Primary mandibular first molar with single root and single canal: a case report of a rare morphology.

Autor:	Bahrololoomi Z; Associate Professor, Department of Pediatric Dental School, Shahid Sadoughi University of Medical Sciences, Yazd, Iran., Ghafourifard R; Assistant Professor, Department of Pediatric Dental School, Shahid Sadoughi University of Medical Sciences, Yazd, Iran., Soleimani AA; Assistant Professor, Department of Pediatric Dental School, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Jazyk:	angličtina
Zdroj:	Journal of dentistry (Tehran, Iran) [J Dent (Tehran)] 2014 May; Vol. 11 (3), pp. 355-60. Date of Electronic Publication: 2014 May 31.
Abstrakt:	Single rooted primary mandibular first molar is a rare developmental anomaly. Literatures reveal that failure of invagination of Hertwig's epithelial root sheath leads to this unusual root form. Thorough knowledge of root canal morphology and anatomical variations of primary teeth can help a pediatric dentist in successful root canal treatment. Hereby, we describe two cases of primary mandibular first molars with an unusual morphology as a single root called pyramidal molar.
Databáze:	MEDLINE
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