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Effect of Glutaraldehyde on Dentin Hypersensitivity After Non-surgical Periodontal Treatment

Dentin Sensitivity Clinical Trial

Official title:
Effect of Glutaraldehyde on Dentin Hypersensitivity After Non-surgical Periodontal Treatment: a Triple-blind Randomized Clinical Trial.

Clinical Trial Summary

This randomized, placebo-controlled, triple-blind trial aims to evaluate the effect of glutaraldehyde associated or not with 37% phosphoric acid conditioning on dentin hypersensitivity reduction after non-surgical periodontal treatment, and its durability after 15 and 30 days. desensitizing treatment. Additionally, investigate the impact of these treatments on health-related quality of life. The investigators selected patients who, after scraping and planing procedures, presented at least 2 teeth meeting the following inclusion criteria: presence of gingival recession without or with a periodontal pocket up to 5mm probing depth, which presented painful sensitivity response to tactile stimulus. and evaporative. Subjects were randomized into 3 groups: Placebo Group (GP) - Placebo Gel application followed by Placebo solution (distilled water); GPG- Placebo Gel application followed by application 5% aqueous glutaraldehyde solution; GSG - Application of 37% phosphoric acid followed by 5% aqueous glutaraldehyde solution. The sensitivity of the dental elements was evaluated by pain stimuli (tactile and evaporative) with the aid of a Visual Analog Scale (VAS). A questionnaire was applied to patients with the objective of capturing psychosocial experiences, prior to treatment and one month after its completion, to assess the impact of desensitizing treatment on health-related quality of life. Data will be collected and appropriate statistical tests will be applied.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04207450
Study type Interventional
Source Universidade Federal do Para
Contact
Status Completed
Phase N/A
Start date March 15, 2019
Completion date December 13, 2019
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