Extra Roots and Root Canals in Premolar and Molar Teeth: Review of an Endodontic Challenge
Hamid Jafarzadeh, Zahed Mohammadi, Sousan Shalavi
Citation Information :
Jafarzadeh H, Mohammadi Z, Shalavi S. Extra Roots and Root Canals in Premolar and Molar Teeth: Review of an Endodontic Challenge. J Contemp Dent Pract 2013; 14 (5):980-986.
Mohammadi Z, Shalavi S, Jafarzadeh H. Extra Roots and Root Canals in Premolar and Molar Teeth: Review of an Endodontic Challenge J Contemp Dent Pract 2013;14(5):980-986.
Orofacial dental pain emergencies: endodontic diagnosis and management. In: Cohen S, Burns RC, editors. Pathways of the pulp. 8th ed. Boston, MA, USA: Mosby, 31-75.
Three canals in mandibular first and second premolars: a treatment approach. A case report. J Endod 2005;31:474-476.
Contemporary endodontic retreatments: an analysis based on clinical treatment findings. J Endod 2002;28:834-836.
Anatomy of the root canals of the teeth of the permanent dentition. Part 1. New York: William Wood 3-49.
Mesiodistal and buccolingual roentgenographic investigation of 7,275 root canals. Oral Surg Oral Med Oral Pathol 1972;33:101-110.
Configurations and deviations of root canals of maxillary first premolars. Oral Surg Oral Med Oral Pathol 1973;36:880-886.
Radiographic evaluation of root canal anatomy of in vivo endodontically treated maxillary premolars. J Endod 1985;11:37-39.
Root morphology of maxillary first premolar in Singaporeans. Aust Dent J 1998;43:399-402.
Root canal morphology of maxillary premolars. J Endod 1998;24:417-419.
Root canal morphology of the maxillary first premolars. J Am Dent Assoc 1979;99:194-198.
In vitro study of root canal anatomy of maxillary second premolars. Braz Endod J 1992;3:81-85.
A five canal maxillary first molar. J Endod 1984;10:156-157.
Three canals in the mesiobuccal root of a maxillary first molar: a case report. J Endod 2005;31:400-402.
Maxillary first molar with six canals. J Endod 1988;14:258-260.
A maxillary first molar with two distobuccal root canals. J Endod 1997;23:707-708.
Root canal anatomy-road map to successful endodontics. Dent Clin North Am 1979;23:555-573.
Maxillary first molar with six canals. J Endod 1983;9:375-381.
Maxillary first molar with three palatal canals. J Endod 1991;17:298-299.
A six-canal maxillary first molar: case report. Int Endod J 2002;35:486-491.
Dental anatomy including anatomy of head and neck. 3rd ed. New York: MacMillan 1952:203-205.
Radiographic aids in the detection of extra root canals. Oral Surg Oral Med Oral Pathol 1974;28:419-425.
Incidence of four rooted maxillary second molars: literature review and radiographic survey of 1200 teeth. J Endod 1989;15:129-131.
Unusual anatomy of permanent maxillary molars. J Endod 2004;30:668-671.
Maxillary molars with two palatal roots: a retrospective clinical study. J Endod 1991;17:80-84.
Bilateral root or root canal aberrations in a dental school patient population. J Endod 1994;20:38-42.
Maxillary second molar with two palatal roots. J Endod 1999;25:571-573.
Endodontic treatment of mandibular second premolar with four canals using operating microscope. J Endod 2007;33:318-321.
Mandibular premolars with three root canals: two case reports. Int Endod J 1992;25:261-264.
Diagnosis and root canal treatment of a mandibular second premolar with three root canals. Int Endod J 2003;36:912-919.
Root canal treatment of mandibular second premolar with four root canals: a case report. Int Endod J 1998;31 364-366.
Five canals in a mandibular second premolar. J Endod 2000;26:304-305.
Three-canal maxillary premolars: a common clinical reality. Endod Prac 2003;6:22-27.
Mandibular premolars with more than one canal in different race groups. J Endod 1986;12:343-345.
Root canal morphology of mandibular premolars. J Am Dent Assoc 1978;97:47-50.
Root canal morphology of mandibular first and second premolars. Oral Surg Oral Med Oral Pathol 1973;36:738-744.
Morphometric observations on root canals of human premolars. J Endod 1977;3:74-79.
Root canal anatomy of the human permanent teeth. Oral Surg Oral Med Oral Pathol 1984;58:589-599.
Endodontic cavity preparation In: Ingle JI, Bakland LK. Endodontics. 5th ed. London: BC Decker Inc 2002;409, 465.
Root canal anatomy of the mandibular first molar. JNJ Dent Assoc 1974;48:27-28.
Anatomy of root canals. III. Permanent mandibular molars. Aust Dent J 1974;19:408-413.
Case report: three canals in the mesial root of mandibular first molar. J Endod 1981;8:517-520.
Three independent canals in the mesial root of a mandibular first molar. Endod Dent Traumatol 1997;13:47-49.
Mandibular first molars with multiple mesial canals. J Endod 1994;20:610-613.
Mandibular molar with 5 canals: report of a case. J Endod 1997;23:60-62.
Mandibular first molars with three distal canals. Oral Surg 1984;57:554-547.
A mandibular first molar with five canals: report of a case. J Am Dent Assoc 1985;111:769-771.
Mandibular first molars with six root canals. J Endod 1985;11:348-352.
Seven canals in a lower first molar. J Endod 1998;24:497-499.
Mandibular first molars with three mesial canals. Gen Dent 2003;549-551.
The radix entomolaris in mandibular first molars: an endodontic challenge. Int Endod J 2004;37:789-799.
Study of the number of roots and canals in Senegalese first permanent mandibular molars. Int Endod J 1998;31:112-116.
The radix entomolaris and paramolaris: clinical approach in endodontics. J Endod 2007;33:58-63.
Miscegenation and the prevalence of three-rooted mandibular first molars in the Baffin Eskimo. Community Dent Oral Epidemiol 1974;2:130-131.
Incidence of an accessory distal root on mandibular first permanent molar in Hispanic children. J Dent Child 1986;53:122-123.
A retrospective study of endodontically treated mandibular first molars in a Chinese population. J Endod 1993;19:471-473.
Radix entomolaris: identification and morphology. Scand J Dent Res 1990;98:363-373.
Radix entomolaris in permanent mandibular molars: identification and morphology. Scand J Dent Res 1991;99:189-195.
Identification and endodontic management of three-canalled maxillary premolars. J Endod 1989;15:29-32.
Root canal morphology and its relationship to endodontic procedures. Endod Top 2005;10:3-29.
Canal morphology of maxillary molars, clinical observations of canal configurations. J Endod 1999;25:446-450.
Root canal treatment of three-rooted maxillary first and second premolars–a case report. Int Endod J 2003;36:705-710.
Clinical investigation (in vivo) of endodontically treated maxillary first molars. J Endod 1987;13:506-512.
The secondary mesiobuccal canal of maxillary molars. J Am Dent Assoc 1974;88:119-124.
The influence of dental operating microscope in locating the mesiolingual canal orifice. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2002;93:190-194.
Orifice locating with a microscope. J Endod 2000;26:532-534.
Operating microscope improves negotiation of second mesiobuccal canals in maxillary molars. J Endod 2001;27:683-686.
Frequency of second mesiobuccal canals in maxillary molars as determined by use of an operating microscope: a clinical study. J Endod 2000;26:673-674.