Cone-beam computed tomography analysis of cemento-osseous dysplasia-induced changes in adjacent structures in a Brazilian population

2020 ◽  
Vol 24 (8) ◽  
pp. 2899-2908
Author(s):  
Camila de Nazaré Alves de Oliveira Kato ◽  
Sâmila Gonçalves Barra ◽  
Tânia Mara Pimenta Amaral ◽  
Tarcília Aparecida Silva ◽  
Lucas Guimarães Abreu ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Brazilian Population ◽  
Cone Beam ◽  
Osseous Dysplasia ◽  
Adjacent Structures ◽  
Induced Changes ◽  
Tomography Analysis

scholarly journals The Role of Cone-Beam Computed Tomography in Diagnostics of Cystic Masses of the Jaw

2017 ◽  
pp. 14-19
Author(s):  
M. A. Batova
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Panoramic Radiography ◽  
Cone Beam ◽  
Incisive Canal ◽  
Computed Tomographic ◽  
Cystic Masses ◽  
Cbct Analysis ◽  
Tomography Analysis

Research objective. The study aimed to evaluate cone-beam computed tomography (CBCT) capabilities in diagnostics of cystic masses of the jaw.Methods. Over a period of 2015–2016 32 patients age 6 to 67 underwent both panoramic tomography and CBCT (using panoramic tomographic scanner STRATO 2000 and cone-beam computed tomographic scanner i-Cat respectively). 47% (n = 15) of the participants were women, 53% (n = 17) – men. Radiation exposure for a single procedure amounts to 0,05 mSv for panoramic tomography, 0,07 mSv for CBCT (FOV =13 cm), 0,06 mSv for CBCT (FOV =8 cm).Results. Comparative analysis of obtained results demonstrates that CBCT showed 54% (n = 27) more cystic masses of the jaws than panoramic radiography could. CBCT additionally showed the following pathologies: granulomas smaller than4 mm diameter – 85% (n = 23), 83% (n = 23) of said granulomas were found on maxilla, radicular cysts of maxilla – 11% (n = 3), incisive canal cyst – 4% (n = 1). Additionally panoramic tomography analysis misdiagnosed 5 granulomas (80% (n = 4) on mandibular premolar and molar areas) that were not found during CBCT analysis.Conclusion. The low effective dose and high informativity of CBCT enables the method to be used instead of intraoral radiography, panoramic tomography and MSCT as a screening procedure in diagnostics of dento-facial system pathologies, including cystic masses of the jaw. 

scholarly journals A C-Shaped Canal in a Maxillary Second Molar: Prexion 3D Cone-Beam Computed Tomography Analysis

2016 ◽  
Vol 50 (4) ◽  
pp. 354-358
Author(s):  
Daniela Siqueira Lopes ◽  
Andréa Cruz Câmara ◽  
Carlos Menezes Aguiar ◽  
Monikelly do Carmo Chagas do Nascimento ◽  
Luciane Farias de Araújo
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Second Molar ◽  
Tomography Analysis

Anatomic evaluation of the incisive canal with cone beam computed tomography and its relevance to surgical procedures in the mental region: a retrospective study in a Brazilian population

2018 ◽  
Vol 22 (4) ◽  
pp. 379-384 ◽  
Author(s):  
Luciano Teles Gomes ◽  
Carlos Fernando de Almeida Barros Mourão ◽  
Cícero Luiz Braga ◽  
Luiz Fernando Duarte de Almeida ◽  
Rafael Coutinho de Mello-Machado ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Retrospective Study ◽  
Surgical Procedures ◽  
Cone Beam Computed Tomography ◽  
Brazilian Population ◽  
Cone Beam ◽  
Incisive Canal

Shark teeth: a case of multiple supernumerary teeth

2021 ◽  
Vol 14 (3) ◽  
pp. 135-137
Author(s):  
Fionnuala Loy ◽  
Victoria Elton
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Unusual Case ◽  
Treatment Options ◽  
Cone Beam ◽  
Supernumerary Teeth ◽  
Shark Teeth ◽  
Adjacent Structures ◽  
The Family ◽  
Dental Hospital

A 44-year-old male was referred to the Department of Orthodontics at Manchester Dental Hospital. He presented with pain from his heavily restored, lower right second premolar, which had an apical supplemental tooth, visible radiographically. The dentist queried whether the second premolar tooth could be extracted and the supplemental tooth aligned in its place. Clinical examination revealed no relevant abnormalities. The family and medical history were non-contributory. Panoramic tomography revealed multiple supplemental supernumerary teeth in the canine and premolar regions. Cone beam computed tomography and multidisciplinary team input were required to plan the treatment for this unusual case. CPD/Clinical Relevance: These findings highlight the management and treatment options for a case of non-syndromic, multiple supernumerary teeth. Consideration must be given to the risk of damage to adjacent structures if surgically removing supernumerary teeth, and the risk that supernumerary teeth may be ankylosed and not amenable to alignment within the arch.

scholarly journals Long-Term Postoperative Cone-Beam Computed Tomography Analysis of Secondary Bone Grafting in 79 Patients With Unrepaired Alveolar Clefts

2020 ◽  
Vol 78 (7) ◽  
pp. 1164-1170
Author(s):  
Tamir Dean Anver ◽  
Lida Mirzai ◽  
Peng Li ◽  
Kathlyn K. Powell ◽  
Peter D. Waite
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Bone Grafting ◽  
Cone Beam ◽  
Tomography Analysis
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