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Clinical Trials/RBR-55g6cm
RBR-55g6cm
Completed
未知

Evaluation of the effectiveness of toothpastes in reducing gum bleeding

Faculdade de Odontologia da Universidade de São Paulo0 sitesSeptember 23, 2019

Overview

Phase
未知
Intervention
Not specified
Conditions
Chronic gingivitis
Sponsor
Faculdade de Odontologia da Universidade de São Paulo
Status
Completed
Last Updated
2 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
September 23, 2019
End Date
TBD
Last Updated
2 years ago
Study Type
Intervention

Investigators

Sponsor
Faculdade de Odontologia da Universidade de São Paulo

Eligibility Criteria

Inclusion Criteria

  • Good general health; ability to read, understand and sign the Informed Consent Form; willingness to comply with study procedures and sampling schedules; at least 20 natural permanent teeth without crown (excluding third molars); mean gingival index (Löe \& Silness 1967\) greater than or equal to 1\.5; at least 6 teeth with a minimum of one bleed site on marginal probing

Exclusion Criteria

  • Have a history of allergy to previously used oral hygiene products or their ingredients; have a history of alcohol or drug abuse; have infectious diseases (e.g hepatitis or AIDS); have a medical condition that could compromise patient safety or the quality of study results; need antibiotics before dental treatment; use anti\-inflammatory, immunosuppressive, antimicrobial, anticoagulant or antibiotic drugs within 30 days prior to the start of the study; continuous use of medications known to affect gum tissues; have important oral conditions (including but not limited to oral or soft tissue hard tumor (s), gingival hyperplasia, moderate to severe periodontitis including two or more periodontal pockets greater than 5 mm with bleeding on probing),presence of orthodontic bands or removable partial dentures; presence of five or more carious lesions requiring immediate restorative treatment; being pregnant or breastfeeding; referring to the use of tobacco products; having any pre\-existing medical condition prohibiting the subject from eating or drinking for periods of up to 2 hours, have participated in a clinical study involving oral care products in the previous month.

Outcomes

Primary Outcomes

Not specified

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