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

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.