Person: KAHRAMANOĞLU, ERKUT
Loading...
Email Address
Birth Date
Research Projects
Organizational Units
Job Title
Last Name
KAHRAMANOĞLU
First Name
ERKUT
Name
6 results
Search Results
Now showing 1 - 6 of 6
Publication Open Access Bruksizm ve İmplant Başarısı: Literatür Derleme(2016-12-09) KAHRAMANOĞLU, ERKUT; Yildiz Domani̇Ç, Kübra; Kahramanoğlu, Erkut; Kulak Özkan, YaseminPublication Metadata only The Effect of Different Restorative and Abutment Materials on Marginal and Internal Adaptation of Three-Unit Cantilever Implant-Supported Fixed Partial Dentures: An In Vitro Study(WILEY-BLACKWELL, 2013) KAHRAMANOĞLU, ERKUT; Kahramanoglu, Erkut; Kulak-Ozkan, YaseminPurposePassive fit is generally assumed to be a significant prerequisite for long-term implant success. The aim of this study was to evaluate the precision fit of three-unit implant-supported fixed partial dentures with different restorative and abutment materials on two implant systems: the Straumann and Astra Tech. Materials and MethodsTwo mandibular epoxy resin models (one for each implant system) were fabricated, and two implants were inserted at the first and second molar region. Poly(vinyl siloxane) impression material was used to make the dental impression. For each implant system, fifteen models were fabricated, and each group was divided into three subgroups (group 1: titanium abutment with metal framework, group 2: titanium abutment with zirconium framework, group 3: zirconium abutment with zirconium framework). The replica technique was used to examine the marginal and internal gap values. For each restoration, 20 measurements were performed, totaling 1200 measurements for all groups. Data were evaluated statistically using ANOVA and LSD post hoc test (p < 0.05). ResultsThe highest values at internal adaptation measurements were found at the occlusal surface for all groups. When the mean values of the marginal measurements were assessed, the lowest measurements were found in group 3 (51.416m), and the highest values were found in group 1 (79.394m). There were statistically significant differences between subgroups for marginal measurements (p < 0.05). ConclusionsAs included in our study, marginal measurement values were found to be 46 to 87m. The marginal discrepancy of the tested materials could be considered clinically acceptable.Publication Metadata only Fracture Resistance of Porcelain Laminate Veneers(AVES PRESS LTD, 2018) KAHRAMANOĞLU, ERKUT; Tugcu, Erhan; Kahramanoglu, Erkut; Aslan, Yilmaz Umut; Ozkan, YaseminIn recent dentistry, laminate veneers have gained widespread utilization as a conservative treatment option of unaesthetic anterior teeth. The continued development of dental ceramics offers clinicians many options for creating highly aesthetic and functional porcelain veneers. The behavior of these restorations against the functional loads plays an important role in their success. Many studies have evaluated the fracture resistance of laminate veneers in vitro and in vivo.Publication Metadata only Clinical and Radiographic Evaluation of Early Loaded Maxillary Anterior Implants: Three-Year Follow-up(QUINTESSENCE PUBLISHING CO INC, 2019) KAHRAMANOĞLU, ERKUT; Kahramanoglu, Erkut; Aslan, Yilmaz Umut; Ozkan, Yasar; Ozkan, YaseminThe aim of this study was to evaluate clinical and radiologic results up to 3 years in patients treated with early loading of anterior implants supporting single-tooth all-ceramic restorations. Twenty-four patients were treated with 29 screw-type implants in the anterior maxilla. The implants were evaluated by clinical and radiographic parameters. Clinical parameters Plaque Index (PI), Sulcus Bleeding Index (BI), peri-implant probing depth (PD), and marginal bone loss (MBL) were recorded. At the recall examinations, all implants were successfully integrated, demonstrating healthy peri-implant soft tissues as documented by standard clinical parameters. No biologic complications were observed. There was no statistically significant increase in MBL between the baseline and recall stages (P >.05). Early loaded maxillary anterior implants supporting single-tooth restorations reveal successful clinical and radiographic outcomes when treatment steps were performed.Publication Metadata only Clinical and Radiographic Evaluation of Early Loaded Maxillary Anterior Single-Tooth Bone-Level Implants(QUINTESSENCE PUBLISHING CO INC, 2014) KAHRAMANOĞLU, ERKUT; Vanlioglu, Burcin Akojlu; Kahramanoglu, Erkut; Ozkan, Yasar; Kulak-Ozkan, YaseminPurpose: The aim of this study was to evaluate the clinical and radiographic outcomes of early loaded platform-switched implants in the anterior maxilla. Materials and Methods: In this study, patients were treated with implants that supported all-ceramic single-tooth crowns and were followed for 2 to 4 years. Implants were evaluated on the basis of clinical and radiographic parameters, including Plaque Index, Sulcus Bleeding Index, peri-implant probing depths (PDs), Papilla Index, soft tissue recession, and marginal bone levels. Statistical analyses were performed. Results: Fifty-five implants were placed in 47 patients. At the recall examinations, all implants had successfully integrated, demonstrating healthy peri-implant soft tissues as documented by standard clinical parameters. At the time of recall, 7 implants had been followed for 4 years, 30 implants for 3 years, and 18 implants for 2 years. Plaque accumulation scores of 2 and 3 were not noted at any point during the study. At baseline, the mean PD was 2.1 +/- 0.6 mm, at 2 years it was 2.2 +/- 0.6 mm, at 3 years it was 2.2 +/- 0.6 mm, and at 4 years (7 implants), the mean PD was 1.9 +/- 0.4 mm. There were no statistically significant differences between time intervals. Complete papilla fill was seen for 49 implants. All implants showed less than 0.5 mm of marginal bone loss; mean bone loss at the time of final recall was 0.12 +/- 0.22 mm. Seven implants showed an increase in the level of bone contact. There were no statistically significant differences over time. Conclusion: Bone-level implants with a platform-switched design are a successful treatment modality for anterior single-tooth implants.Publication Metadata only Marginal and Internal Adaptation of Different Superstructure and Abutment Materials Using Two Different Implant Systems for Five-Unit Implant-Supported Fixed Partial Dentures: An In Vitro Study(QUINTESSENCE PUBLISHING CO INC, 2013) KAHRAMANOĞLU, ERKUT; Kahramanoglu, Erkut; Kulak-Ozkan, YaseminPurpose: To evaluate the marginal and internal adaptation of five-unit implant-supported fixed partial dentures with different superstructure and abutment materials with two different implant systems. Materials and Methods: Two mandibular epoxy resin models (one for each implant system) were fabricated, and implants were inserted in the canine, first premolar, and first molar regions. Thirty impressions of each model were then made. The 30 models of each group were divided into three subgroups: group 1, titanium abutment with metal (nickel-chromium) framework; group 2, titanium abutment with zirconium framework; and group 3, zirconium abutment with zirconium framework. The replica technique was used to examine the marginal and internal gap values. For each restoration, 20 measurements were performed, and the data were evaluated statistically using analysis of variance and the least significant difference post hoc test. Results: The highest values for internal adaptation were observed at the occlusal surface in all groups. There were statistically significant differences in marginal measurements between subgroups. The smallest gaps were found in group 1 (79.361 mu m), and the largest gaps were found in group 3 (131.242 mu m). Conclusions: In this study, marginal and internal gap measurements were 79 to 131 mu m. The marginal discrepancy of the tested materials could be considered clinically acceptable.