Clinical Evaluation of Chairside CAD/CAM Nano-ceramic Restorations

Solventum US LLC120 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

120

Conditions

Restoration of Posterior Teeth

Interventions

Milled ceramic restorationsDEVICE

Restoration of back teeth with milled ceramic crowns or onlays

Milled nano-composite restorationsDEVICE

Restoration of back teeth with milled crowns or onlays

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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

Locations (1)

School of Dentistry, Unversity of Michigan

Ann Arbor, Michigan, United States

Outcomes

Primary Outcomes

clinical performance

Subjective evaluation of restorations using USPHS criteria

Time frame: 3 years

Secondary Outcomes

Luting cement

Subjective evaluaton of performance of a nano-filled resin luting cement used to cement the study onlays

Time frame: 3 years

Data from ClinicalTrials.gov

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