- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07561216
Injectable Bioactive Composites vs RMGI for Proximal Cavities in Primary Molars (GIOMER-RCT)
Clinical Evaluation of Injectable Bioactive Composites Versus Resin Modified Glass Ionomer for Restoring Proximal Cavities in Primary Molars: A Randomized Clinical Tria
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Dental caries remains the most prevalent chronic disease in children. The choice of restorative material for primary teeth significantly impacts treatment outcomes and longevity. This study compares two fluoride-releasing restorative materials in proximal cavities of primary molars.
Eligible children aged 3-8 years with ICDAS 3 or 4 proximal carious lesions in primary molars will be randomly allocated into two equal groups (24 teeth each):
Group I (Intervention): Restoration with injectable bioactive giomer (Beautifil Flow Plus X F00, Shofu) using BeautiBond Xtreme adhesive Group II (Control): Restoration with Resin Modified Glass Ionomer (RMGI)
Restorations will be clinically evaluated at baseline, 3, 6, and 12 months using revised FDI criteria assessing biological properties (secondary caries, sensitivity, tooth integrity), functional properties (marginal adaptation, proximal contact, occlusal wear, fracture/retention), and aesthetic properties.
Studietype
Registrering (Antatt)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiekontakt
- Navn: Nadine Elsayed Ahmed Elshayal
- Telefonnummer: 01069995861
- E-post: nadine.elshayal@dentistry.cu.edu.eg
Studer Kontakt Backup
- Navn: Dina Mohamed
- E-post: dina.ezz@dentistry.cu.edu.eg
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Barn
Tar imot friske frivillige
Beskrivelse
Inclusion Criteria:
- Children aged 3-8 years of both genders
- Cooperative behavior manageable by operators
- Willing to sign informed consent
- Accepts the follow-up period
- Moderate to low caries risk according to Cariogram application
- Posterior primary molar with proximal carious lesion (ICDAS 3 or 4) with no signs or symptoms of pulpal involvement
- Radiographically extending to outer 1/3 of dentin
Exclusion Criteria:
- Allergy to any restorative materials
- Patients undergoing orthodontic treatment with fixed appliances
- Patients with debilitating systemic diseases
- Children with special needs
- Teeth with previous restorations
- Periapical radiolucencies or sensitivity to percussion
- Mobile teeth
- External or internal resorption
- Cervical carious lesions
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Aktiv komparator: RMGIC
cavity restorations in primary molars using a resin-modified glass ionomer cement.
Following standard cavity preparation, the RMGI material will be placed according to the manufacturer's instructions.
Clinical performance will be evaluated over the follow-up period in terms of restoration retention, marginal adaptation, secondary caries, postoperative sensitivity, and overall clinical success.
|
restaurering av proksimale kaviteter i primære molarer ved bruk av et injiserbart bioaktivt komposittmateriale (Giomer).
Kaviteter vil bli preparert i henhold til minimalt invasive prinsipper, isolert hensiktsmessig og restaurert i samsvar med produsentens anvisninger ved bruk av adhesiv binding.
Klinisk ytelse vil bli evaluert med hensyn til retensjon, marginal tilpasning, sekundær karies, postoperativ sensitivitet og total restaureringssuksess i oppfølgingsperioden.
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Eksperimentell: giomer
restoration of proximal cavities in primary molars using an injectable bioactive composite (Giomer) material.
Cavities will be prepared following minimally invasive principles, isolated appropriately, and restored according to the manufacturer's instructions using adhesive bonding.
Clinical performance will be evaluated in terms of retention, marginal adaptation, secondary caries, postoperative sensitivity, and overall restoration success during the follow-up period.
|
Resin-Modified Glass Ionomer (RMGI) is a fluoride-releasing restorative material used for the restoration of carious primary teeth.
It combines the properties of conventional glass ionomer cement with resin components to improve mechanical strength, adhesion, and moisture tolerance.
In this study, RMGI will be used for restoring cavitated carious lesions in primary teeth following caries removal according to minimally invasive dentistry principles.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Secondary Caries
Tidsramme: Baseline, 3, 6, and 12 months
|
Assessed using revised FDI criteria (B1: caries at restoration margin).
Evaluated by visual examination and short air drying.
Scored on ordinal scale 1-5.
|
Baseline, 3, 6, and 12 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Postoperative sensitivity / pulp status
Tidsramme: Baseline, 3, 6, and 12 months
|
Presence of caries at restoration margin assessed by visual examination using revised FDI criteria (B1), scored 1-5.
|
Baseline, 3, 6, and 12 months
|
|
Marginal Adaptation
Tidsramme: Baseline, 3, 6, and 12 months
|
Quality of marginal seal between restoration and tooth structure assessed using revised FDI criteria (F2), scored 1-5.
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Baseline, 3, 6, and 12 months
|
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Proximal Contact Point
Tidsramme: Baseline, 3, 6, and 12 months
|
Presence and quality of proximal contact between restored tooth and adjacent tooth assessed using revised FDI criteria (F3), scored 1-5
|
Baseline, 3, 6, and 12 months
|
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Occlusal Wear
Tidsramme: Baseline, 3, 6, and 12 months
|
Degree of wear of restoration surface under occlusal loading assessed using revised FDI criteria (F5), scored 1-5
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Baseline, 3, 6, and 12 months
|
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Fracture and Retention
Tidsramme: Baseline, 3, 6, and 12 months
|
Presence of cracks, fractures, or loss of restoration assessed using revised FDI criteria (F1), scored 1-5
|
Baseline, 3, 6, and 12 months
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Nadine Elshayal, Cairo University
- Hovedetterforsker: Dina Ez Mohamed, Cairo University
- Studieleder: Osama Elshahawy, Cairo University
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Primær fullføring (Antatt)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- CairoU-Injectable VS RMGI
Plan for individuelle deltakerdata (IPD)
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