Status:
COMPLETED
Clinical Evaluation of Teeth Prepared With Vertical Preparation Versus Deep Chamfer
Lead Sponsor:
Cairo University
Conditions:
Single Posterior Crowns
Endodontically Treated Teeth
Eligibility:
All Genders
20-40 years
Phase:
NA
Brief Summary
It has been demonstrated that a great amount of tooth structure is lost during the prosthetic preparations of abutments for full-coverage FDPs with tooth substance removal of 63% of 73%, this aggressi...
Detailed Description
A healthy relationship between dental restorations and the periodontium is of prime importance for the clinical longevity and esthetic harmony of full coverage restorations . One of the Most Common co...
Eligibility Criteria
Inclusion
- The patients in this study will be in the range of 18-50 years
- Have no active periodontal or pulpal diseases, have teeth with good restorations
- Psychologically and physically able to withstand conventional dental procedures
- Able to return for follow-up examinations and evaluation
- No tooth mobility or grade 1 can be accepted
- Patients with teeth problems indicated for single posterior crowns:
- Badly decayed teeth
- Teeth restored with large filling restorations
- Endodontically treated teeth
- Malformed teeth
- Malposed teeth (Tilted, over-erupted, rotated, etc.)
- Spacing between posterior teeth
Exclusion
- Patients under the age of 18 or being incapable of taking out a contract
- Patient with active resistant periodontal diseases
- Patients with any medical condition that impaired correct oral hygiene
- a conspicuous medical or psychological history
- bruxism, or known allergic reaction to the materials used.
- pregnant female patients
Key Trial Info
Start Date :
March 1 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2021
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT05252689
Start Date
March 1 2020
End Date
July 1 2021
Last Update
April 26 2022
Active Locations (1)
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1
Cairo University
Cairo, Egypt