Comparative evaluation of irrigation techniques on dentin nanohardness, flexural strength, and chemical composition: an in vitro study.
Ahmed; AbuMostafa · 2026 · Scientific reports
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
This investigation sought to evaluate the comparative influence of different irrigation activation protocols-ultrasonic, sonic, XP-Endo Finisher, and manual dynamic activation (MDA)-on the nanohardness, elastic modulus, flexural strength,…
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Metadata source: PubMed · DOI 10.1038/s41598-026-45610-1