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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

Erişime Açık

Ağız, Diş ve Çene Radyolojisi'nde yayınlanmış tezlerin öncelikli ve kilit teknolojilerde Ar-Ge ve yenilik konularına göre karşılaştırılması: Multidisipliner çalışmalardan interdisipliner çalışmalara geçiş

RIDVAN AKYOL

Giriş ve Amaç: Cumhurbaşkanlığı Bilim ve Teknoloji Yüksek Kurulu, T.C. Sanayi ve Teknoloji Bakanlığı ve Türkiye Bilimsel ve Teknolojik Araştırma Kurumu (TÜBİTAK) iş birliği içerisinde çok sayıda toplantı ve çalıştay düzenlemişlerdir. Bu toplantı ve çalıştayların temel amacı, ülkemizin ihtiyaçları doğrultusunda, öncelikli ve kilit teknolojilerde, Araştırma-Geliştirme (Ar-Ge) ve yenilik konularını belirlemektir. Bu toplantı ve çalıştaylarda belirli aralıklarla strateji ve öncelik belgeleri yayınlanmıştır. Bu çalışmanın amacı Ağız, Diş ve Çene Radyolojisi alanında yayınlanmış tez çalışmalarını, ö ...Daha fazlası

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How Available are Panoramic Radiographs in the Diagnosis of Interproximal Caries? A Study with Dental Students and Dentists

RIDVAN AKYOL

Purpose: It was aimed to investigate the usability of panoramic radiographs without bitewing radiographs in the diagnosis of interproximal caries and to compare the performance of trainee dentists and dentists in the diagnosis of interproximal caries on panoramic radiographs. Material and Method: 20 4th grade, 20 5th grade students studying at Erciyes University Faculty of Dentistry and 20 general dentists were included in the study. In the study, images of 11 individuals who had both panoramic and bitewing taken on the same day within the indication in 2020 were used. Initially, radiographs w ...Daha fazlası

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Comparison of mutations in TP53 and NOTCH driver pathways in oral cancer patients by Cisplatin and Paclitaxel use

RIDVAN AKYOL

Objectives: The major driver pathways in oral squamous cell carcinoma (OSCC) have been identified as NOTCH and TP53 in integrated studies performed as comprehensive genomic analyses of gene expression, copy number, methylation, and point mutations. The aim of this study was to compare the mutations of Cisplatin and Paclitaxel, which are used in the main treatment of OSCC, on the TP53 and NOTCH driver pathways. Materials and Methods: In the study, the "cBioPortal for Cancer Genomic" tool was used as a data collection tool. Data were obtained from the TCGA (The Cancer Genome Atlas) data portal. ...Daha fazlası

Erişime Açık

Investigation of condyle positions in patients with temporomandibular joint disorder by cone-beam computed tomography

RIDVAN AKYOL

Objective: The condylar position refers to the location of the mandibular condyle within the glenoid fossa when the teeth are in maximum intercuspal, and it is an important indicator of the temporomandibular joint (TMJ) function. This study aimed to assess the condylar position of the TMJ in patients with TMJ disorder using cone-beam computed tomography (CBCT). Methods: The present study utilized CBCT to evaluate the condylar position of the TMJ in a sample of 56 patients. Among them, 28 patients were asymptomatic while the remaining 28 had been diagnosed with TMJ disease. To evaluate the pres ...Daha fazlası

Erişime Açık

Evaluation of the Effect of Nasal Septal Deviation and Concha Bullosa on Maxillary Sinus Volume by Cone Beam Computed Tomography

RIDVAN AKYOL

Purpose: The aim of this study was to examine, using cone beam computed tomography images, the direction and severity of nasal septal deviation as well as the relationship between the presence of concha bullosa with maxillary sinus volume. Materials and Methods: : In this retrospective study, images of 50 individuals who had been referred for cone beam computed tomography imaging for a variety of reasons were used. Age, gender, the direction and severity of the nasal septal deviation, and the presence and types of concha bullosa, were all investigated. The maxillary sinus volume was calculated ...Daha fazlası

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