Clinical Assessment of Endodontically Treated Posterior Teeth Prepared With Two Occlusal Designs and Two Ceramic Full Coverage Restorations
Not Applicable
Active, not recruiting
- Conditions
- Clinical Behavioral
- Registration Number
- NCT06695091
- Lead Sponsor
- Cairo University
- Brief Summary
The aim of this study was to assess the impact of flat occlusal preparation design (FOD) of endodontically treated molars on the fracture resistance and distribution of stresses among a ceramic crown-molar structure when compared to two planes occlusal preparation design (TOD).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 60
Inclusion Criteria
- Patients with posterior root canal treated teeth that require full coverage restoration.
- 20 - 50 years old.
- Males or Females.
- Good oral hygiene.
- Presence of favorable occlusion and teeth are in normal alignment with the adjacent teeth.
- Patients agreed to return to follow-up evaluation.
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Exclusion Criteria
- Active periodontal or pulpal diseases.
- Lack of opposing dentition.
- Severe medical complications.
- Pregnancy.
- Lack of compliance.
- Evidence of parafunctional habits
- Temporomandibular joint disorders
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Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Fracture 12 months Using Modified United States Public Health Service (USPHS) criteria
- Secondary Outcome Measures
Name Time Method Marginal adaptation 12 months Using Modified United States Public Health Service (USPHS) criteria
Marginal discoloration 12 months Using Modified United States Public Health Service (USPHS) criteria
Secondary caries 12 months Using Modified United States Public Health Service (USPHS) criteria
Trial Locations
- Locations (1)
Cairo University
🇪🇬Cairo, Egypt