An analytical Micro CT methodology for quantifying inorganic dentin debris following internal tooth preparation

Conclusions This work presents a new approach for distinguishing between debris and structural inorganic tissue in root canals of teeth. The application may prove useful in other calcified tissue shape determination. Clinical Significance Remaining debris may contain bacteria and obstruct the flow of irrigating solutions into lateral canal anatomy. This new approach for detecting the amount of remaining debris in canal systems following instrumentation provides a clearer methodology of the identification of such debris (Source: Journal of Dentistry)
MedWorm: Dentistry