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Root Canal Treatment of Mandibular First Molar with Three Mesial Canals: Case Report

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Cho Ka-Young, ¿À³²½Ä, ÃÖÅÂÇö,
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 ( Cho Ka-Young ) - Inha University Hospital Department of Dentistry
¿À³²½Ä ( Oh Nam-Sik ) - Inha University Hospital Department of Dentistry
ÃÖÅÂÇö ( Choi Tae-Hyun ) - Inha University Hospital Department of Dentistry

Abstract


Thorough knowledge of common root canal anatomy and its variation is very important for endodontic success. There are usually two mesial canals on mandibular first molar but accessory mesial canal-which is middle mesial canalcan be found sometimes. Clinician should consider this anatomic variation when treating mandibular first molar. This case report shows several cases of middle mesial canal on mandibular first molars.

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Middle mesial canal; Mandibular first molar; Root canal treatment

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