Mandibular First Molar with Four Distal Canals

Journal of Endodontics

Volumn 33, Issue 12, 2007, Pages 1481-1483

  Ghoddusi, Jamileh ^a   Naghavi, Neda ^b   Zarei, Mina ^a   Rohani, Ehsan ^a  

^a MASHHAD UNIVERSITY OF MEDICAL SCIENCES   (Iran)

^b NONE

Author keywords

Four root canal; mandibular molar; two distal root

Indexed keywords

EID: 36248949637     PISSN: 00992399     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.joen.2007.08.018     Document Type: Article

References (16)

1. Cohen S., and Hargreaves K.M. Pathways of the pulp. 9th ed. (2005), Mosby, St Louis 220
2. Vertucci F.J. Root canal anatomy of the human permanent teeth. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 58 (1984) 589-599
3. Pineda F., and Kuttler Y. Mesiodistal and buccolingual roentgenographic investigation of 7,275 root canals. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 33 (1972) 101-110
4. Zaatar E.I., al Anizi S.A., and al Duwairi Y. A study of the dental pulp cavity of mandibular first permanent molars in the Kuwait population. J Endod 24 (1998) 125-127
5. Reeh E.S. Seven canals in a lower first molar. J Endod 24 (1998) 497-499
6. Jacobsen E.L., Dick K., and Bodell R. Mandibular first molars with multiple mesial canals. J Endod 20 (1994) 610-613
7. Skidmore A.E., and Bjorndal A.M. Root canal morphology of the human mandibular first molar. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 32 (1971) 778-784
8. Wasti F., Shearer A.C., and Wilson N.H. Root canal systems of the mandibular and maxillary first permanent molar teeth of South Asian Pakistanis. Int Endod J 34 (2001) 263-266
9. De Moor R.J., Deroose C.A., and Calberson F.L. The radix entomolaris in mandibular first molar: an endodontic challenge. Int Endod J 37 (2004) 789-799
10. Calberson F.L., De Moor R.J., and Deroose C.A. The radix entomolaris and paramolaris: clinical approach in endodontics. J Endod 33 (2007) 58-63
11. Yew S.C., and Chan K. A retrospective study of endodontically treated mandibular first molars in a Chinese population. J Endod 19 (1993) 471-473
12. Steelman R. Incidence of an accessory distal root on mandibular first permanent molars in Hispanic children. ASDC J Dent Child 53 (1986) 122-123
13. Sperber G.H., and Moreau J.L. Study of the number of roots and canals in Senegalese first permanent mandibular molars. Int Endod J 31 (1998) 117-122
14. Curzon M.E. Three rooted mandibular permanent molars in English Caucasian. J Dent Res 52 (1973) 181-183
15. Tratman E.K. Three rooted lower molars in man and their racial distribution. Br Dent J 64 (1938) 264-274
16. Walker R.T., and Quackenbush L.E. Three rooted lower first permanent molars in Hong Kong Chinase. Br Dent J 159 (1985) 298-299