DOI:

10.37988/1811-153X_2024_3_20

Experimental assessment of abrasive wear of hard the reference ceramic sample when using various dental prophylactics

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Authors

  • S.K. Matelo 1, PhD in Medical Sciences, associate professor of the Institute of Digital Dentistry
    ORCID: 0000-0002-1752-042X
  • S.V. Apresyan 1, Doctor of Science in Medicine, full professor of the Prosthodontics Department
    ORCID: 0000-0002-3281-707X
  • A.G. Stepanov 1, Doctor of Science in Medicine, full professor of the Institute of Digital Dentistry
    ORCID: 0000-0002-6543-0998
  • A.V. Akulovich 1, PhD in Medical Sciences, professor of the Institute of Digital Dentistry
    ORCID: 0000-0001-9496-7076
  • 1 RUDN University, 117198, Moscow, Russia

Abstract

The analyzes the essence of the interpretation of the results of the values of abrasive wear of hard dental tissues obtained during research using the developed technique with the values of the relative dentin abrasion index (RDA — Relative Dentin Abrasivity). Using a patented rotary machine, comparative studies were conducted on accelerated cleaning of ceramic samples using brushes of different hardness and buffer compositions with different content of abrasive particles and a certain abrasion time. It has been proven that with an increase in the abrasiveness of toothpastes, the abrasive wear of hard tooth tissues increases.

Key words:

abrasive wear, rotary wear testing machine, abrasiveness of dental prophylactic agents, relative dentin abrasivity

For Citation

[1]
Matelo S.K., Apresyan S.V., Stepanov A.G., Akulovich A.V. Experimental assessment of abrasive wear of hard the reference ceramic sample when using various dental prophylactics. Clinical Dentistry (Russia).  2024; 27 (3): 20—26. DOI: 10.37988/1811-153X_2024_3_20

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Received

June 27, 2024

Accepted

August 6, 2024

Published on

October 2, 2024