1Postgraduate Student of Endodontics, Dept. of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
2Dept. of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
3Postgraduate Student of Endodontics, Depg. of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
4Undergraduate Student, Dept. of Endodontics, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran.
چکیده
The main goals of root canal therapy are to relieve pain, eliminate infections from the root canal system, and prevent future infection. The maxillary second molars typically present with three roots and contain three to four canals; however, anatomical variations frequently observed. Failure to identify these variations can complicate the procedure, emphasizing the importance of precise radiographic assessment. Cone beam computed tomography (CBCT) has demonstrated superior effectiveness compared to conventional radiography in assessing root canal morphology. This paper reports a maxillary second molar with unusual root morphology having two palatal roots. CBCT confirmed this diagnosis.
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