The clinical study of maxillary sinus septa used in panorama, CT
Journal of the Korean Association of Oral and Maxillofacial Surgeons
; : 319-324, 2008.
Artigo
em Coreano
| WPRIM (Pacífico Ocidental)
| ID: wpr-101902
Biblioteca responsável:
WPRO
ABSTRACT
PURPOSE:
The aim of this study was to examine the incidence, location and morphology of antral septa using radiographic exam.(Panorama, CT) in the dentate/non-atrophic and edentulous/atrophic maxillary segments. MATERIAL ANDMETHODS:
232 sinuses were subdivided into two groups(group1 175 sinuses were classified as complete & partial dentate maxillary segments, group2 57 sinuses were classified as complete edentulous maxillary segments) and were investigated for the incidence, location and morphology of maxillary sinus septa.RESULTS:
A total of 80 septa were observed in 232 maxillary sinuses, which corresponded to 30.65% of the sinuses(71 of 232). 67.5% of the total septa was observed in the complete & partial dentate groups, but 32.5% of the total septa was observed in the complete edentulous group. Upon analysis of the anatomical location of the septa, it was seen that 14 septa(17.5%) were located in the P1 area, 15 septa(18.7%) were located in the P2 area, 19 septa(23.8%) were located in the M1 area and 32 septa(40%) were located in the M2 area and dista area of M2. we found 45 septa in the apical lesion of teeth, Group 1. However the remaining 9 septa were found in the edentulous area.CONCLUSION:
CT is a better method than panoramic radiography for detecting the presence of the maxillary sinus septa. Maxillary sinus septa are more commonly detected in complete edentulous maxillary segments than in complete and partial dentate maxillary segments. Also maxillary sinus septa are more commonly detected posteriorly than anteriorly.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Compostos Organometálicos
/
Dente
/
Carbamatos
/
Radiografia Panorâmica
/
Implantes Dentários
/
Incidência
/
Seio Maxilar
Tipo de estudo:
Estudo de incidência
/
Estudo prognóstico
Idioma:
Coreano
Revista:
Journal of the Korean Association of Oral and Maxillofacial Surgeons
Ano de publicação:
2008
Tipo de documento:
Artigo