The Effect of Different Types of Resin Cements on the Color Stability of Two Different Types of Ceramic Veneers

amr elshimy

Status: Completed

Conditions: Color; Change Teeth, Posteruptive

Treatments: Other: Celtra duo veneers luted with light cured resin cement; Other: Livento press veneers luted with dual cured resin cement; Other: Celtra duo veneers luted with dual cured resin cement; Other: Livento press veneers luted with light cured resin cement

Study type: Interventional

Funder types: Other

Identifiers

NCT06368869

#1/2022

Details and patient eligibility

About

Aim of the study was to evaluate the color stability of lithium disilicate ceramic veneers and zirconia reinforced lithium silicate ceramic veneers by using two different types of resin cements including light cured and dual cured cements.

Enrollment: 44 patients

Sex: All

Ages: 18 to 45 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Good oral hygiene with compliance to perform strict oral hygiene measures (periodontal screening index 0-1).
• Slight malposition.
• Teeth with spacing.
• Teeth with discoloration

Exclusion criteria

• Advanced periodontitis, gingivitis, or recession.
• Abutments with subgingival restorations or root caries.
• Parafunctional habits.
• Undergoing orthodontic treatment.
• Presence of orthodontic appliance.
• Obvious dentition malalignment.
• Mandibular prognathism.
• Maxillary retrognathism.
• Smokers.

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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44 participants in 4 patient groups

Livento press veneers luted with dual cured resin cement

Experimental group

Treatment:

Other: Livento press veneers luted with dual cured resin cement

Livento press veneers luted with light cured resin cement

Active Comparator group

Treatment:

Other: Livento press veneers luted with light cured resin cement

Celtra duo veneers luted with dual cured resin cement

Experimental group

Treatment:

Other: Celtra duo veneers luted with dual cured resin cement

Celtra duo veneers luted with light cured resin cement

Active Comparator group

Treatment:

Other: Celtra duo veneers luted with light cured resin cement