West China Journal of Stomatology

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Root canal treatment of mandibular first premolar with 3 root canals: A case report

AN Kang-kang, ZHAO Shou-liang   

  1. Dept. of Endodontics, Stomatological School Affiliated Tongji University, Shanghai 200072, China
  • Received:2009-12-25 Revised:2009-12-25 Online:2009-12-20 Published:2009-12-20
  • Contact: AN Kang-kang,Tel:021-66313720

Abstract:

The occurrence of three canals in mandibular premolars is very rare. This article reported and discussed the treatment of a mandibular first premolar with 3 root canals, specially in aspect of root-detecting and root-shaping.

Key words: mandibular first premolar, root canal, root canal treatment