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Evaluation of Tooth Sensitivity After Scaling and Root Planing Treated With Photobiomodulation

Photobiomodulation Clinical Trial

Official title:
Evaluation of Tooth Sensitivity After Scaling and Root Planing Treated With Photobiomodulation: a Randomized Controlled Split-mouth Double-blind Clinical Trial

Clinical Trial Summary

Forty-four patients with dentin sensibility after non-surgical scaling and root planning (SRP) will be randomly included in 2 groups: Experimental Group: SRP+ Photobiomodulation (PBM) (660nm, 100W, area 0,5cm2, 200w/cm2, 30 seconds, 3 J, 6J/cm2. The primary outcome of the study will be the assessment of dentinal sensitivity after 7 days of RAR measured with the visual analog scale (VAS). The cutoff of VAS is 3. Also, it will be assessed the impact of oral health on the participant's quality of life, with the OHIP-14 questionnaire. The use of analgesics (paracetamol) will be prescribed as needed and the amount of medication will be calculated. These outcomes will be evaluated after 7 days and 1 month of application

Clinical Trial Description

Objective: To evaluate tooth sensitivity after photobiomodulation in sensitive scaling and root planning treated teeth. Study design: Randomized, controlled, double-blind split-mouth clinical trial. Methods: Forty-four patients with dentin sensibility after non-surgical scaling and root planning (SRP) will be randomly included in 2 groups: Experimental Group: SRP+ Photobiomodulation (PBM) (660nm, 100W, area 0,5cm2, 200w/cm2, 30 seconds, 3 J, 6J/cm2. The primary outcome of the study will be the assessment of dentinal sensitivity after 7 days of RAR measured with the visual analog scale (VAS). The cutoff of VAS is 3. Also, it will be assessed the impact of oral health on the participant's quality of life, with the OHIP-14 questionnaire. The use of analgesics (paracetamol) will be prescribed as needed and the amount of medication will be calculated. These outcomes will be evaluated after 7 days and 1 month of application. If the data are normal, they will be submitted to the ANOVA test - one way. Data will be presented as means ± SD and the p-value will be set to < 0.05. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05946265
Study type Interventional
Source University of Nove de Julho
Contact Anna Carolina Ratto Tempestini Horiana, PhD
Phone 981999848
Email acrth@uni9.pro.br
Status Not yet recruiting
Phase N/A
Start date November 30, 2023
Completion date September 1, 2024
View Details
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