Status:
RECRUITING
Assessment of Marginal and Internal Fit of High Performance Polymer PEEK Endocrown Using Two Preparation Designs
Lead Sponsor:
Cairo University
Conditions:
Endodontically Treated Molar
Marginal Fit
Eligibility:
All Genders
18-50 years
Phase:
NA
Brief Summary
First, Participants in this study will be recruited according to inclusion criteria. Proper examination for the participants (clinically and radiographically). Preparation for endodontically treated m...
Detailed Description
Examination and diagnosis: Selection and examination of the patients according to inclusion and exclusion criteria. Diagnosis of the patient's chief complaint and teeth that will be involved in this ...
Eligibility Criteria
Inclusion
- Patient age range from 18 years -50 years old. They should be able to read and write so they can sign the informed consent.
- Patient should have a good physical and psychologically state to be able to withstand the steps of the restoration procedure.
- Have a molar with root canal filling with no active periodontal or apical involvement.
- Patients having root canal treatment teeth indicated for endocrown treatment with 3 or 4 axial walls remaining.
- Patient with axial wall length not less than 3 mm and not more than 5 mm.
- Patient should have good oral hygiene and motivation.
Exclusion
- Patient with periodontal or apical involvement or improper root canal treatment.
- Severe loss of the tooth structure in which the amount of the remaining tooth structure is less than 2mm.
- Patient with poor oral hygiene or with occlusal instability
- Patient with improper physical or psychological state.
- Patient not pregnant or lactating.
Key Trial Info
Start Date :
September 17 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 1 2026
Estimated Enrollment :
24 Patients enrolled
Trial Details
Trial ID
NCT06500845
Start Date
September 17 2025
End Date
June 1 2026
Last Update
September 19 2025
Active Locations (1)
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1
Cairo University
Cairo, Egypt