Investigation of the morphometric features of bony nasolacrimal canal: a cone-beam computed tomography study
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چکیده
منابع مشابه
Cone Beam Computed Tomography(CBCT) Features Of A Rare Fibro-Osseous Lesion: A Case Report
Cone beam computed tomography is a useful technique for imaging the craniofacial lesions. It produces more realistic images that facilitate interpretation. Juvenile ossifying fibroma (JOF) is a rare and benign fibro-osseous neoplasm that arises within the craniofacial bones, especially in the maxilla. Mandibular lesions can be seen in 10% of the cases.In both jaws, it has a predilection for the...
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Introduction: To achieve a successful endodontic treatment, the clinician has to identify the different canal configurations.mandibular premolars have the wide variety of root canal morphology and they are known as the most difficult teeth to treat in endodontics.CBCT provides a non-invasive 3D confirmatory diagnosis as a complement to conventional radiography.The aim of this study was to...
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Background and purpose: Root therapy will be successful if it is done based on a correct diagnosis and appropriate treatment plan with the knowledge of morphology and tooth anatomy, debridement, disinfection, and obturation of the entire root canal system. This study aimed to investigate the number and morphology of canals in root canals mandibular anterior using cone beam computed tomography (...
متن کاملThree-Dimensional Reconstruction of the Bony Nasolacrimal Canal by Automated Segmentation of Computed Tomography Images
OBJECTIVE To apply a fully automated method to quantify the 3D structure of the bony nasolacrimal canal (NLC) from CT scans whereby the size and main morphometric characteristics of the canal can be determined. DESIGN Cross-sectional study. SUBJECTS 36 eyes of 18 healthy individuals. METHODS Using software designed to detect the boundaries of the NLC on CT images, 36 NLC reconstructions w...
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ژورنال
عنوان ژورنال: Folia Morphologica
سال: 2020
ISSN: 1644-3284,0015-5659
DOI: 10.5603/fm.a2019.0099