Dentin Sensitivity Clinical Trial
Official title:
Clinical Evaluation of Different Potassium Oxalate Concentrations in Dentin: A Randomized Clinical Trial
This study aims to evaluate the longevity and efficacy of two products potassium oxalate-basedin two concentrations, 10% and 5%, by triple randomized blind clinical trial (split-mouth) . The desensitization approach (single agent) and the long-term effectiveness (baseline, 1 week, 2 weeks, 3 weeks). Data will be collected, tabulated and submitted to statistical analysis.
Status | Recruiting |
Enrollment | 32 |
Est. completion date | February 2018 |
Est. primary completion date | June 2017 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 60 Years |
Eligibility |
Inclusion Criteria: - Healthy individuals - Both genres, interested in the treatment of Dentin Hypersensitivity - Patients with all teeth in their mouth - Patients who have at least three teeth with Dentin hypersensitivity in different quadrants - Good oral hygiene Exclusion Criteria: - Caries or unsatisfactory restorations - Presence of periodontal disease and or parafunctional habits - Cracks or enamel fractures - Extensive or unsatisfactory restorations - Recent restorations involving the labial surface - Pulpitis - Dentures - Orthodontics - Smokers - Pregnant women - Gastroesophageal disease presence - Uncontrolled systemic disease - Severe bruxism - Constant use of analgesic - Allergic response to dental products |
Country | Name | City | State |
---|---|---|---|
Brazil | Paulo V Soares | Uberlandia | Federal University of Uberlandia |
Lead Sponsor | Collaborator |
---|---|
Federal University of Uberlandia | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior., Fundação de Amparo à Pesquisa do estado de Minas Gerais |
Brazil,
Brännström M. Sensitivity of dentine. Oral Surg Oral Med Oral Pathol. 1966 Apr;21(4):517-26. — View Citation
Canadian Advisory Board on Dentin Hypersensitivity.. Consensus-based recommendations for the diagnosis and management of dentin hypersensitivity. J Can Dent Assoc. 2003 Apr;69(4):221-6. Review. — View Citation
Cunha-Cruz J, Wataha JC, Zhou L, Manning W, Trantow M, Bettendorf MM, Heaton LJ, Berg J. Treating dentin hypersensitivity: therapeutic choices made by dentists of the northwest PRECEDENT network. J Am Dent Assoc. 2010 Sep;141(9):1097-105. — View Citation
Gillam DG, Seo HS, Newman HN, Bulman JS. Comparison of dentine hypersensitivity in selected occidental and oriental populations. J Oral Rehabil. 2001 Jan;28(1):20-5. — View Citation
Grippo JO, Simring M, Coleman TA. Abfraction, abrasion, biocorrosion, and the enigma of noncarious cervical lesions: a 20-year perspective. J Esthet Restor Dent. 2012 Feb;24(1):10-23. doi: 10.1111/j.1708-8240.2011.00487.x. Review. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Level of cervical dentin hypersensitivity by using visual analog scale | Evaluation of the reduction in dentin hypersensitivity levels by using visual analog scale with a 3 weeks follow up. | 3 weeks |
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