Dental Caries Class II Clinical Trial
Official title:
One-Step Universal Adhesives: A 3-year Randomized Comparative Clinical Trial in Class II Composite Restorations
to evaluate and compare the clinical performance and periodontal responses of four commercially available one-step universal adhesives with different formulations in Class II composite restorations over a three-year period.
Status | Recruiting |
Enrollment | 48 |
Est. completion date | January 30, 2027 |
Est. primary completion date | January 23, 2027 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 20 Years to 40 Years |
Eligibility | Inclusion Criteria: - Patients must present with at least four posterior primary compound proximal caries involving two surfaces, specifically occluso-mesial or occluso-distal cavities, with a corresponding International Caries Detection and Assessment System (ICDAS) score of 4 or 5. - The buccolingual width of the lesion should be approximately less than two-thirds of the intercuspal distance. - Teeth to be restored must be in normal occlusion with the natural antagonist teeth. - Vital teeth with no signs of pulpal inflammation or pathological lesions. - Normal periodontal status and good oral hygiene. - Good likelihood of recall availability. Exclusion Criteria: - Patients with proximal cavities that extend beyond two surfaces or have a lesion buccolingual width greater than two-thirds of the intercuspal distance, or requiring cusp coverage. - Partly erupted or endodontic treated teeth. - Poor oral hygiene or severe periodontitis. - Absence of neighboring or antagonist teeth. - Patients with known allergy to any component of the study materials. - Patients with unstable medical conditions. - Patients with known unavailability to attend recall visits. - Pregnant or lactating females. - Patients with heavy para-functional habits, fractured, or visibly cracked teeth. |
Country | Name | City | State |
---|---|---|---|
Egypt | Omar Abd El-Fattah Abd El-Maksoud | Mansoura | Dakahlia |
Lead Sponsor | Collaborator |
---|---|
Mansoura University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Percentage of functional and biological properties for each group | Percentage of functional and biological properties that will be clinically assessed using recently revised World Dental Federation parameters for each restorative system group | 3 years |
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