A Critical Review on the Factors Affecting the Bond Strength of Direct Restorative Material Alternatives to Amalgam.

Autor: Batu Eken Z; Department of Conservative Dentistry and Periodontology, LMU University Hospital, LMU Munich, Goethestr. 70, 80336 Munich, Germany., Ilie N; Department of Conservative Dentistry and Periodontology, LMU University Hospital, LMU Munich, Goethestr. 70, 80336 Munich, Germany.
Jazyk: angličtina
Zdroj: Materials (Basel, Switzerland) [Materials (Basel)] 2024 Oct 01; Vol. 17 (19). Date of Electronic Publication: 2024 Oct 01.
DOI: 10.3390/ma17194853
Abstrakt: This article comprehensively reviews the performance of simplified direct restorative materials that have the potential to be an alternative to amalgam. Following an understanding of the material structures and clinical performances, this review provides an analysis of the bonding mechanisms and influential factors on the bond strength. These factors include substrate-related variations, involving primary vs. permanent dentin, sound- vs. caries-affected/demineralized dentin comparisons and surface-related factors and pretreatments. Special attention is given to the factors changing the substrate surface, such as different contaminants, remedy methods after contamination and different conditioning methods related to the materials. Variations in sample preparation and bond strength test parameters are also evaluated for the analysis of the outcomes. This review aims to provide an overview of the factors involved in the application procedure of direct restorations together with in vitro testing variations to guide the selection of suitable materials by understanding strengths and shortcomings.
Databáze: MEDLINE
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