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Non-carious Cervical Lesions and Treatments — NCCL  

Tooth Sensitivity Clinical Trial

Official title:
Non-carious Cervical Lesions: Clinical Comparison of Different Strategies to Treat Dentin Hypersensitivity

Clinical Trial Summary

This study will compare clinically the efficacy, time to action and duration of different treatments for patients with non-carious cervical lesions (NCCLs) that caused dentin hypersensitivity (DH).

Clinical Trial Description

This study will compare clinically the efficacy, time to action and duration of different treatments for patients with non-carious cervical lesions (NCCLs) that caused dentin hypersensitivity (DH). Casuistic and methods: 60 participants with NCCLs and positive for DH will be enrolled in the study to receive randomly the followed treatments: LA= 780 nm and 70mW GaAlAs Laser/ 4 sessions; LAP= placebo laser/ four sessions; RGI= ClinproTM XT Varnish/ in-office single session; RX= adhesive RelyXTM Arc/ in-office single session; DE= stannous fluoride dentifrice/30-days-home-use; DE-P= placebo dentifrice/30-days-home-use. Pain from DH is measured with visual analogue scale (VAS), pre-treatment and in accordance with each treatment, immediately after the end of the treatment (S1); one and two weeks (1S and 2S) and one and two months (1M and 2M) after the end of the treatments. Strategies of treatments are compared each other in each period of evaluation and along time with pre-treatments values of pain, using Kruskall-Wallis and Friedman Test (p<0.05). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03403088
Study type Interventional
Source University of Sao Paulo
Contact
Status Completed
Phase N/A
Start date August 1, 2017
Completion date October 10, 2018
View Details
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