O. O. Yanushevich

Analysis of the structure and volume of dental care provided to children in the Russian Federation from 2019 to 2024

O. O. Yanushevich, T. E. Zueva, Larisa P. Kiselnikova, I.V. Zolotnitsky et autres

Dental medical care is one of the most common types of care for the adult and child population in any country in the world. The number of visits by children to medical organizations that provide dental care and the structure of visits …

Oncoscreening and early detection of cancer of the oral mucosa by analyzing photographic images using neural networks

O. O. Yanushevich, Marina Ya. Abramova, N.I. Naryshkin, А. А. Алексеева et autres

Objective. To create a new clinically and cost-effective technique that improves the effectiveness of cancer screening and early detection of cancer of the oral mucosa and the red border of the lips. Material and methods. A clinical examination of 1.560 patients aged …

The Influence of Filler Morphology and Loading Level on the Properties of Light-Curing Dental Composites

Ekaterina Kuznetsova, Yaroslav R. Meleshkin, O. O. Yanushevich, Natella Krikheli et autres

Background/Objectives: Light-curing dental resin composites remain limited by high polymerization shrinkage, inadequate wear resistance, and elevated water sorption. The combined influence of filler shape, size, and loading level on mechanical performance and hydrolytic stability remains insufficiently understood. This study aimed to systematically …

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EVALUATION ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF SLA-PRINTED ZIRCONIA IMPLANTS FOLLOWED BY SPARK PLASMA SINTERING

Pavel Peretyagin, O. O. Yanushevich, Natella Krikheli, Olga V. Kramar et autres

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The Influence of Graphene Oxide Concentration and Sintering Atmosphere on the Density, Microstructure, and Hardness of Al2O3 Ceramics Obtained by the FFF Method

E. Yu. Kuznetsova, Antón Smirnov, Nestor Washington Solís Pinargote, Roman Sergeevich Khmyrov et autres

Highly filled (78 wt.%) alumina filaments with various (0.05, 0.10, 0.25 vol.%) graphene oxide concentration for Fused Filament Fabrication (FFF) were obtained. In order to evaluate the effect of graphene oxide on density, microstructure, and hardness, the fabricated materials were sintered in …

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Tribological and Low Temperature Behavior of ZTA Composites with Graphene Oxide Addition Reinforced with Ductile Particles

Pavel Yurievich Peretyagin, O. O. Yanushevich, Нателла Крихели, Yuri O. Pristinskiy et autres

The objective of this research was to assess the tribological performance and the capacity to withstand low-temperature degradation of alumina-zirconia-tantalum (ZTA) ceramic-metal composites, modified with 0.5 vol.% graphene oxide (GO) under ball (alumina) on disk dry sliding conditions. The studied ceramic and …

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Production and Mechanical Performance of Tantalum Strengthened Alumina–Zirconia Composites with Graphene Addition

Pavel Yurievich Peretyagin, O. O. Yanushevich, Нателла Крихели, Yuri O. Pristinskiy et autres

High density alumina–zirconia–tantalum ceramic–metal composites with the addition of 0.5 vol.% of graphene oxide were fabricated via a wet processing technique followed by spark plasma sintering. Scanning electron microscopy confirmed the even distribution of metal particles in the composite matrix. The thermal …

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Legal aspects of complications of therapeufic dental treatment

O. O. Yanushevich, S.N. Andreeva, I.V. Zolotnitsky

The provision of medical care has its own peculiarities in all sections of dentistry. The study of legally significant violations in the provision of therapeutic dental care can become the foundation for the formation of approaches to the organization, design and implementation …

ANALYSIS OF DENTAL CARE PROVISION TO PATIENTS RECEIVING PALLIATIVE CARE IN THE REGIONS OF THE RUSSIAN FEDERATION

O. O. Yanushevich, Larisa P. Kiselnikova, Anna Dakhnova, I.V. Zolotnitsky et autres

As knowledge accumulates about the dental status of patients receiving palliative care, their need for dental treatment, as well as awareness of legal representatives and medical personnel caring for this group of patients, the need for dental treatment and preventive measures for …

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CLINICAL EVALUATION OF THE EFFECTIVENESS OF USING FIBERGLASS SPLINTING STRUCTURES IN THE TREATMENT OF PERIODONTITIS

O. O. Yanushevich, Konstantin Bolgov, Elena Vaitsner, Zlata Akimova

Subject. The clinical efficacy of stabilizing mobile mandibular incisors in periodontitis using fiberglass splints. The relevance is driven by the lack of consensus on the optimal timing for splinting mobile teeth (early in treatment or after inflammation control) to improve the periodontal …

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Induction of Periodontal Endogenous Regeneration by 3D Bioscaffolds

Ivanov Aa, О. П. Попова, A. V. Kuznetsova, Nina N. Butorina et autres

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Effects of ECM Components on Periodontal Ligament Stem Cell Differentiation Under Conditions of Disruption of Wnt and TGF-β Signaling Pathways

A. V. Kuznetsova, О. П. Попова, Tamara I. Danilova, Andrey V. Latyshev et autres

Periodontitis is accompanied by inflammation that causes dysregulation of the Wnt/β-catenin and TGF-β signaling pathways. This leads to a violation of the homeostasis of periodontal tissues. Components of the extracellular matrix (ECM) are an important part of biomaterials used for the repair …

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