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논문 기본 정보

자료유형
학술저널
저자정보
Acar, Buket (Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University) Kamburoglu, Kivanc (Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University) Tatar, Ilkan (Department of Anatomy, Faculty of Medicine, Hacettepe University) Arikan, Volkan (Department of Pediatric Dentistry, Faculty of Dentistry, Kirikkale University) Celik, Hakan Hamdi (Department of Anatomy, Faculty of Medicine, Hacettepe University) Yuksel, Selcen (Department of Biostatistics, Faculty of Medicine, Yildirim Beyazit University) Ozen, Tuncer (Department of Dentomaxillofacial Radiology, Gulhane Military Hospital, Dental Clinics)
저널정보
대한영상치의학회 Imaging science in dentistry Imaging science in dentistry 제45권 제4호
발행연도
2015.1
수록면
205 - 211 (7page)

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Purpose: This study was performed to compare the accuracy of micro-computed tomography (CT) and cone-beam computed tomography (CBCT) in detecting accessory canals in primary molars. Materials and Methods: Forty-one extracted human primary first and second molars were embedded in wax blocks and scanned using micro-CT and CBCT. After the images were taken, the samples were processed using a clearing technique and examined under a stereomicroscope in order to establish the gold standard for this study. The specimens were classified into three groups: maxillary molars, mandibular molars with three canals, and mandibular molars with four canals. Differences between the gold standard and the observations made using the imaging methods were calculated using Spearman's rho correlation coefficient test. Results: The presence of accessory canals in micro-CT images of maxillary and mandibular root canals showed a statistically significant correlation with the stereomicroscopic images used as a gold standard. No statistically significant correlation was found between the CBCT findings and the stereomicroscopic images. Conclusion: Although micro-CT is not suitable for clinical use, it provides more detailed information about minor anatomical structures. However, CBCT is convenient for clinical use but may not be capable of adequately analyzing the internal anatomy of primary teeth.

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