Is the Use of a Glass Ionomer Liner Necessary After Selective Carious Tissue Removal?
Trial Snapshot
- Phase
- Not Applicable
- Status
- Withdrawn
- Sponsor
- Locations
- 2
- Primary Endpoint
- Longevity of restoration
Study Overview
Brief Summary
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions. Only a regular bulk-fill composite will be used in the simplified restorative protocol following the application of universal adhesive. A liner with resin-modified glass ionomer will be used over the pulpal floor before the composite placement in the control group. The longevity of restorative procedures and post-operative sensitivity were defined as the main and secondary outcomes.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- Double (Participant, Outcomes Assessor)
Eligibility Criteria
- Ages
- 6 Years to 40 Years (Child, Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Molar presenting deep carious lesion;
Exclusion Criteria
- •Non-vital teeth or teeth presenting pulpitis;
- •Cavity margins in dentin;
- •Presence of non-carious cervical lesions;
- •The necessity of restoration involving any cusp replacement.
Outcomes
Primary Outcomes
Longevity of restoration
Time Frame: Annual evaluation during 5 years
Assessment of any failure in restorations according to the FDI World Dental Federation criteria.
Secondary Outcomes
- Tooth sensitivity(15 days after the restorative procedure)
Investigators
André Luis Faria e Silva
Professor
Universidade Federal de Sergipe