Vitamin D Deficiency Clinical Trial
Official title:
Vitamin-D Insufficiency Leads to Interleukin-10 Reduction in Peri-implant Tissues: A Case-Control Study
Vitamin D is important for bone health, immune function, and inflammation, along with dental implant success. The study aimed to assess bone markers and cytokine levels in patients with and without vitamin D insufficiency to better understand the effects of vitamin D levels on dental implant integration. The study included 42 patients in 2 groups; with insufficient (Group IN-S; n=21) and sufficient (Group S; n=21) levels of vitamin D. Bone remodelling, proinflammatory and antiinflammatory markers were analyzed in bone and peri-implant crevicular fluid (PICF) using enzyme-linked immunosorbent assay (ELISA) and results were reported as concentration and total amount.
Background: Vitamin D is crucial for bone mineralization and plays a significant role in immune and inflammatory responses. Its deficiency is highly prevalent and might alter osseointegration of dental implants. Since successful osseointegration is a critical aspect of implant survival and the effects of vitamin D on implant osseointegration have not been well documented, the aim of this study was to evaluate bone markers and cytokine levels of patients with or without vitamin D insufficiency. Methods: A total of 42 patients were included and divided into two groups: Vitamin D insufficient (Group IN-S; n=21) and Vitamin D sufficient (Group S; n=21). Besides clinical periodontal parameters and implant stability measurements, bone and peri-implant crevicular fluid (PICF) levels of Receptor Activator of Nuclear Factor Kappa B Ligand (RANKL), osteoprotegerin (OPG), osteocalcin (OC), calcium (Ca), tumour necrosis factor alpha (TNF-α), Interleukin 1β (IL-1β), caspase-1 and Interleukin 10 (IL-10) were determined by enzyme-linked immunosorbent assay (ELISA). Results were represented as concentration and total amount. ;
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