An <i>In Vitro</i> Comparative Study of Intracanal Fluid Motion and Wall Shear Stress Induced by Ultrasonic and Polymer Rotary Finishing Files in a Simulated Root Canal Model

<table>Shear stress results from hot-wire measurements of the ultrasonic and polymer files in clinical motion and in static position. Syringe positive pressure irrigation is also shown for comparison.</table>

International Scholarly Research Notices

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Figure 4

Figure 4: An <i>In Vitro</i> Comparative Study of Intracanal Fluid Motion and Wall Shear Stress Induced by Ultrasonic and Polymer Rotary Finishing Files in a Simulated Root Canal Model 

Figure 4 | An In Vitro Comparative Study of Intracanal Fluid Motion and Wall Shear Stress Induced by Ultrasonic and Polymer Rotary Finishing Files in a Simulated Root Canal Model 