Clinical Evaluation of Chairside CAD/CAM Nano-ceramic Restorations

Solventum US LLC

Status

Terminated

Conditions

Restoration of Posterior Teeth

Treatments

Device: Milled ceramic restorations

Device: Milled nano-composite restorations

Study type

Observational

Funder types

Industry

Identifiers

NCT01464294

3M ESPE CR-10-019

Details and patient eligibility

About

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.

Enrollment

120 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

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