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Plaque Removal in Children Using Charcoal and Nylon Toothbrushes

27. april 2026 opdateret af: Mennatullah Yasser Sayed Abou El Enein, Cairo University

Efficacy of Plaque Removal and Antibacterial Properties of Charcoal Infused Bristle Vs Nylon Bristle Toothbrushes in Children: A Randomized Clinical Trial

This study will compare two types of toothbrushes in children: a charcoal-infused bristle toothbrush and a regular nylon bristle toothbrush. We want to see which toothbrush is better at removing plaque and reducing bacteria in the mouth. Children will be randomly assigned to use one of the toothbrushes. We will measure the levels of bacteria in small samples of fluid taken from the gums to see if one toothbrush reduces harmful bacteria more than the other.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This study is a clinical trial designed to compare the effectiveness of two types of toothbrushes in children aged 6-10. One group of children will use a toothbrush with charcoal-infused bristles, while the other group will use a standard nylon bristle toothbrush. All children will be taught the same brushing technique and will brush their teeth twice daily for two minutes using a pea-sized amount of toothpaste.The study will last two weeks. Researchers will measure four times how much dental plaque is removed from each child's teeth, collect samples from the gums to examine bacteria, and test the toothbrush bristles for bacterial contamination by counting bacterial colonies.The goal is to determine which toothbrush is better at cleaning teeth and reducing harmful bacteria in the mouth.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

50

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Barn

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • ● Children aged 6 to 10 years.

    • Medically free patients with no physical disability.
    • Patients must have proper oral hygiene.
    • Cooperative patients who will comply with follow-ups.
    • Parents who accept to sign informed consent.

Exclusion Criteria:

  • ● Children with a medical condition or physical disability,

    • Children undergoing antibiotic treatment
    • Children with crowding, fixed or removable orthodontic appliances.
    • Children with pre-shedding mobile teeth were excluded from study.
    • Children who will be unable to attend follow-up visits.
    • Parents refuse to give written formed consent.
    • Presence of painful teeth.
    • Presence of active carious lesions

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Charcoal-Infused Bristle Toothbrush
Children in this arm will use a soft charcoal-infused bristle toothbrush twice daily for two minutes each time, using a pea-sized amount of fluoride-free toothpaste (Dabur Herb'l, India). Participants will be trained in the horizontal scrub technique and instructed on proper toothbrush storage to minimize bacterial contamination.
Enhed: soft charcoal infused bristle toothbrush (iLive) with bamboo handle
manual toothbrush with soft charcoal infused bristles designed fordaily oral hygiene measures. Participants will be instructed to brush twice daily for two minutes using herbal toothpaste
Aktiv komparator: Nylon Bristle Toothbrush
Children in this arm will use a soft nylon bristle toothbrush twice daily for two minutes each time, using a pea-sized amount of fluoride-free toothpaste Participants will be trained in the horizontal scrub technique and instructed on proper toothbrush storage to minimize bacterial contamination.
Enhed: soft nylon bristle toothbrush (Oral B JUNIOR 6-12)
Manual toothbrush with soft nylon bristles designed for daily oral hygiene measures. Participants will be instructed to brush twice daily for two minutes using herbal toothpaste

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in full-mouth plaque score assessed by O'Leary Plaque Control Index from baseline to 2 weeks
Tidsramme: aseline, immediately after training, 1 week, and 2 weeks post-training
Full-mouth plaque score will be measured using the O'Leary Plaque Control Index at four time points: baseline (before training), immediately after training, one week, and two weeks post-training. Each tooth surface (mesial, distal, buccal, and lingual) will be examined. The plaque score will be expressed as the percentage of plaque-containing surfaces relative to the total number of surfaces examined
aseline, immediately after training, 1 week, and 2 weeks post-training

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Cairo University

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. juni 2026

Primær færdiggørelse (Anslået)

1. juli 2026

Studieafslutning (Anslået)

1. august 2026

Datoer for studieregistrering

Først indsendt

27. april 2026

Først indsendt, der opfyldte QC-kriterier

27. april 2026

Først opslået (Faktiske)

4. maj 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

4. maj 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

27. april 2026

Sidst verificeret

1. april 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

  • CU-PD-RCT-CHARCOAL-2026

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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