Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 1:04 AM
Ignite Modification Date:
2025-12-25 @ 1:04 AM
NCT ID:
NCT03157193
Brief Summary:
The effect of the hyaluronic acid treatment on peri-implantitis has not been tested. The aim was to analyze the effect of a hyaluronic acid-containing gel on the clinical variables and the expression of biochemical inflammatory markers in the crevicular fluid of implants receiving perimplantitis treatment.
Detailed Description:
The aim was to analyze the effect of a hyaluronic acid-containing gel on the clinical variables and the expression of biochemical inflammatory markers in the crevicular fluid of implants receiving perimplantitis treatment.
A randomized, controlled, double-blind clinical trial was designed on 100 perimplantitis affected implants placed in 61 subjects. Inclusion criteria were implants with at least 1 year of functional loading and with diagnosis of perimplantitis following the criteria from the Association of Dental Implantology. All implant received perimplantitis treatment. Each patient was randomly assigned to receive a gel containing 0.8% HA (Test group), a gel without HA (Placebo group) or no gel treatment (Control group). After a first gel application at baseline, test and placebo patients performed gel applications at home 3 times/day for 45 days. Clinical variables of each implant were recorded at baseline, 45 and 90 days (probing depth, attachment loss, bleeding). Intraoral radiographs of each implants were performed to measure marginal bone level. Peri-implant crevicular fluid was collected from each implant at baseline and after 45 days of treatment, to assess IL-1β and TNFα levels by ELISA technique. Clustering analysis, considering multiple implants within each patient, was performed.
Study:
NCT03157193
Study Brief:
Protocol Section:
NCT03157193