Preparation Time Of Bioflx Crowns Compared To Zirconia Crowns On Primary Molars

This study aims to evaluate and compare the preparation time required for Bioflx crowns versus zirconia crowns on primary molars through a randomized clinical trial. • Primary Objective: To compare the preparation time required for Bioflex crowns and zirconia crowns on primary molars in pediatric patients. • Secondary Objectives: To evaluate the clinical performance of Bioflex crowns compared to zirconia crowns, including: Retention, Patient Satisfaction, Parental Satisfaction, Occlusal Wear and Gingival Health. the main question it aim to answer: Is there a significant difference in the preparation time required for Bioflx crowns compared to zirconia crowns in the primary molars of pediatric patients?

NCT Number	NCT06968767
Lead Sponsor	Cairo University
Conditions	Carious Primary Molars
Enrollment	22 participants
Start Date	2025-06-15
Primary Completion	2025-06-15 (estimated)
Study Completion	2026-06-16 (estimated)
Updated on ClinicalTrials.gov	2025-05-13