[Apical foramen position on mesio buccal root of the maxillary first molar. Study in Senegalese population].
The maxillary first molar is submitted to frequent endodontic treatment and more over, it presents the highest failure rates, often in relation with his mesio-buccal root. Several studies about failures factors showed implication of root canal anatomy often in relation with the frequency of second canal. However, other failures factors, as the foramen situation, which is very important in endodontic practice, could increase the failure rate. The aim of this study was to determine the foramen situation in Senegalese people. The results showed 63.85% of excentric foramina (83 out of 130). 86% of excentric foramina were located at 1.5mm radiology apex.
Kane
A W
AW
Service d'Odontologie Conservatrice-Endodontie.
Gaye
F
F
Toure
B
B
Faye
B
B
Diop
A
A
Sarr
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D000886:Anthropometry; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008963:Molar / Q000033:anatomy & histology*; D012016:Reference Values; D012675:Senegal; D019227:Tooth Apex / Q000033:anatomy & histology*; D019553:Tooth, Nonvital