Clinical Outcomes of Premolars Restored With Ceramic Vonlay Restorations Versus Onlay Using Modified USPHS Criteria
NCT ID: NCT05114122
Last Updated: 2021-11-09
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
26 participants
INTERVENTIONAL
2021-01-01
2022-01-31
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Vonlay lithium disilicate ceramic restorations
Vonlay is a hybrid of an onlay with an extended buccal veneer surface for use in bicuspid regions where there is mostly enamel to bond to. The vonlay is less invasive, more readily repairable, less technique-sensitive to attain adequate bonding, and will leave sounder tooth structure remaining if further treatment is required in the future
Vonlay Ceramic restorations
vonlay is a hybrid of an onlay with an extended buccal veneer surface for use in bicuspid regions where there is mostly enamel to bond to. The vonlay is less invasive, more readily repairable, less technique-sensitive to attain adequate bonding, and will leave sounder tooth structure remaining if further treatment is required in the future
Onlay lithium disilicate ceramic restorations
Onlays are used to restore large areas of decay and also used to replace old restorations, whether they are defective amalgam fillings, old cast-gold onlays, or fabricated from some other material
Onlay Ceramic restorations
Onlays are used to restore large areas of decay and also used to replace old restorations, whether they are defective amalgam fillings, old cast-gold onlays, or fabricated from some other material
Interventions
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Vonlay Ceramic restorations
vonlay is a hybrid of an onlay with an extended buccal veneer surface for use in bicuspid regions where there is mostly enamel to bond to. The vonlay is less invasive, more readily repairable, less technique-sensitive to attain adequate bonding, and will leave sounder tooth structure remaining if further treatment is required in the future
Onlay Ceramic restorations
Onlays are used to restore large areas of decay and also used to replace old restorations, whether they are defective amalgam fillings, old cast-gold onlays, or fabricated from some other material
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Have no active periodontal or pulpal diseases, have teeth with good restorations.(19)
3. Psychologically and physically able to withstand conventional dental procedures
4. Patients with teeth problems indicated for onlay and vonlay (premolars).
1. Decayed teeth.
2. Teeth restored with large filling restorations.
5. Able to return for follow-up examinations and evaluation.
Exclusion Criteria
2. Patient with active resistant periodontal diseases.
3. Patients with poor oral hygiene, high caries risk and uncooperative patients.
4. Pregnant women.
5. Patients in the growth stage with partially erupted teeth.
6. Psychiatric problems or unrealistic expectations.
7. Lack of opposing dentition in the area of interest. 8- The presence of a removable or fixed orthodontic appliance, signs of bruxism or clenching, the absence of more than one unit in the posterior region
25 Years
44 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Mohamed Abdel Aziz Hazzaa
Principal Investigator
Locations
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Faculty of Dentistry, Cairo University, 11 El-Saraya St. El Manial
Cairo, El Manial, Egypt
Countries
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Central Contacts
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Facility Contacts
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Mohamed Abdel Aziz Hazzaa, PHD
Role: primary
Mohamed Abdel Aziz Hazzaa, PHD
Role: backup
Other Identifiers
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CEBD-CU-27-10-2020
Identifier Type: -
Identifier Source: org_study_id