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New treatment option for Indirect Tooth-colored Onlay Restorations in Posterior Teeth
Official title Clinical Evaluation of Indirect Tooth-Colored Onlays With Cervical Margin Relocation
ClinicalTrials.gov ID: NCT07157410
What this study is testing
- What it's testing
- This study will evaluate the performance of three different tooth-colored onlay materials in adult patients' posterior teeth. First, investigators will use a bulk-fill composite resin to raise the cavity margin above the gum line and below the contact point.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 20 to 50. Healthy volunteers may be eligible.
You may be able to join if
- Molar tooth with proximal subgingival carious lesion of ICDAS 4 or 5, causing weakening of one or more cusps.
- Normal alignment with the adjacent and opposing teeth.
- Acceptance of the follow-up period and recall visits for 2 years.
You likely can't join if
- Distance between the gingival margin and the crestal bone \< 2 mm.
- The tooth would require direct pulp capping.
- Poor oral hygiene (or not completing the oral hygiene phase).
- Chronic periodontitis.
- Pulpitis or non-vital tooth.
- Orthodontic treatment.
See the full eligibility criteria
- Molar tooth with proximal subgingival carious lesion of ICDAS 4 or 5, causing weakening of one or more cusps.
- Normal alignment with the adjacent and opposing teeth.
- Acceptance of the follow-up period and recall visits for 2 years.
- Distance between the gingival margin and the crestal bone \< 2 mm.
- The tooth would require direct pulp capping.
- Poor oral hygiene (or not completing the oral hygiene phase).
- Chronic periodontitis.
- Pulpitis or non-vital tooth.
- Orthodontic treatment.
- Parafunctional habits.
- Systemic disease.
- Pregnancy.
- Teeth act as abutment for fixed or removable prosthesis.
- Occlusion of fewer than 20 teeth
The study team makes the final eligibility decision.
Where it's taking place
- Al Mansurah, Dakahlia Governorate, Egypt
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 20 years to 50 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Al Mansurah, Dakahlia Governorate, Egypt. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.