Assessment of the root filling volume in C-shaped root canal on cone-beam CT and micro-CT in relation to nano-CT

AP Candemil, JF Mazzi-Chaves, ML Oliveira… - Clinical Oral …, 2023 - Springer
Aim To assess the observed volume of filled C-shaped root canals from different CBCT and
micro-CT having nano-CT as a reference. Materials and methods Twelve extracted …

Longitudinal craze line propagation in human root dentin after instrumentation with NiTi rotary files of different instrument tapers after long-term chewing simulation

MT Heberer, HC Roggendorf, FJ Faber… - Clinical Oral …, 2022 - Springer
Objectives The aim of this study was to investigate whether file design and taper significantly
influence microcrack initiation during machine preparation. Materials and methods Sixty …

Recent advances in cone-beam CT in oral medicine

D Maret, JN Vergnes, OA Peters, C Peters… - Current Medical …, 2020 - ingentaconnect.com
Background: The cone-beam computed tomography (CBCT) technology has continuously
evolved since its appearance in oral medicine in the early 2000s. Objectives: To present …

Cone-beam computed tomographic–based assessment of filled C-shaped canals: artifact expression of cone-beam computed tomography as opposed to micro …

JF Mazzi-Chaves, K de Faria Vasconcelos… - Journal of …, 2020 - Elsevier
Introduction The present study investigated the assessment of root canal fillings in a series
of cone-beam computed tomographic (CBCT) images obtained from endodontically treated …

The prevalence of oval‐shaped root canals: A morphometric study using cone‐beam computed tomography and image analysis software

M Papic, M Papic, S Zivanovic, M Vuletic… - Australian …, 2022 - Wiley Online Library
This study aimed to evaluate the prevalence of oval‐shaped root canals at the apical, medial
and coronal cross sections of all tooth groups using CBCT and image analysis software …

Artifacts in micro-CT

K Orhan, K de Faria Vasconcelos… - … Tomography (micro-CT) …, 2020 - Springer
The use of micro-CT in medicine and engineering is getting quite popular in the research
field. Micro-CT and its applications in dentistry, medicine, tissue engineering, aerospace …

Evaluation of curved root canals filled with a new bioceramic sealer: a microcomputed tomographic study using images with different voxel sizes and segmentation …

JC Pinto, FFE Torres, E Lucas‐Oliveira… - Microscopy …, 2021 - Wiley Online Library
The aim of this study was to investigate the filling ability of a new premixed bioceramic
sealer in comparison with an epoxy resin‐based sealer in curved root canals using different …

Can the addition of surfactants to NaOCl irrigation impact on the percentage of voids of root canal filling?

LPB Monteiro, MYR Guerreiro… - Australian …, 2024 - Wiley Online Library
This study evaluated the impact of canal irrigation using surfactants associated to NaOCl on
the percentage of voids of root canal filling through micro‐computed tomographic (micro …

[HTML][HTML] How image-processing parameters can influence the assessment of dental materials using micro-CT

FFE Torres, R Jacobs, M EzEldeen… - Imaging Science in …, 2020 - ncbi.nlm.nih.gov
Purpose The aim of this study was to evaluate the influence of voxel size and different post-
processing algorithms on the analysis of dental materials using micro-computed tomography …

Can maxillary molar dimensions predict the presence of the second mesiobuccal canal?

LPL Rosado, DQ Freitas, K Rovaris, ML Oliveira… - Oral Radiology, 2023 - Springer
Objective To evaluate the potential of maxillary molar dimensions as predictors of the
presence of the second mesiobuccal (MB2) canal. Methods Micro-computed tomography …