CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 50 enrolled
Drug / intervention
Tetric CADdevice
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/NCT03716817
NCT03716817N/ACompleted
CompareCT.gov

Clinical Evaluation of Chairside CAD/CAM Resilient Ceramic Crowns

University of Michigan·interventional·Posted Oct 23, 2018·Updated Apr 28, 2026

In Brief

A clinical study evaluating Tetric CAD for Fractured Tooth and 2 related conditions. Completed, enrolled 50 participants across 1 site.

Detailed Summary

This investigation will be a clinical trial to study the performance of a new resin-based ceramic material for crowns. The material has been approved by the FDA for patient treatment. A computer technique will be used to fabricate the crowns in a single appointment without the need for a temporary crown or second appointment. The purpose of the study is to measure how well the high strength crowns function over an extended period of time.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsFractured Tooth, Decayed Tooth, Unsatisfactory Restoration of Tooth
CountriesUnited States
CollaboratorsIvoclar Vivadent AG

Timeline

N/ACompletedFinished
20192020202120222023202420252026
First PostedOct 23, 2018
Enrollment StartOct 1, 2018
Primary CompletionJun 18, 2024
TodayJul 2, 2026
Enrollment to primary: 5.7 yearsPosted 7.7 years ago

Interventions

Tetric CADdevice

Resilient ceramic crowns (Tetric CAD by Ivoclar Vivadent) are placed using an adhesive bonding process including a total etch process with a universal adhesive (Adhese by Ivoclar Vivadent) and dual cured resin cement (Variolink Esthetic by Ivoclar Vivadent).