Radicular evaginatus--a root anomaly.
An unusual root malformation in a mandibular second premolar is presented. Clinical and histologic findings, as well as treatment ramifications, are discussed. The pathogenesis of this malformation is also discussed. The term radicular evaginatus is suggested for this condition.
D000328:Adult; D006801:Humans; D008297:Male; D008334:Mandible; D008963:Molar; D014092:Tooth Root / Q000002:abnormalities* / Q000473:pathology