benson et al.) were measured, mandibular cortical index (MCI) (according to Klemetti et al) and simple visual estimation (SVE) (according to Lee et al.) were evaluated, and FDA was conducted according to White and Rudolph, resulting in three areas of interest (IAs) being obtained in all of the DPRIs. Results: There was no significant difference between type 1 DM group and control according to the mean MCW, mean PMI measurements, MCI and SVE. The mean FD values were not significantly different between type 1 DM group and the control and between type 1 DM subgroups and control. Conclusion: This study revealed no cortical and trabecular bone changes in mandibula in children and adolescents with type 1 DM compared to the control group. In addition, metabolic control states of DM did not affect the bone structure.