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Copyright of Turkiye Klinikleri Journal of Dental Sciences is the property of Turkiye Klinikleri and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Aim of this study was to evaluate effects of chemomechanical method and atraumatic restorative treatment technique on working time, micro-tension bond strength and microleakage of restorations of deciduous molars with high viscosity glass ionomer cement and compomer. Material-Method: Eighty collected deciduous molars were divided into two main groups as Group1:BRIX 3000 and Group2:ART for caries removal method and into two subgroups as GroupA:Equia Forte HT and GroupB:Dyract XP for restorative material. Time spent on caries removal and restoration was recorded. Specimens were thermal cycled 500 times before the experiment. Bond strength values were determined by micro-tension test, fracture types were evaluated. For microleakage evaluation, degree of gingival and occlusal dye penetration was examined. Data obtained were statistically analyzed. Results: Caries removal time was longer in BRIX 3000-treated groups and restoration time was longer in Equia Forte HT-treated groups (p<0.05). Micro-tensile bond strength value was higher in all study groups using BRIX 3000 than in study groups using ART(p<0.05). In BRIX+Equia Forte HT study group, the most common type of fracture was cohesive, while in other study groups, it was adhesive. Ranking of micro-tensile bond strength values according to fracture type was "cohesive>mix>adhesive" and only difference between adhesive and cohesive fractures was significant(p<0.05). The lowest occlusal and gingival microleakage scores were measured in BRIX+Equia Forte HT group and the highest microleakage score was measured in ART+Dyract XP group(p<0.05). Conclusion: Chemomechanical caries removal method using BRIX 3000 increased micro-tension bond strength and sealing properties. BRIX+Equia Forte HT combination offered the most successful results in all tests. [ABSTRACT FROM AUTHOR]

Copyright of Turkiye Klinikleri Journal of Dental Sciences is the property of Turkiye Klinikleri and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkiye Klinikleri Journal of Dental Sciences is the property of Turkiye Klinikleri and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)