9 Questions
What is the primary reason why achieving the objective of complete removal of byproducts from the canal space may be difficult?
Residual bacteria and debris are usually tightly packed in the canal space.
Why may residual bacteria and debris persist in the canal space despite efforts to remove them?
The complexity of the internal anatomy of teeth creates hiding spots.
What study method revealed considerable variation in the diameter of the apical foramen in teeth?
Dissection microscopy
Which researchers illustrated casts of mandibular first molars with multiple and complex canal systems?
Skidmore and Bjørndal
What technique did Skidmore and Bjørndal use to illustrate complex canal systems in mandibular first molars?
Root clearing techniques
Why is navigating the internal anatomy of teeth challenging during root canal procedures?
The complexity of the internal anatomy creates obstacles.
Which factor contributes to the persistence of residual bacteria and debris in missed canal systems?
Tightly packed canal space
What role does resin injection play in the complications associated with root canal procedures?
Traps bacteria and debris
'Root clearing techniques' are primarily used for what purpose during dental studies?
'Root clearing techniques' are used to illustrate complex canal systems.
Explore the findings from a micro-CT study on the frequency, location, and direction of accessory canals in mandibular canine teeth. Learn about the distribution of accessory canals in different thirds of the tooth based on the research by De Deus and Vertucci.
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