Root canal anatomy classification
Sert and Bayiril classification
Yeung Yi Hsu isthmi classification
Nomenclature molar root canals
Internal root canal anatomy
The internal anatomy of teeth is incredibly complex and variable. This explains why even great looking root canals fail from time to time. Seeing this it’s actually amazing how well root canal treatment actually works. Clearly much of this anatomy is relying 100% on our cleaning solutions.
Interesting work of http://www.dental-tribune.com/articles/specialities/endodontics/31975_interview_the_immense_variability_of_human_tooth_anatomy.html