Comparative analysis of hydroxyapatite and zinc oxide nanoparticles for effective dentinal tubule occlusion in dentin hypersensitivity management: a profilometric and scanning electron microscopic investigation

Abstract Background The objective of this study was to evaluate the efficacy of hydroxyapatite nanoparticles (HANPs) in comparison to zinc oxide nanoparticles (ZnO NPs) in occluding dentinal tubules (DTs). Managing dentin hypersensitivity (DH) and assessing the resilience of anti-hypersensitivity tr...

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Detalhes bibliográficos

Principais autores:	Mayar H. Hassaan, Nagah A. Rashad, Afaf A. El Sawa, Lubna M. Eldesouky, Aya S. Sedik
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMC 2025-10-01
coleção:	BMC Oral Health
Assuntos:	Dentin hypersensitivity Nanoparticles Hydroxyapatite nanoparticles Zinc oxide nanoparticles Carboxymethyl cellulose hydrogel Dentin
Acesso em linha:	https://doi.org/10.1186/s12903-025-07063-2
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