Not Yet RecruitingNot Applicable

Child and Parental Satisfaction of Bioflx Crowns Compared to Zirconia Crowns In Primary Molars

Egypt50 participantsStarted 2025-06-01

Plain-language summary

The goal of this clinical trial is to evaluate the child and parents satisfaction of Bioflx crowns compared to zirconia crowns in the restoration of primary molars. The main question\[s\] it aims to answer : Is there a difference in the child and parents satisfaction levels between BioFlx crowns and zirconia crowns in the restoration of primary molars?" The study will also assess the clinical performance of both types of crowns in terms of Retention, occlusal wear, gingival health, as well as preparation time.

Who can participate

Age range4 Years – 8 Years

SexALL

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Inclusion criteria

✓. Children aged four to eight years old who are appearing healthy and free of any systemic disease according to parental history.
✓. Frankl's positive and definitely positive children.
✓. Children whose parent or guardian are willing to sign an informed consent.
✓. Children whose parent or guardian are willing to comply with follow-up visits.

Exclusion criteria

✕. Children with
✕. Children with poor oral hygiene that may contribute to higher plaque levels and affect the clinical outcomes of the crown restorations.
✕. Children with history of allergies; Known allergies to dental local anesthesia or to the materials used in Bioflx crowns.
✕. Child with parafunctional habits.
✕. Molars with severe structural loss that may compromise crown retention.
✕. Presence of malocclusion such as crossbite or scissor bite.
✕. Primary molar with root caries.
✕. Primary molar with root resorption or furcation involvement.

What they're measuring

Child and Parents Satisfaction

Timeframe: [Time Frame: T (Time): 6months interval T0: 0T1: 3month T2: 6month]

Trial details

NCT IDNCT06897020

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-12-30

Contact for this trial

Razan Adil Yousif Ahmed, Bachelor of dental science

00201010118444 Razanadil.14@gmail.com

View on ClinicalTrials.gov More Carious Primary Molars trials