CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 46 enrolled
Drug / intervention
3D printed crowns +1 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06068244
NCT06068244N/ACompleted
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3D-Printed Crowns Versus Prefabricated Zirconia Crowns for the Restoration of Pulpally-treated Primary Molars; Randomized Clinical Trial and In-Vitro Study

Ain Shams University·interventional·Posted Oct 5, 2023·Updated Feb 5, 2025

In Brief

A clinical study evaluating 3D printed crowns and Zirconia crowns for Dental Caries in Children. Completed, enrolled 46 participants across 1 site.

Detailed Summary

The aim of the present study is to compare between 3D-printed crowns and prefabricated zirconia crowns for restoring pulpally-treated primary molars regarding the following aspects: 1. In vivo: Evaluate the clinical outcome of 3D printed crowns in comparison to prefabricated zirconia crowns in pulpally-treated primary molars as well as parent satisfaction. 2. In vitro: Comparative analysis of fracture resistance and marginal gap of 3D printed crowns and prefabricated zirconia crowns

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDental Caries in Children
CountriesEgypt
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedOct 5, 2023
Enrollment StartJul 1, 2023
Primary CompletionNov 30, 2024
TodayJul 2, 2026
Enrollment to primary: 1.4 yearsPosted 2.7 years ago

Interventions

3D printed crownsother

3D printed crowns

Zirconia crownsother

Nu smile zirconia crowns