Color Stability of E.Max CAD Laminate Veneers Cemented With Light Cure Versus Dual Cure Amine Free Adhesive Resin Cement

Not Applicable

• Conditions: Tooth Discoloration
• Interventions: Other: E.Max CAD Laminate Veneers cemented with light cured adhesive resin cement; Other: E.Max CAD Laminate Veneers cemented with dual cure amine free adhesive resin cement

• Registration Number: NCT02943395
• Lead Sponsor: Cairo University

Brief Summary

Light curing cements used for laminate veneers may be not totally cured in certain areas, so dual cured resin cements may solve this problem yet the dual cured cements containing amines cause yellowish discoloration of the veneers after time.

A new dual cured cement which is amine free is introduced so the investigators have to try it clinically using parallel groups in randomized clinical trial.

Detailed Description

Not available

Basic Information
|
Recruitment & Eligibility
|
Study & Design

Study Timeline

• Status Verified: 2016-10
• Study First Submitted: 2016-10-19
• Study First Submitted QC: 2016-10-21
• Last Update Submitted: 2016-10-21
• Study First Posted: 2016-10-24
• Last Update Posted: 2016-10-24
• Study Start: 2017-01
• Primary Completion: 2018-03

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 16

Inclusion Criteria

All subjects are required to be:

• From 18-60 years old, and able to read and sign the informed consent document
• physically and psychologically able to tolerate conventional restorative procedures
• Have no active periodontal or pulpal diseases, have teeth with good restorations
• Patients with teeth problems indicated for laminate veneer (e.g. discoloration, fracture not involve more than 50% enamel loss, mild malposition, ....)
• Willing to return for follow-up examinations and evaluation

Read More

Exclusion Criteria

• Patients in the growth stage with partially erupted teeth
• Patient with fractured teeth of more than 50% enamel loss
• Patients with poor oral hygiene and motivation
• Pregnant women
• Psychiatric problems or unrealistic expectations
• Lack of opposite occluding dentition in the area intended for restoration

Read More

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
light cured adhesive resin cement	E.Max CAD Laminate Veneers cemented with light cured adhesive resin cement	resin cement that only get activated by light
dual cure amine free adhesive resin cement	E.Max CAD Laminate Veneers cemented with dual cure amine free adhesive resin cement	resin cement that get activated by both light and chemicals

Primary Outcome Measures

Name	Time	Method
Color stability assessed clinically using easy shade vita device	1 Year	Color stability

Secondary Outcome Measures

Name	Time	Method
Patient satisfaction assessed using a Questionnaire	1 Year	Questionnaire for the patient satisfaction