Effect of Nano-structured Alumina Coating on the Bond Strength of Zirconia Resin-bonded Fixed Dental Prostheses
University of Ljubljana, Faculty of Medicine
80 participants
Jan 3, 2018
INTERVENTIONAL
Conditions
Summary
The purpose of this study is to evaluate the clinical outcome of resin-bonded fixed dental prostheses (RBFDPs) pretreated with nanostructured alumina coating (NAC). The study adopts a prospective, randomized, controlled, double-blind design contrasting the use of NAC to air-borne particle abrasion (APA) (control) as a surface pretreatment method of zirconia RBFDPs used for replacing missing central or lateral incisors. The primary outcome evaluated is the retention/survival of the zirconia RBFDPs pretreated with APA and NAC.
Eligibility
Plain Language Summary
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Interventions
Pretreatment of zirconia RBFDP with nanostructured alumina coating after milling of RBFDP's framework
Air-borne particle abrasion of zirconia RBFDPs prior to bonding
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT04693949