A5046254347- Dental Radiography and Imaging
- Endodontics and Root Canal Treatments
- Advanced X-ray and CT Imaging
- Dental Implant Techniques and Outcomes
- Oral and Maxillofacial Pathology
- Dental materials and restorations
- dental development and anomalies
- Drilling and Well Engineering
- Occupational health in dentistry
- Dental Trauma and Treatments
- Sinusitis and nasal conditions
- Orthodontics and Dentofacial Orthopedics
- Radiation Dose and Imaging
- Bone Tumor Diagnosis and Treatments
- Facial Trauma and Fracture Management
- Temporomandibular Joint Disorders
- Dental Research and COVID-19
- Digital Imaging in Medicine
- Medical Imaging Techniques and Applications
- Urological Disorders and Treatments
- Dental Anxiety and Anesthesia Techniques
- Radioactivity and Radon Measurements
- Cleft Lip and Palate Research
- Advanced Radiotherapy Techniques
- Medical Imaging and Analysis
Universidade de Cuiabá
2008-2025
Faculdade São Leopoldo Mandic
2015-2024
Imaging Center
2021
Centro Universitário Unirondon
2021
Division of Undergraduate Education
2018
Universidade de São Paulo
2015
Universidade Federal de Goiás
2013-2015
Secretaria de Planejamento e Gestão
2010
This article describes and discusses a method to determine root curvature radius by using cone-beam computed tomography (CBCT). The severity of canal is essential select instrument instrumentation technique. diagnosis planning treatment have traditionally been made based on periapical radiography. However, the higher accuracy CBCT images identify anatomic pathologic alterations compared panoramic radiographs has shown reduce incidence false-negative results. In high-resolution images,...
Abstract Cone-beam computed tomography (CBCT) has promoted changes in approaches Endodontics, and enhanced decision-making complex clinical cases. Despite the technological advancements CBCT hardware, interpretation of acquired images is still compromised by viewing software packages that often have limited navigational tools lack adequate filters to overcome some challenges technology such as artefacts. This study reviews current limitations potential a new package (e-Vol DX, CDT- Brazil)...
Abstract: The aim of this study was to evaluate the frequency roots, root canals and apical foramina in human permanent teeth using cone beam computed tomography (CBCT). CBCT images 1,400 from database previously evaluated were used determine number foramina. All by preview planes sagittal, axial, coronal. Navigation axial slices 0.1 mm/0.1 mm followed coronal direction, as well direction. Two examiners assessed all images. Statistical data analyzed including distribution cross-tabulation....
The site of the sinus tract depends on rate resistance against abscess exudate drainage, bone morphology, and distance from root apex to outer cortical bone. To assess apical thickness in buccal palatal/lingual aspects maxillary mandibular teeth, using a high-resolution cone-beam computed tomography (CBCT) system.In total, 422 CBCT examinations were included study, resulting sample 1400 teeth. scans acquired by PreXion 3D, with protocol. was taken as between center foramen lingual/palatal...
Abstract: Cone beam computed tomography (CBCT) is an imaging exam used increasingly in various fields of dentistry, and a greater number endodontists are progressively gaining access to this technology. This study focused on applying artifact suppression algorithm featured CBCT software, designed specifically address artifacts related root canal filling materials. Method The sample consisted eighty-four mandibular molars, with mesial canals endodontically treated by using the lateral...
OBJECTIVE:To evaluate the discrepancy of root canal filling (RCF) measurements obtained from original specimens and cone-beam computed tomography (CBCT) images. MATERIAL AND METHODS: Seventy-two human maxillary anterior teeth were prepared up to an ISO #50 K-File 1 mm short apical foramen. Thus, randomly divided into 8 groups, according material: Sealapex ®, Sealapex®+gutta-percha points, Sealer 26®, 26®+gutta-percha AH PlusTM, PlusTM+gutta-percha Grossman Sealer, Sealer+gutta-percha points....
The aim of this study was to detect root isthmuses in maxillary and mandibular molars evaluate their frequencies using map-reading dynamics CBCT images. Two hundred extracted human were used ex vivo assay. A consecutive sample two (first second) selected from exams. detected the pulp orifice apex recorded according beginning end, into categories: 1. begin end cervical third; 2. third middle 3. apical 4. 5. 6. 7. no isthmus. scans obtained different planes with axial slices 0.5 mm/0.5 mm...
This cross-sectional study examined the prevalence of endodontically treated teeth in 1,401 Brazilian adults. Panoramic radiographs were selected at Radiological Center Orofacial Images (CRIOF, Cuiabá, MT, Brazil) between August 2002 and September 2007. Three independent endodontists discussed interpretation criteria classified specimens according to following data: presence root canal treatment, which was defined as partially or completely filled space, regardless whether filling ended...
<p>To determine the frequency of apical and cervical curvatures in human molars using radius method cone-beam computed tomography (CBCT) images. Four hundred images mandibular maxillary first second were selected from a database CBCT exams. The curvature curved root canals was measured circumcenter based on three mathematical points. Radii classified according to following scores: 0 - straight line; 1 large (r>8 mm, mild curvature); 2 intermediate (r>4 r<8 moderate 3 small...