Effect of eggshell nanoparticles and fluoride varnish, with and without diode laser, on dentinal tubule occlusion (An in vitro study)

Abstract Background Dentine hypersensitivity is a common clinical condition, affecting between 4% and 69% of the adult population. Management strategies are based on occluding patent dentinal tubules to reduce dentinal fluid movement. This in vitro study aimed to evaluate the effect of nano eggshell...

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Bibliographic Details

Published in:	BMC Oral Health
Main Authors:	Mona El Sayed, Mona E. Eliwa, Howaida Fakhry Fouad, Reem Zeid
Format:	Article
Language:	English
Published:	BMC 2026-02-01
Subjects:	Dentine hypersensitivity Nano eggshell Fluoride varnish Diode laser Dentinal tubule occlusion
Online Access:	https://doi.org/10.1186/s12903-026-07800-1