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İptal
Bulunan: 33 Adet 0.002 sn
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Filtreler
Filtreler
Bulunan: 33 Adet 0.002 sn
BM Sürdürülebilir Kalkınma [1]
Tam Metin [1]
Alt Tür 1 [1]
Bilimsel Araştırma Etkinlikleri [3]
WOS Kategorileri [1]
Erişime Açık

Fractal properties and radiomorphometric indices of the trabecular structure of the mandible in patients using systemic glucocorticoids

Rıdvan AKYOL

Objectives The aim of this study is to evaluate the mandibular trabecular and cortical bone structure of patients using systemic glucocorticoid (GC) and compare to control group with the fractal analysis (FA) and radiomorphometric indices. Methods Two researchers retrospectively investigated 192 dental panoramic radiographs to compare individuals using systemic GCs to healthy controls. FA was performed in 4 different regions; geometrical center of the mandibular ramus (ROI1), cancellous bone on supracortical mandibular angle area inferior to the mandibular canal (ROI2), cancellous bone on ...Daha fazlası

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Central giant cell granulomas of the jaws: Retrospective radiographic analysis of 13 patients

RIDVAN AKYOL

Objective This study was performed to retrospectively analyse the imaging features of 13 patients with central giant cell granulomas (CGCGs) examined at a single institution. Methods The orthopantomography and cone beam computed tomography images of 13 patients histopathologically diagnosed with CGCGs were retrospectively analysed. Patients aged > 30 years underwent measurement of their calcium and parathyroid hormone levels. No cases of hyperparathyroidism were identified in the study group. Results Thirteen lesions of 13 patients (7 female, 6 male) were included in this study. The patients’ ...Daha fazlası

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Dental radiographic changes in individuals with COVID-19: a controlled retrospective study

Rıdvan AKYOL

Objective The aim of this study is to compare the pre-COVID-19 and post-COVID-19 dental radiological fndings of individuals with positive rRT-PCR test results and with healthy controls using the apical periodontitis grade scale (APGS), radiographic-based periodontal bone loss (R-PBL), and radiographic DMFT indices, and to investigate the relatively longterm dental efects of COVID-19. Methods This study included people who had two panoramic radiographs taken between 2018 and 2022. There are 52 patients with positive rRT-PCR tests in the study group. The control group included 50 individuals. St ...Daha fazlası

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Evaluation of mandibular bone changes in multiple myeloma patients on dental panoramic radiographs

RIDVAN AKYOL

Objective The aim of this study is to assess the mandibular bone structures of multiple myeloma (MM) patients on panoramic radiographs using fractal analysis (FA) and radio-morphometric indices. Methods The study group consisted of 67 MM patients, and the control group consisted of 67 individuals without any systemic disease. The mandibular cortical index (MCI) classifcation, antegonial index (AGI), gonial index (GI), mandibular cortical width (MCW), panoramic mandibular index (PMI) and fractal dimensions (FD) were evaluated on panoramic radiographs. FD measurements were made by identifying 4 ...Daha fazlası

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Amplicon‑based next‑generation sequencing for comparative analysis of root canal microbiome of teeth with primary and persistent/ secondary endodontic infections

Bertan KESİM | Mustafa Öner KÜÇÜK

Abstract Objectives To compare the root canal microbiome profiles of primary and persistent/secondary infections using highthroughput sequencing with the help of a reliable bioinformatics algorithm. Materials and methods Root canal samples of 10 teeth in the primary endodontic infection (PEI) group and 10 teeth in the persistent/secondary endodontic infection (SEI) group were included resulting in a total of 20 samples. After DNA extraction from the samples, sequencing was performed on the Illumina MiSeq platform. Pair-end Illumina reads were imported to QIIME 2; amplicon sequence variants (AS ...Daha fazlası

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Prevalence of persistent apical periodontitis in patients with root canal-filled teeth: A cone-beam computed tomography study

Bertan KESİM

Abstract Aim: Apical periodontitis is the inflammatory destruction of periradicular tissues that occurs gradually over time, primarily originating from invading bacteria in the root canal system and initiated by the release of bacterial products. In this study, the prevalence of post-treatment apical periodontitis was assessed with cone-beam computed tomography imaging and the effects of tooth-level and patient-level factors that may predict the failure of root canal treatment were investigated in a Turkish subpopulation. Material and Methods: Our study included 305 cone-beam computed tomograp ...Daha fazlası

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The Determination of Burn out Levels and Sleep Periods in People among the Physiotherapist Profession

Cihangir AÇIK

The aim of this study is to determine the burnout levels and daytime sleepiness of the physiotherapists who are actively working in the field. In this study, the Maslach Burnout Inventory (MBI), which was developed by Maslach, translated into Turkish by Ergin and studied in terms of validity and reliability, was used. In addition, the Epworth Sleepiness Scale (ESS), regarded as a valid and reliable test of high internal consistency, was used for eight different conditions that could be used in sleep and sleep disorders in Turkey. The effects of income, marital status, place of residence, age, ...Daha fazlası

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