Maxillary first molar with two distobuccal root canals and cervical deformity: A case report

Abstract

Key Clinical Message The second distobuccal canal in the maxillary first molar is often missed because of the low prevalence rate (0%–4%). The article reports this kind of variation in one case. Promising outcomes have continued up to the present (2‐year follow‐up).

Keywords

• cervical deformity
• maxillary first molar
• root canal retreatment
• second distobuccal canal