Oral Health Group

Keyword
Canals

May 7, 2019 Feature EndodonticsOral Health

The Notorious MB2 Canal: How To Find And Treat It

by Manor Haas, DDS, Cer. Endo, MSc(D), FRCD(C)

Introduction One of the most infamous canals we chase in endodontics is the second mesio-buccal (MB2) canal of maxillary molars. It’s often referred to as the “fourth canal” and is one of the most frustrating aspects of maxillary molar root…