MedTrace Logo

The Performance of Posterior Partial Coverage Coronal Restorations Luted With Two Differrent Systems.

NCT06457737 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2025-03-14

No results posted yet for this study

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.

Conditions

  • Unsatisfactory or Defective Restoration of Tooth

Interventions

DEVICE

IPS Empress Direct

Resin composite will be heated and used to lute a ceramic partial coverage restoration.

DEVICE

Bisco Duo-Link Universal

Dual cure adhesive resin cement will be used to lute a ceramic partial coverage restoration.

Sponsors & Collaborators

  • King Abdullah University Hospital

    lead OTHER

Principal Investigators

  • Zakereyya SM Albashaireh, PhD · Jordan University of Science and Technology

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-05-01
Primary Completion
2025-11-01
Completion
2026-02-28

Countries

  • Jordan

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06457737 on ClinicalTrials.gov