Effektiviteten af en batteridrevet tandbørst ved reduktion af etableret plak og gingivitis
Klinisk undersøgelse for at vurdere effektiviteten af en batteridrevet tandbørst i reduktionen af etableret plak og gingivitis: en 12-ugers klinisk undersøgelse.
A clinical research study design to compare the effectiveness of a battery toothbrush and dentifrice in reducing gingivitis and dental plaque in adults.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This is a Phase III, randomized, single-center, parallel group, triple blind, clinical research study design to compare the effectiveness of a battery toothbrush and dentifrice in reducing gingivitis and dental plaque in adults. This study will have 3 arms to determine the efficacy of a battery toothbrush vs a positive control regimen and a negative control regimen to reduce plaque and gingivitis.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
-
San Juan, Puerto Rico, 00927
- Dental Research Associates, Inc.
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Male and Female, age 18-70, inclusive.
- Availability for the 12-week duration of the clinical research study.
- Good general health at the discretion of the dental examiner or study investigators.
- Minimum of 20 permanent natural teeth (excluding third molars).
- Initial gingivitis index of at least 1.0 as determined by the use of the Loe and Silness Gingival Index.
- Initial mean plaque index of at least 0.6 as determined by Rustogi Modification of the Navy plaque index.
- Signed Informed Consent Form
Exclusion Criteria:
- Presence of orthodontic appliances.
- Presence of partial removable dentures.
- Oral pathology, chronic disease or tumor(s) of the soft or hard tissues of the oral cavity.
- Advanced periodontal disease (purulent exudate, tooth mobility, and/or extensive loss of periodontal attachment or alveolar bone).
- Five or more carious lesions requiring immediate restorative treatment.
- Use of anticonvulsants, sedatives, tranquilizers, anti-inflammatory or daily analgesics within one month prior to the start of the study or scheduled to start such intake during the course of the study.
- Use of antibiotics any time during the one-month period prior to entry into the study.
- Ongoing use of medications known to affect gingival tissues (i.e. calcium channel blockers, phenytoin, cyclosporine) and/or on any prescription medicines that might interfere with the study outcome.
- Participation in any other clinical study.
- Self-reported pregnancy and/or breastfeeding.
- Dental prophylaxis within the past three weeks prior to baseline examinations.
- Current allergies and/or history of allergic reactions to oral care products, personal care consumer products, or any of their ingredients.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Test 1
instructed to brush their teeth for two (2) minutes twice a day (morning and evening) with the toothpaste and toothbrush provided. |
0.454 Stannous Fluoride toothpaste with battery toothbrush |
|
Aktiv komparator: Test 2
instructed to brush their teeth for two (2) minutes twice a day (morning and evening) with the toothpaste and toothbrush provided. |
regular fluoride toothpaste with battery toothbrush |
|
Aktiv komparator: Test 3
instructed to brush their teeth for two (2) minutes twice a day (morning and evening) with the toothpaste and toothbrush provided. |
regular fluoride toothpaste with manual toothbrush |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Löe and Silness Gingival Index
Tidsramme: baseline,6 week, 12 week
|
score from 0 to 3 will be assigned by the examining dentist to all scorable surfaces of the maxillary and mandibular teeth using a dental light and dental mirror. A whole mouth mean score for each subject will be determined by adding the values given by the examining dentist to each scorable surface and dividing that number by the total number of surfaces scored. |
baseline,6 week, 12 week
|
|
Rustogi Mod. Navy Plaque Index
Tidsramme: baseline, 6 week, 12 week
|
An expanded form of the Rustogi Modified Navy Plaque Index, used to measure plaque on different surfaces of teeth. Plaque disclosing solution used |
baseline, 6 week, 12 week
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Augusto R. Elias-Boneta, DMD.MSD, Dental Research Associates
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CRO-2025-4-PG-BTB-PR-DR
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
produkt fremstillet i og eksporteret fra U.S.A.
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