Apical root canal anatomy in the mesiobuccal root of maxillary first molars: influence of root apical shape and prevalence of apical foramina – a micro‐ CT study
| Autor: | Jorge N.R. Martins, Clóvis Monteiro Bramante, Ronald Ordinola-Zapata, S. Niemczyk |
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| Rok vydání: | 2019 |
| Předmět: |
Molar
Aspect ratio Root canal 0206 medical engineering X-Ray Microtomography 030206 dentistry 02 engineering and technology Anatomy Biology 020601 biomedical engineering Apex (geometry) 03 medical and health sciences Cross-Sectional Studies 0302 clinical medicine medicine.anatomical_structure Mesiobuccal root Coronal plane Prevalence Maxillary first molar medicine Dental Pulp Cavity Tooth Root Root canal anatomy General Dentistry |
| Zdroj: | International Endodontic Journal. |
| ISSN: | 1365-2591 0143-2885 |
| DOI: | 10.1111/iej.13109 |
| Popis: | AIM To determine whether a relationship exists between the apical shape of roots and root canal system complexity by performing a micro-computed tomography analysis. METHODOLOGY One hundred extracted permanent maxillary first molars were scanned using a micro-computed tomography device at 19.6 μm voxel size. Two groups of mesiobuccal roots were formed according to the root aspect ratio value in the apical 3-mm cross-sectional level (' |
| Databáze: | OpenAIRE |
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