Scientific journal
Научное обозрение. Медицинские науки
ISSN 2500-0780
ПИ №ФС77-57452

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POSSIBLE ATOMIC FORCE MICROSCOPY (AFM) IN THE EVALUATION OF DENTAL IMPLANTS SURFACE SCREW

Kazieva I.E 1 Sirak S.V. 1 Perikova M.G. 1 Martirosan A.K. 1
1 GBOU VPO «Stavropol State Medical University»
Using atomic force microscopy, the estimate of the surface of the intraosseous screw dental implants 5 different systems: «BCS» (machining), «NIKO» (coarse sand blasting and acid etching), «ENDURE» (sand blasting and acid etching) , «RADIX» (severe plastic deformation), «SGS» (electrochemical deposition of calcium-phosphate bonitovaya surface). In result of the study received optical and AFM images, which describes the surface topography of screw dental implants. Topography evaluated by the original scheme developed in the course of the study, which includes a description of morphological and digital indicators. As Digital Indicators relating to surface roughness. Established that the system of dental implants coated with bonitovym has the greatest surface roughness on all parameters. A study of morphological indicators also show that the system of dental implants coated with an inorganic bonitovym has the most developed surface structure. According to research compiled working classification of screw dental implants. Based on the classification of signs screw dental implants coated with an inorganic bonitovym system «SGS» are sverhsherohovatymi, optical coarse, with a highly developed and highly porous surface structure.