NCT01464294
Terminated
Not Applicable
Clinical Evaluation of Chairside CAD/CAM Nano-ceramic Restorations
ConditionsRestoration of Posterior Teeth
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Restoration of Posterior Teeth
- Sponsor
- Solventum US LLC
- Enrollment
- 120
- Locations
- 1
- Primary Endpoint
- clinical performance
- Status
- Terminated
- Last Updated
- last year
Overview
Brief Summary
Study aim is to test whether nano-composite CAD/CAM milled restorations have a similar performance in clinical service to conventional ceramic CAD/CAM restorations.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Patient 18 years of age or over
- •To have at least one carious lesion or defective restoration in a molar or premolar tooth, cavities to be large enough to warrant a milled restoration of either a crown or onlay
- •Teeth to be vital and asymptomatic
Exclusion Criteria
- •Devital or sensitive teeth
- •Teeth that have had root canal treatment
- •Patients with significant untreated dental disease including periodontitis and rampant caries
- •Pregnant or lactating women
Outcomes
Primary Outcomes
clinical performance
Time Frame: 3 years
Subjective evaluation of restorations using USPHS criteria
Secondary Outcomes
- Luting cement(3 years)
Study Sites (1)
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