NCT06457737 The Performance of Posterior Partial Coverage Coronal Restorations Luted With Two Differrent Systems.
| NCT ID | NCT06457737 |
| Status | Recruiting |
| Phase | — |
| Sponsor | King Abdullah University Hospital |
| Condition | Unsatisfactory or Defective Restoration of Tooth |
| Study Type | INTERVENTIONAL |
| Enrollment | 70 participants |
| Start Date | 2024-05-01 |
| Primary Completion | 2025-11-01 |
Eligibility & Interventions
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 70 participants in total. It began in 2024-05-01 with a primary completion date of 2025-11-01.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This study explores an alternative approach using a pre-heated restorative resin composite as a luting material of partial coverage restorations on upper and lower posterior teeth. It will follow a split-mouth design with 60 participants selected based on strict criteria. Assessment at 6 months and 1 year post-delivery utilizes a modified model of USPHS criteria, evaluating retention, color match, marginal discoloration, secondary caries, anatomical form, marginal adaptation, and surface roughness. The null hypothesis: The use of preheated resin composite for cementing partial coverage restoration will not result in significantly superior clinical performance when compared to that after using dual-cure resin cement.
Eligibility Criteria
Inclusion Criteria: * Consenting participants. * Individuals aged 18 years and above with no systemic diseases that will affect their participation. * Teeth of healthy periodontium. * Teeth to be restored in normal occlusion with natural antagonist and adjacent teeth. * Acceptable oral hygiene characterized by no gingivitis, calculus deposit or active carious lesions. * Non-vital teeth will be included Exclusion Criteria: * Heavy occlusal contacts or signs of bruxism. * Profound, chronic periodontitis * Poor oral hygiene. * Sustained dentin hypersensitivity. * Systemic disease or severe medical complications or taking anti-inflammatory, analgesic, or psychotropic drugs.
Contact & Investigator
Zakereyya SM Albashaireh, PhD
PRINCIPAL INVESTIGATOR
Jordan University of Science and Technology
Frequently Asked Questions
Who can join the NCT06457737 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, studying Unsatisfactory or Defective Restoration of Tooth. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT06457737 currently recruiting?
Yes, NCT06457737 is actively recruiting participants. Contact the research team at albashai@just.edu.jo for enrollment information.
Where is the NCT06457737 trial being conducted?
This trial is being conducted at Irbid, Jordan.
Who is sponsoring the NCT06457737 clinical trial?
NCT06457737 is sponsored by King Abdullah University Hospital. The principal investigator is Zakereyya SM Albashaireh, PhD at Jordan University of Science and Technology. The trial plans to enroll 70 participants.