UnknownNot Applicable

Clinical Evaluation of Wear Behavior of Human Enamel and Chipping of Veneered Zirconia Against Monolithic Zirconia

26 participantsStarted 2017-11-01

Plain-language summary

The aim of this study is to evaluate chipping and the degree of natural enamel loss opposing to monolithic zirconia compared to veneered zirconia restoration.

Who can participate

Age range20 Years – 60 Years

SexALL

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Inclusion criteria

✓. Age range of the patients from 20-60 years old; able to read and sign the informed consent document, illiterate patient will be avoided.
✓. Patients able physically and psychologically to tolerate conventional restorative procedures.
✓. Patients with no active periodontal or pulpal diseases, having teeth with good restorations.
✓. Patients with teeth problems indicated for full coverage restoration (e.g. Moderate to severe discoloration, coronal fracture where partial coverage would lack retention, malposed or malformed teeth).
✓. Patients with root canal treated teeth requiring full coverage restorations.
✓. Patients willing to return for follow-up examinations and evaluation.

Exclusion criteria

✕. Patients in the growth stage with partially erupted teeth.
✕. Patients with poor oral hygiene and motivation.
✕. A pregnant woman's to avoid any complication that may occur in dental office due to pregnancy or due to injected anesthetic solution.
✕. Patients with psychiatric problems or unrealistic expectation (patient that has phobia from dental treatments or needle bunch).
✕. Patients have no opposite occluding dentition in the area intended for restoration.
✕. Patients suffer from Para functional habits.

What they're measuring

Chipping

Timeframe: 12 month

Trial details

NCT IDNCT03295513

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-12-01

Contact for this trial

Nouran M Ibrahim

01149928886 nouran.mahmoud@dentistry.cu.edu.eg

View on ClinicalTrials.gov More Broken Tooth With Complication trials