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Recruiting NCT07029880

Clinical Performance of Metal Ceramic Fixed Dental Prostheses Using Two Porcelain Veneering Systems: A Randomized Clinical Trial

No phase Interventional Teeth Requiring Fixed Metal Ceramic Prosthesis

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
The protocol lists: full veneered metal ceramic dental prosthesis cemented with resin cement.
Who it may be relevant to
Registry conditions: Teeth Requiring Fixed Metal Ceramic Prosthesis. Basic parameters: 21 years — 80 years · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
Egypt
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Overview

This study aims to evaluate the clinical performance of metal ceramic fixed dental prostheses veneered with two porcelain systems; Vintage Pro and IPS style ceram and cemented with Beautilink SA cement.

Interventions

  • Other full veneered metal ceramic dental prosthesis cemented with resin cement
    full veneered metal ceramic dental prosthesis cemented with resin cement

Primary outcome measures

  • Wear [Time frame: 18 months]
Secondary outcome measures (4)
  • Restoration Failure [Time frame: 18 months]
  • Luster of restoration [Time frame: 18 months]
  • Color match [Time frame: 18 months]
  • Surface texture [Time frame: 18 months]

Eligibility criteria

  • Age ≥ 21 years
  • Vital or endodontically treated teeth
  • Abutments with no mobility
  • Abutments with adequate crown/root ratio more than 1:1
  • Willing and able to provide written informed consent
  • Ability to attend all follow-up appointments
  • Adequate oral hygiene as determined by the investigator

And the following exclusion criteria:

  • Patients with active periodontal disease (probing depth \> 4mm, bleeding on probing)
  • Patients with parafunctional habits (e.g., bruxism confirmed by clinical examination)
  • Poor oral hygiene (plaque index \> 30%)
  • Pregnancy or nursing
  • Systemic diseases affecting treatment outcomes (e.g., uncontrolled diabetes, immunosuppression)
  • Known allergies to study materials (alloy, ceramic, or resin cement components)
  • Inability to comply with study requirements
  • Current participation in other dental clinical trials
  • Active orthodontic treatment

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Healthy volunteers: No

Study design

Allocation
Randomized
Model
Parallel assignment
Masking
Single blind
Primary purpose
Treatment

Study locations

Egypt · 1 center
  • Cairo University — Cairo

Identifiers

NCT: NCT07029880 · 01008402645

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗