PRECLINICAL STUDIES OF THE NEW NATIVE METAL ALLOY BASED ON GOLD PLAGODENT-PLUS FOR METAL CERAMIC DENTURES

Vitaliy Anatol’evich Parunov; Igor’ Jul’evich Lebedenko; Dmitry Vyacheslavovich Sopotsinskiy; Pavel Andreevich Kolesov

doi:10.17816/dent.39127

Russian Journal of Dentistry ›› 2013, Vol. 17 ›› Issue (4) : 4 -6. DOI: 10.17816/dent.39127

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PRECLINICAL STUDIES OF THE NEW NATIVE METAL ALLOY BASED ON GOLD PLAGODENT-PLUS FOR METAL CERAMIC DENTURES

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Abstract

The staff of the chair of hospital orthopedic dentistry and laboratory of material Science research medical-stomatological Institute of A. I. Evdokimov Moscow state medical and dental University after together with the specialists of JSC «of E.I. Rytvin NPK «Supermetall» developed a new Russian-based alloy of gold - Plagodent-Plus for metal-ceramic dentures. Conducted laboratory-experimental trials, which included physical-mechanical testing, experiment to assess the impact of investment material mass on the surface of castings, comparative tests, corrosion in the solution of artificial saliva, sanitary-chemical and Toxicological studies have shown that the new alloy Plagodent -Plus meets all the requirements, fixed in the modern Russian and international standards, and can be recommended for further studies in the clinic.

Keywords

Plagodent-Plus / gold alloys / noble / cermets / crown / dental prosthesis / dentistry

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Vitaliy Anatol’evich Parunov, Igor’ Jul’evich Lebedenko, Dmitry Vyacheslavovich Sopotsinskiy, Pavel Andreevich Kolesov. PRECLINICAL STUDIES OF THE NEW NATIVE METAL ALLOY BASED ON GOLD PLAGODENT-PLUS FOR METAL CERAMIC DENTURES. Russian Journal of Dentistry, 2013, 17(4): 4-6 DOI:10.17816/dent.39127

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References

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