The Dental Applications of Long-Term Properties of Zirconia After Airborne Particle Abrasion: A Narrative Review Publisher



Sa Mosaddad Seyed ALI ; Mj Suarez Maria J ; J Pelaez JESUS ; D Dortaj DORARA ; M Mohajeri MAHSA ; R Sayyad Soufdoost REZA ; S Karami SHAHRYAR ; M Erfani MARYAM ; H Shahid HAMNA ; A Hussain AHMED
Source: Bratislava Medical Journal Published:2025

Abstract

Its high durability and fracture resistance have made yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) a popular dental material. The airborne particle abrasion (APA) method has garnered widespread acceptance to optimize the adherence between veneering ceramics and zirconia. This review aimed to explore the influence of APA on the sustained properties of zirconia over the previous ten years. While APA can enhance surface irregularity and augment bonding potency, it might concurrently accelerate zirconia's aging process and degradation rates. Laboratory experiments reveal that various APA techniques can affect the material strength and potential morphological transformations in Y-TZP zirconia, either immediately post-application or longitudinally. APA can introduce flaws that could compromise the material's integral strength and fracture resistance. Observable modifications in aesthetic attributes, such as hue consistency and transparency, have been reported. Furthermore, the ramifications of APA on biological dimensions, such as microbial interactions and tissue compatibility, remain fervently researched. APA holds the potential to enhance bond efficacy and presents itself as an invaluable method for priming zirconia surfaces for adherence. Nonetheless, in-depth investigations are imperative to ascertain optimal APA procedures and to extrapolate these laboratory findings to practical applications, ensuring the enduring success of zirconia-based restorations. © 2025 Elsevier B.V., All rights reserved.