Open AccessVertex occlusal radiography in localizing unerupted mesiodentes
Author(s) -
Paul Chalakkal,
Abi M Thomas,
Francis Akkara,
Ida de Noronha de Ataide
Publication year - 2011
Publication title -
journal of the indian society of pedodontics and preventive dentistry/journal of indian society of pedodontics and preventive dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.378
H-Index - 33
eISSN - 1998-3905
pISSN - 0970-4388
DOI - 10.4103/0970-4388.85838
Subject(s) - radiography , medicine , orthodontics , dentistry , vertex (graph theory) , maxillary central incisor , panoramic radiograph , mathematics , radiology , graph , discrete mathematics
The aim was to compare the vertex occlusal projection with the anterior maxillary occlusal projection in localizing the position of mesiodentes. Mesiodentes were observed in an 8-year-old boy with an anterior maxillary occlusal radiograph. A vertex occlusal radiograph was taken to compare it with the former in terms of mesiodentes localization with respect to the maxillary central incisors. The vertex occlusal radiograph provided greater details of the position and proximity of mesiodentes with respect to the long axis of maxillary central incisors in comparison to the anterior maxillary occlusal radiograph. Vertex occlusal radiography is an important diagnostic tool in diagnosing the presence, position, and proximity of mesiodentes with respect to the long axis of normally aligned maxillary central incisors. However, it is not recommended for routine use in a patient as its radiation dose is higher than conventional intraoral radiographic methods.