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ACTIVE NOT RECRUITING
NCT04272112
NA

Clinical Performance of All-ceramic Posterior Crowns. A Randomized, Prospective Clinical.

Sponsor: Malmö University

View on ClinicalTrials.gov

Summary

This is a randomized, prospective clinical trial. The aim of the project is to assess the clinical performance of three types of tooth-supported crowns; monolithic high translucent colored zirconia, crowns of high-translucent colored zirconia with a mini-veneer buccally and crowns of lithium-disilicate glass-ceramic. Crowns will be placed on posterior teeth and evaluated from an esthetic and functional point of view, to identify if there are any differences between the materials.

Official title: Clinical Performance of All-ceramic Posterior Crowns. A Randomized, Prospective Clinical Trial Comparing Glass-ceramic Crowns to Monolithic Translucent Zirconia Crowns With and Without a Semi-veneer

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

90

Start Date

2017-02-01

Completion Date

2026-07-01

Last Updated

2026-05-13

Healthy Volunteers

Yes

Interventions

COMBINATION_PRODUCT

IPS e.max CAD, Ivoclar Vivadent

Type: monolithic lithium-disilicate glass ceramic

COMBINATION_PRODUCT

BruxZir, Glidewell

Type: high translucent zirconia

COMBINATION_PRODUCT

BruxZir*, Glidewell

Type: high translucent zirconia with a mini-veneer of porcelain

Locations (1)

Malmö University

Malmö, Sweden