A four-rooted primary upper second molar.

Abstract:

:Both primary upper second molars were extracted from a young male patient. The left had a normal root pattern but the right had four well-defined roots. The accessory root appeared to be the mesiopalatal which had a distinctly rounded cross-sectional profile. The other roots had the typical form characteristic of primary molar roots. Some degree of bifurcation can occur in the mesiobuccal roots of upper molars and the accessory root described in this report may represent an extreme example of such bifurcation.

journal_name

Int J Paediatr Dent

authors

Kavanagh C,O'Sullivan VR

doi

10.1046/j.1365-263x.1998.00093.x

subject

Has Abstract

pub_date

1998-12-01 00:00:00

pages

279-82

issue

4

eissn

0960-7439

issn

1365-263X

journal_volume

8

pub_type

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