Izvorni znanstveni članak
Morphologic characteristics of root canals in upper and lower premolars
Jozo Šutalo
; Poliklinika za zaštitu zubi i usta, Split
Vera Njemirovskij
; Zavod za morfologiju zuba Stomatološkog fakulteta, Zagreb
Sažetak
The authors investigated on 1216 extracted upper and lower premolars the morphology of the root canals. In the upper first premolar one root canal was found in 42,53%, two root canals in 54,02% and the presence of three root canals was in 3,45%. The second upper premolars had one root canal in 86,32% and two root canals in 13,62%. Among lower premolars one root canal existed in 98,20%, two canals in 1,80% in the firs t and in the second lower premolars one root canal in 97,16%, two root canals in 2,84%. Besides the findings of root canals the appearence of longitudinal furrows has been investigated. In the paper own records are being compared with the findings in the available literature.
Ključne riječi
Hrčak ID:
105782
URI
Datum izdavanja:
15.3.1980.
Posjeta: 4.020 *