Nurieva Natalia Sergeevna (Doctor of Medical Sciences, Professor, Federal State Budgetary Educational Institution of Higher Education "South-Ural State Medical University" of the Ministry of Healthcare of the Russian Federation)
Vazhenina Daria Andreevna (Doctor of Medical Sciences, Professor, Federal State Budgetary Educational Institution of Higher Education "South-Ural State Medical University" of the Ministry of Healthcare of the Russian Federation)
Heigetyan Artur Varazdatovich (Candidate of Medical Sciences, Associate Professor, Federal State Budgetary Educational Institution of Higher Education "Rostov State Medical University" of the Ministry of Health of the Russian Federation)
Shelegova Irina Georgievna (Dentist, Central Dental clinic, Chelyabinsk)
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Objectives.To identify areas with increased metabolic activity in installed dental implants during positron emission tomography with FDG-F18.
Methods. Analyzed PET-CT grams of 2846 patients of the department of radionuclide diagnostics. The intensity of the accumulation of fluorodeoxyglucose (FDG) radiopharmaceutical (RP) in the area of dental implants was assessed.
Results. In 29% (825 people), diffuse RP hyperfixation around the prostheses was observed. In 12% (342 people) - focal hyperfixation. In 59% of cases (1679 patients), pathological RFP hyperfixation in the projection of dental implants was not visualized.
Conclusions. Radiopharmaceutical accumulation in the projection of dental implants may indicate the presence of chronic inflammation in the implantation area.
Keywords:positron emission tomography, oncology, dentistry, dental implantation
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Citation link:
Nurieva N. S., Vazhenina D. A., Heigetyan A. V., Shelegova I. G. Analysis of clinical cases of detection of areas with increased metabolic activity in installed dental implants during positron emission tomography with FDG-F18 // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2020. -№10. -С. 158-163 DOI 10.37882/2223-2966.2020.10.21 |
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