Estimation of the Patients'Adaptation to Noble Alloy Dentures Relying on the Parameters of Biological Fluids in Oral Cavities

作     者：LEBEDENKO I.Yu. PARUNOV V.A. KITKINA T.B. LEBEDENKO I. Yu.;PARUNOV V. A.;KITKINA T. B.

作者机构：Moscow State University for Medicine and DentistryMoscowRussia 

出 版 物：《贵金属》 (Precious Metals)

年 卷 期：2012年第33卷第A1期

页      面：246-249页

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：noble dental alloys biocompatibility gingival fluid interleukins lactoferrin 

摘      要：For the study of the effect of Plagodent and Palladent noble alloy dentures (OJSC SIC Supermetal , Russia), the elemental compositions of the fluids obtained from gingival sulcus of abutment teeth of metal ceramic dentures with frames made of the above-stated dental alloys, have been investigated. Response of white blood cells and fibroblasts in the gingival fluid and the mixed saliva of the patients a long time after prosthetic repair, relying on the content of proinflammatory interleukins IL-1 β and IL-6, anti-inflammatory interleukins IL-4 and IL-10, the factor of tumor necrosis TNF-α and lactoferrin, has been investigated. The results obtained have convincingly proved the biosafety of the Plagodent and Palladent noble alloys.