The Effect of Ground and Unground Enamel on the Clinical Performance of Direct Composite Build-ups

Not Applicable

Active, not recruiting

• Conditions: Trial of Labor; Failure
• Interventions: Other: Direct composite build-ups

• Registration Number: NCT05590806
• Lead Sponsor: Istanbul University

Brief Summary

Twenty-four patients participated in the study. Patients received direct composite build-ups for diastema closure.

Detailed Description

The restorations were performed separately by grounding and ungrounding the enamel on the proximal surfaces in symmetrical teeth.

Study Timeline

• Study Start: 2011-05-01
• Primary Completion: 2015-10-30
• Study First Submitted: 2022-10-19
• Study First Submitted QC: 2022-10-20
• Study First Posted: 2022-10-21
• Status Verified: 2023-09
• Last Update Submitted: 2023-09-27
• Last Update Posted: 2023-09-28
• Study Completion: 2024-06-30

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: All
• Target Recruitment: 24

Inclusion Criteria

• good oral hygiene, no periodontal or pulpal disease, interarch tooth size discrepancies (Bolton discrepancy) after orthodontic treatment

Exclusion Criteria

• uncontrollable parafunctions, insufficient or poor oral hygiene, periodontal or gingival disease

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Arm 1	Direct composite build-ups	Restoration
Arm 2	Direct composite build-ups	Evaluate

Primary Outcome Measures

Name	Time	Method
Success rate	5 years