Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
30 participants
INTERVENTIONAL
2010-09-30
2011-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
PREVENTION
QUADRUPLE
Study Groups
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Propolis solution
A proprietary denture cleanser with propolis as the active agent.
Denture soaking solution
Immersion of complete dentures in 200ml of a denture soaking solution for 20 minutes. Propolis solution: Spa Dent (Nissin Dental Products Inc., Kyoto, Japan).
Saline solultion
Physiologic saline solution.
Saline solution
Immersion of complete dentures in 200ml of a placebo denture soaking solution for 20 minutes.
Interventions
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Denture soaking solution
Immersion of complete dentures in 200ml of a denture soaking solution for 20 minutes. Propolis solution: Spa Dent (Nissin Dental Products Inc., Kyoto, Japan).
Saline solution
Immersion of complete dentures in 200ml of a placebo denture soaking solution for 20 minutes.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patients requesting new complete dentures
* Regular wearing of the same maxillary and mandibular complete dentures for at least one year
* Both denture bases and artificial teeth should be composed by acrylic resin
Exclusion Criteria
* Pathologic changes in the oral cavity
45 Years
ALL
Yes
Sponsors
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Fundação de Amparo à Pesquisa do Estado de São Paulo
OTHER_GOV
Raphael Freitas de Souza
OTHER
Responsible Party
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Raphael Freitas de Souza
Associate Professor
Principal Investigators
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Raphael F de Souza, DDS, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Sao Paulo
Locations
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Ribeirão Preto Dental School
Ribeirão Preto, São Paulo, Brazil
Countries
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Related Links
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Institutional page of the Ribeirão Preto Dental School (research site)
Principal Investigator´s CV
Other Identifiers
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2009.1.1081.58.6
Identifier Type: OTHER
Identifier Source: secondary_id
2009/53788-9
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
FORP-PT-002
Identifier Type: -
Identifier Source: org_study_id
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