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T F Sutugina

Publications and source records attributed to T F Sutugina.

13 recordsLinked to original sources

[Characteristics of wearing resistance of materials for repair of masticatory teeth].

Wear resistance parameters were evaluated for 5 materials used for masticatory teeth filling. The study was carried out on an Uism-1 device for evaluation of abrasion resistance of dental materials by the friction method during circular movement of a premolar (removed for orthodontic indications) along the surface of reference material. Similar abrasion resistance in the material-tooth pair was detected for 4 materials: Herculite XRV (Kerr-Sybron), Unirest (Stomadent), Dyract AP (Dentsply/De Trey), and Tytin amalgams (S.S. White); the parameters of wear differed. The highest wear of material paralleled by high tooth abrasion were detected for Filtek P-60 (3M/Dental) material.

Bicuspid↗

[Special basic material for microwave polymerization of AKR-MV].

Some physical and mechanical properties of the new acrylic material ACR-MW for microwave polymerization, the base material Etacryl-02 ("Stoma", Ukraine) and their analogue Acron MC (GC Lab Technologies Inc., Japan). The findings suggest that the new special denture base material ACR-MW for rapid microwave polymerization (3 min at 100%) possesses the highest bending strength with lower water absorption and solubility. The properties of ACR-MW meet the requirements of ISO 1567.

Acrylic Resins↗

[A light-hardened polymeric material for metal-plastic whole-cast fixed dentures].

Self-hardening material for metal plastic permanent dentures, has been developed by the Central Research Institute of Dentistry for the first time in Russia. Its physicomechanical properties are described and the results of toxicological trials are presented. The new material is superior in wear resistance to foreign analogs Kulzer Dentacolor and ESPE Visio-Gem. Toxicological studies demonstrated the biological inertness of the material during long contact with the internal media of human organism and the absence of toxic, sensitizing, and mutagenic action.

Acrylic Resins↗