View clinical trials related to Periodontal Attachment Loss.
Filter by:This study compared the gain of periodontal attachment after concomitant one-stage removal of bacterial biofilms and subgingival calculus with a two-stage procedure removing subgingival calculus 6 weeks after the initial removal of soft subgingival bacterial biofilms.
A previous study, on which this study is based, found that a diet higher in fruits and vegetables, beta-carotene, vitamin C, alpha-tocopherol, and fish oils (specifically eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)) was positively associated with periodontal healing after sanative therapy (NCT02291835). The investigator's next step, in the present study, is to determine long-term benefits of sanative therapy in which patients have regular maintenance hygiene cleanings on periodontal health. Specifically, the relationship between intakes of specific foods, nutrients and supplements with clinical periodontal outcomes will be studied.
Periodontitis is a chronic inflammatory disease that, if untreated, will lead to tooth loss. To treat periodontal disease, sanative therapy is used as a first line cost-effective strategy to manage periodontal disease and thus prevent tooth loss. Diet is emerging as a modifiable factor that may help an individual to more fully respond to treatments such as sanative therapy. Dietary flavonoids, abundant in fruits and tea, may be particularly beneficial. Patients with moderate to severe chronic generalized periodontitis and undergoing sanative therapy will be recruited for the study. Mean clinical attachment loss as well as other clinical measures will be assessed at baseline and 8 to 12 weeks following sanative therapy to measure periodontal healing. At baseline and follow-up appointment, the following will be assessed to examine associations with clinical measures of periodontal healing: intakes of macronutrients and micronutrients, fruits, vegetables and tea as well as supplement use and salivary markers of inflammation.
It was aimed to evaluate the contributions of T-PRF treatment combined with open flap debridement on biological markers in GCF and periodontal outcomes in chronic periodontitis patients. 29 patients (58 sites) with chronic periodontitis were treated either with autologous T-PRF with OFD or OFD alone. GCF growth factor levels and relative RANKL/OPG ratio at baseline and 2, 4 and 6 weeks postoperatively were analyzed, and clinical parameters such as probing depth (PD), relative attachment level (RAL) and gingival margin level (GML) at baseline and 9 months after surgery were compromised.
27 subjects on SPT, each with at least two residual pockets ≥5mm, were recruited for this randomised, split-mouth controlled trial, providing a total of 72 sites. At baseline, probing pocket depth (PPD), recession, clinical attachment level (CAL), plaque and bleeding on probing (BOP) of all sites were examined. Gingival crevicular fluid (GCF) were collected to determine level of cytokines IL-1β, -6, -8, TNF-α and MMP-8 via ELISA. Control sites received subgingival instrumentation and rubber cup polishing with pumice. In addition test sites received a single application of PDT using Fotosan® and photosensitizer consisting of toludine blue O solution. The subjects were recalled three and six months later and re-examined. Site level analysis was performed.
The aim of this investigation is to determine whether a synthetic hydroxyapatite is as effective as an enamel matrix protein for periodontal regeneration in patients who have intra-bony periodontal defects.
This study aims to verify the effectiveness of Trafermin (recombinant human basic fibroblast growth factor) in stimulating regeneration of periodontal tissue lost by periodontitis and to evaluate the safety of such stimulation.
The purpose of this study is to test the hypothesis that dietary n-3 PUFA will have a beneficial effect on systemic and local markers of inflammation when combined with traditional, non-surgical periodontal therapy.