[The dimensions of the roots and root canals of human premolars and molars].
Dental roots and channels were measured in 160 premolars and molars on human upper and lower jaws. The longest roots were found in 5-th teeth and shortest in 7-th. The data suggest that dental channels can be extended up to 10 mm. Their maximal widening in upper jaw molars and premolars is 1 mm and in lower premolars 1.2 mm.
Pavliuk
V M
VM
Iasel'skiĭ
Iu M
IuM
Lazarovich
L V
LV
D001641:Bicuspid / Q000033:anatomy & histology*; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D006801:Humans; D008334:Mandible; D008437:Maxilla; D008963:Molar / Q000033:anatomy & histology*; D009811:Odontometry; D012016:Reference Values; D014092:Tooth Root / Q000033:anatomy & histology*
Razmery korneĭ i kornevykh kanalov premoliarov i moliarov cheloveka.