Keywords: -30partialendo.JPG Tooth 30 the lower right first molar with incomplete endodontic therapy the mesial roots were left untreated as can be evidences by the lack of w gutta percha in the canals This tooth requires retreatment to prevent a future infection from the non-treated canals en wikipedia Carom 2007-08-12 DRosenbach wikipedia en DRosenbach original upload log page en wikipedia -30partialendo JPG 2007-08-12 19 52 DRosenbach 642×496×8 41802 bytes <nowiki></nowiki> Dental X-rays on film |