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Clinical Performance of All-ceramic Posterior Crowns. A Randomized, Prospective Clinical.
Sponsor: Malmö University
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
Conditions
Interventions
IPS e.max CAD, Ivoclar Vivadent
Type: monolithic lithium-disilicate glass ceramic
BruxZir, Glidewell
Type: high translucent zirconia
BruxZir*, Glidewell
Type: high translucent zirconia with a mini-veneer of porcelain
Locations (1)
Malmö University
Malmö, Sweden