Several anatomical studies shows the prevalence of the MB2 canal in the mesiobuccal root of the maxillary first (and even the second) molar to be as high as 90%. [See the full post at: Missed MB2 Retreatment]
Endodontic Educational Seminars, LLC (DBO Real World Endo)
Nationally Approved PACE Program Provider for FAGD/MAGD credit.
Approval does not imply acceptance by
any regulatory authority or AGD endorsement.
01/01/2022 to 12/31/2027
Provider ID# 217877