Retention of Bioflx Crowns Compared to Zirconia Crowns on Primary Molars
ConditionCarious Primary Molars
Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age4-8
SponsorCairo University
About this trial
The goal of this clinical trial is to evaluate the retention and resistance to dislodgment 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 retention and resistance to dislodgement of BioFlx crowns compared to zirconia crowns in the restoration of primary molars?" The study will also assess the clinical performance of both types of crowns in terms of occlusal wear, gingival health, preparation time, as well as child and parental satisfaction.
Eligibility criteria
Qualifiers
Children aged between 4 and 8 years with primary molar that needs to be covered by crown.
Children who can cooperate sufficiently for the duration of the procedure, as assessed by behavior management techniques.
Medically healthy children (ASA I or II according to the American Society of Anesthesiologists classification).
Children whose parent or guardian are willing to sign an informed consent.
Disqualifiers
The exclusion criteria
Molars with severe structural loss that may compromise crown retention.
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.
Trial design
Treatments tested in this trial
- (Group A: Preformed Bioflx crown)
- (Group B: Preformed Zirconia crown)
Treatment groups
50 Participants
are divided into 2 treatment groupsSponsors and collaborators
Source ClinicalTrials.gov