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Digital Occlusal Analysis and Bite Force Evaluation of Primary Molars Restored With Zirconia Crowns Using T-Scan

NCT07276841 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 11

Last updated 2025-12-11

No results posted yet for this study

Summary

The goal of this observational study is to evaluate the adaptation of occlusion and bite force after zirconia crown restoration in children with pulp-treated primary molars. The main questions it aims to answer are:

How does occlusion adapt after placement of zirconia crowns?

Does bite force change following crown restoration?

Participants will:

Undergo routine pulp treatment and restoration of primary molars with zirconia crowns.

Have bite force and occlusal contacts measured using the T-Scan digital occlusal analysis system before and after crown placement.

Conditions

  • Dental Occlusion
  • Primary Teeth
  • Pulp-treated Primary Molars
  • Zirconia Crowns

Interventions

PROCEDURE

Pulp Therapy and Zirconia Crown Restoration of Primary Molars with T-Scan Occlusal Analysis

Participants will receive pulp therapy followed by restoration of primary molars with prefabricated zirconia crowns according to standard pediatric dental protocols. Occlusal function and bite force will be assessed using the T-Scan digital occlusal analysis system at baseline, and at 2 and 4 weeks post-restoration. This intervention combines a therapeutic dental procedure with objective, instrumented measurement of occlusal adaptation, allowing participants to act as their own controls. Follow-up visits will monitor crown fit, occlusal contacts, and bite force changes over time.

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
6 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-31
Primary Completion
2026-03-31
Completion
2026-03-31

Countries

  • Egypt

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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 NCT07276841 on ClinicalTrials.gov