Avian Eggshell Slurry as a Dentin Desensitizing Agent:An Assessment Using Two Techniques.

Aim: This study aims to evaluate the efficacy of avian eggshell slurry as a desensitizing agent compared to casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) containing Tooth Mousse.

Materials And Methods: Eggshell powder was prepared and characterized using a scanning electron microscope (SEM), transmission electron microscope (TEM), X-ray diffraction (XRD), and energy-dispersive X-ray spectroscopy (EDX). Forty dentin disks were immersed in 6% citric acid for 2 min to simulate hypersensitive dentin (baseline).