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RECRUITING
NCT06733909
NA

Clinical Outcomes of Digital vs Prefab Crowns for Pulpotomized Primary Molars

Sponsor: October University for Modern Sciences and Arts

View on ClinicalTrials.gov

Summary

NuSmile Zirconia crowns: Prefabricated pediatric Zirconia crowns offer an excellent alternative to full-coverage crowns when restoring deciduous teeth with a sizeable carious defect. These crowns have high flexural strength, allowing them to resist crack propagation. The additional benefits of these crowns are the ability to replace metals due to extremely high strength and toughness, higher resistance to chemicals, and superior erosion resistance. Zirconia crowns are biocompatible, autoclavable, and equal to or more durable than natural enamel.

Official title: Clinical Evaluation of Digital Versus Prefabricated Primary Crowns For Restoration of Pulpotomized Primary Molars: A Randomized Clinical Trial

Key Details

Gender

All

Age Range

5 Years - 9 Years

Study Type

INTERVENTIONAL

Enrollment

102

Start Date

2023-12-01

Completion Date

2025-01-01

Last Updated

2024-12-13

Healthy Volunteers

Yes

Interventions

OTHER

Restoration of Pulpotomized Primary Molars using NuSmile Zirconia crowns

Prefabricated pediatric Zirconia crowns offer an excellent alternative to full-coverage crowns when restoring deciduous teeth with a sizeable carious defect. These crowns have high flexural strength, allowing them to resist crack propagation. The additional benefits of these crowns are the ability to replace metals due to extremely high strength and toughness, higher resistance to chemicals, and superior erosion resistance

OTHER

Restoration of Pulpotomized Primary Molars using BioFlx crowns

The Bioflex crown has been introduced in pediatric practice as a synthetic crown that will provide better adaptation, durability, and ease of handling with improved aesthetic properties compared to conventional crowns. The Bioflex crown may provide a promising result in terms of the clinician's and parental satisfaction as aesthetic is a prime concern for parents and children in this era. The limitations of the studies on this type of crowns will require more studies with more detailed clinical observation and larger sample size to provide more rigorous results.

OTHER

Restoration of Pulpotomized Primary Molars using Digital VITA ENAMIC crowns (CAD/CAM blanks)

is a hybrid ceramic with a dual network structure that combines the best characteristics of ceramic and composite. Fast and efficient CAM fabrication; for minimally invasive reconstructions, tooth-like material properties.

Locations (1)

MSA University

El-Sheikh Zayed City, Giza Governorate, Egypt