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Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT03136276
Other study ID # 19786
Secondary ID
Status Not yet recruiting
Phase N/A
First received April 10, 2017
Last updated April 27, 2017
Start date July 2017
Est. completion date September 2018

Study information

Verified date April 2017
Source Cairo University
Contact Hayat El-Banna, M.D.s
Phone 01001248734
Email hayat.elbanna@dentistry.cu.edu.eg
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

When restoring teeth with IPS Empress laminate veneers, fracture of restorations may occur. So, material with higher mechanical properties is required. Celtra Duo is a new material with glass ceramics infiltrated by 10% zirconia particles which increase the fracture resistance of the material.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 36
Est. completion date September 2018
Est. primary completion date July 2018
Accepts healthy volunteers No
Gender All
Age group 18 Years to 50 Years
Eligibility Inclusion Criteria:

All subjects are required to be:

1. From 18-50 years old, be able to read and sign the informed consent document.

2. Have no active periodontal or pulpal diseases, have teeth with good restorations

3. Psychologically and physically able to tolerate conventional dental procedures

4. Patients with teeth problems indicated for laminate veneer:

1. Discoloration

2. Fracture not involving more than 50% enamel loss

3. Mild malposition

4. Diastema

5. Enamel fluorosis

6. Stained or defective restorations

5. Able to return for follow-up examinations and evaluation

Exclusion Criteria:

1. Patient with post and core endodontically treated teeth

2. Patient with fractured teeth of more than 50% enamel loss

3. Patients with poor oral hygiene and motivation

4. Pregnant women's

5. Patients in the growth stage with partially erupted teeth

6. Psychiatric problems or unrealistic expectations

7. Lack of opposing dentition in the area of interest

8. Patients involved in contact sports

9. Teeth with deep discoloration

Study Design


Related Conditions & MeSH terms


Intervention

Other:
IPS Empress CAD
standard etchable glass ceramics
polished Celtra Duo
new glass ceramic material

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
Cairo University

Outcome

Type Measure Description Time frame Safety issue
Primary Fracture number of fractured laminates 1 year
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