Abstract :

Understanding the plethora of potential canal configurations is crucial for successful endodontic treatment, as it allows for optimal preparation of the canals by accounting for any deviations from the norm. This case highlights the rare occurrence of a C-shaped canal configuration found in a maxillary second molar, with a reported occurrence rate of only 3.8%. Although C-shaped canals are more commonly reported in mandibular second molars, recent literature has also observed such canal configurations in other teeth, including maxillary first molars, maxillary premolars, and mandibular premolars. The dental profession often faces a formidable task when dealing with the complex nature of C-shaped canal configurations during endodontic therapy; however, by anticipating and proactively managing these intricacies, dentists can avoid causing irreversible harm to the tooth.

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Keywords :

C-shaped canal, maxillary second molar, root canal treatment

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