NCT05437432

Esthetic Evaluation of Onlay Restorations Constructed From Vita Ambria Glass Ceramics

Esthetic Evaluation of Onlay Restorations Constructed From Two Types of Glass Ceramics:A Randomized Clinical Trial.

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 50 (actual)
• Sponsor: Al-Azhar University · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Accepted

Summary

There is limited data available on VITA AMBRIA glass ceramic , so this study is conducted to investigate the esthetic parameters of this new glass press system.

Detailed description

This study will be randomized, double blinded, 1:1 parallel group, superiority clinical trial. including two research groups; VITA AMBRIA ( intervention) and IPS e.max press( Comprator). The total subjects in this study are 50, recruited from the faculty' out patient clinic. 50 partial coverage indirect restorations will fabricated and cemented for each subject. Clinical evaluations will be conducted at baseline, 6, and 12 months of follow-up according to FDI World Dental Federation criteria by two independent evaluators. The primary outcome is examining the color stability and translucency.

Conditions

• Dental Caries
• Tooth Decay

Interventions

Type	Name	Description
PROCEDURE	VITA AMBRIA	25 onlay restroations will be fabricated from Vita-ambria glass ceramic press system.
PROCEDURE	IPS e.max press	25 onlay restroations will be fabricated from IPS e.max glass ceramic press system.

Timeline

• Start date: 2022-03-01
• Primary completion: 2023-05-01
• Completion: 2023-06-01
• First posted: 2022-06-29
• Last updated: 2022-06-29

Locations

1 site across 1 country: Egypt