Restoring endodontically treated teeth using different techniques

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the effectiveness of three different restoration techniques for endodontically treated mandibular first permanent molars: Lithium Disilicate Endo-Crowns, EverX Posterior with Vita Endo-Crowns, and EverX Posterior with Bulk-Fill Resin Restorations. The study employs a randomized controlled design with parallel groups to compare clinical success, radiographic outcomes, and patient satisfaction. Participants aged 15 and older with significant tooth structure loss will be included, and the trial aims to assess the benefits of digital, conventional, and biomimetic approaches in dental restoration. The study is set to begin in September 2024 and will follow participants for up to one year.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Endodontically-treated molar tooth with significant loss of tooth structure (both marginal ridges lost) requiring cuspal coverage.
* Patients aged ≥15 years.
* Controlled dental disease - no active caries or periodontal diseases
* Patients will be available to be clinically reviewed up to 1 year

Exclusion Criteria:

* Patients with poor oral hygiene.
* Teeth with extensive cracks or fractures.
* Deep subgingival margins (\>0.5mm subgingival).
* Non-restorable teeth.
* Non-functional teeth (no opposing dentition).
* Pocket probing depth \> 3mm.
* Mobility.
* Patients with bruxism.

Where it's running

• MSA University
  El-Sheikh Zayed City, Giza Governorate, Egypt Recruiting
• MSA University
  Giza, Egypt Recruiting

Study contacts

• Study coordinator: Marwa Salmoon, Ph.D
• Email: maasalmoon@msa.edu.eg
• Phone: 01016555055

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

• Conservative Overlay Restoration vs Conventional Crown for Endodontically Treated Back Teeth

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• Milled vs 3D-Printed Partial-Coverage Restorations in Endodontically Treated Molars

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• 3D-printed hybrid resin versus CAD/CAM composite overlays for endodontically treated molars

  This will test whether 3D-printed hybrid resin restorations or milled CAD/CAM composite restorations—using one of two cementation methods—work better for restoring endodontically treated molars.

  Recruiting Universitat Internacional de Catalunya · Sant Cugat del Vallès, Barcelona · NCT07465978

• Onlays made from different 3D‑printable resins for root‑canal treated molars

  This study will test if onlays printed from three different resin materials perform well on molar teeth that have had root canal treatment.

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• Evaluating the success of different root canal sealers in dental treatment

  This study is testing whether two different root canal sealers can help people with serious tooth problems get better results from their dental treatments.

  Recruiting Universitat Internacional de Catalunya · Sant Cugat del Vallès, Barcelona · NCT04528979

How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.