Dental students identified permanent teeth more quickly and accurately using the Universal Numbering System than the Fédération Dentaire Internationale (FDI) numbering system in a new study.
Some commonly used systems are the Zsigmondy-Palmer system, Universal Numbering System, and the FDI system numbering system. Among these systems, Zsigmondy-Palmer system is the oldest and by far the ...
Practitioners must be aware that the main root canals in a tooth may only provide access to the complexities of the root canal system, which must be fully cleaned of all microorganisms. Research has ...