| Autor: |
Eduardo Luiz Delamare, Gabriela Salatino Liedke, Mariana Boessio Vizzotto, Heraldo Luis Dias da Silveira, Tais Weber Furlanetto de Azambuja, Heloisa Emilia Dias da Silveira |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Brazilian Journal of Oral Sciences, Vol 11, Iss 3 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
1677-3225 |
| DOI: |
10.20396/bjos.v11i3.8641395 |
| Popis: |
Aim: This study evaluated the proximity and relation of impacted lower third molars and mandibular canal on panoramic radiography. Methods: Radiographic signals associated with proximity of structures and Pell & Gregory and Winter classifications of 78 impacted teeth were analyzed and compared with CBCT images (gold standard). The associations between the findings were tested with Pearson’s chi-square. Results: Direct contact between structures was observed in 85% of cases of radiolucent band over roots. Conclusions: Radiolucent band over roots is the image more associated with direct contact between structures and the one that indicates lingual positioning of the canal more consistently. Some categories of Pell & Gregory and Winter classifications suggested signs of the topographic location of the mandibular canal. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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