Dentin Substrate Selection and Standardization in Shear Bond Strength Testing: A Systematic Review
Year: 2026
Type: other
Abstract: This systematic review evaluates the influence of substrate selection on the in vitro shear bond strength (SBS) outcomes of dental biomaterials, with a specific focus on compliance with ISO 29022 notched-edge reference specifications and ISO/TS 1104 guidelines for substrate selection. The review systematically maps and compares effective mean SBS values (MPa) and standard deviation (SD) variance patterns across alternative bonding substrates including non-bovine animal dentin, human permanent /primary dentin, and acrylic or resin analogue blocks relative to standard human permanent third molar or bovine incisor dentin baselines. By analyzing these substrate-driven variations, compliance with standardization frameworks, and failure mode distributions, this project aims to quantify a critical source of inter-study heterogeneity and determine the impact of non-standard substrates on the overall reproducibility of dental bond strength literature.
Source: Open Science Framework
Language: English
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7163895984