View clinical trials related to Periimplant Diseases.
Filter by:Patients included in the study will be recruited after arriving at the Faculty of Dentistry of the University of Zagreb. During the clinical examination, the patient's periodontal status (bleeding during probing, and the depth of the pockets around the implant) and a control x-ray will be taken to check bone loss. Saliva sampling will occur at 3-time points, when establishing the diagnosis of periimplantitis, before the start of therapy, and at the first control after treatment.
Regulatory effects of some neuropeptides substance-P (SP), neurokinin-A (NKA), calcitonin gene-linked peptide (CGRP) and neuropeptide-Y (NPY) )on inflammatory responses in periodontal disease has been described; however, the impact of neuropeptide levels are not clearly defined in healthy and diseased peri-implant tissues.ın order to evaluate the situation, thirty-nine implants that have been loaded over the past 12 months and their symmetrically matching teeth were evaluated using a split-mouth study design. Clinical periodontal examinations included the Silness-Löe plaque index, Löe-Silness gingival index, bleeding on probing, probing pocket depth and clinical attachment level parameters were determined. Gingival crevicular fluid (GCF)/Periimplant sulcular fluid (PISF) samples were collected, and the levels of the neuropeptides were determined by enzyme-linked immunosorbent assay. Correlations between GCF/PISF neuropeptide levels and the clinical examination parameters were evaluated in the peri-implant/periodontal soft tissues.