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Root Canal Treatment of Mandibular Second Premolar with Three Separate Roots and Canals Using Spiral Computed Tomographic
Author(s) -
V. P. Hariharavel,
Aniket Kumar,
C Ganesh,
Sankar Annamalai,
Kavitha Ramar,
R Aravindhan
Publication year - 2014
Publication title -
case reports in dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.221
H-Index - 11
eISSN - 2090-6447
pISSN - 2090-6455
DOI - 10.1155/2014/816576
Subject(s) - medicine , computed tomographic , root canal , dentistry , dental anatomy , orthodontics , premolar , computed tomography , spiral computed tomography , anatomy , radiology , molar
Anatomic and internal morphology of a root canal system is more complex and differs for each individual tooth of which mandibular premolars have earned the reputation for having aberrant anatomy. The occurrence of three canals with three separate foramina in mandibular second premolars is very rare. A wider knowledge on both clinical and radiological anatomy especially spiral computed tomographic is absolutely essential for the success of endodontic treatment. These teeth may require skillful and special root canal special shaping and obturating techniques. This paper reports an unusual case of a mandibular second premolar with atypical canal pattern that was successfully treated endodontically.

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