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Öğe Comparison of Two Base Materials Regarding Their Effect on Root Canal Treatment Success in Primary Molars with Furcation Lesions(Hindawi Ltd, 2016) Arikan, Volkan; Sonmez, Hayriye; Sari, SaziyeIntroduction. The aim of this study was to compare MTA with another base material, IRM, which is generally used on pulpal floor after root canal treatment, regarding their effect on the success of root canal treatment of primary teeth with furcation lesions. Materials and Methods. Fifty primary teeth with furcation lesions were divided into 2 groups. Following root canal treatment, the pulpal floor was coated with MTA in the experimental group and with IRM in the control group. Teeth were followed up considering clinical (pain, pathological mobility, tenderness to percussion and palpation, and any soft tissue pathology and sinus tract) and radiographical (pathological root resorption, reduced size or healing of existing lesion, and absence of new lesions at the interradicular or periapical area) criteria for 18 months. For the statistical analysis, Fisher's exact test and Pearson's chi-square tests were used and a.. value of <0.05 was considered to be statistically significant. Results. Although there were no statistically significant differences between two groups in terms of treatment success, lesions healed significantly faster in the MTA group. Conclusion. In primary teeth with furcation lesions, usage of MTA on the pulpal floor following root canal treatment can be a better alternative since it induced faster healing.Öğe Horizontal root fracture followed for 6 years(Blackwell Publishing, 2008) Saroglu, Isil; Sonmez, HayriyeIntra-alveolar root fractures in permanent teeth are uncommon injuries among dental traumas. Generally, the principles of treating horizontal root fractures of permanent teeth are repositioning and fixation. The present paper reports 6-years follow up of two horizontally root-fractured teeth that were healed with calcified tissue. Both of the teeth were clinically and radiographically symptomless and showed complete pulp canal obliterations.Öğe Late term complications of intruded permanent incisors: 2 case reports(Mosby-Elsevier, 2008) Sonmez, Hayriye; Sonmez, Isil Saroglu; Sen Tunc, EmineThis report describes 2 cases of intrusive luxation injuries of maxillary immature permanent central incisors. In both cases, intruded teeth were left for spontaneous reeruption. During periodic follow-ups for up to 2 years the teeth did not show any sign, clinically or radiographically, of pulp necrosis with apical periodontitis. However, in the first case tenderness to percussion and periapical radiolucency developed after 2.5 years and endodontic treatment was started. In the second case, the patient returned after 2 years 9 months with complaint and periapical radiolucency was observed radiographically. Endodontic therapy was performed. These late-term complications highlight the need for regular long-term follow-up in cases of intrusive luxation in permanent teeth.