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Jaw Tracking Impact on Occlusion and Patient Outcomes in Maxillary Implant Restorations

NCT07693946 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-07-09

No results posted yet for this study

Summary

This randomized clinical trial aims to evaluate the effect of integrating digital jaw tracking into the workflow for fabrication of full-arch maxillary implant-supported screw-retained restorations. Twenty completely edentulous maxillary patients opposing natural mandibular dentition will be randomly assigned to either a conventional workflow group or a digital jaw-tracking workflow group. The study will compare patient satisfaction and occlusal accuracy between the two groups. Patient satisfaction will be assessed using a visual analogue scale (VAS), while occlusal accuracy will be evaluated using the OccluSense system.

Conditions

  • Edentulism
  • Complete Maxillary Edentulism

Interventions

PROCEDURE

Conventional Prosthetic Workflow

Fabrication of a full-arch maxillary implant-supported screw-retained prosthesis using conventional jaw relation records, a facebow or average-value articulator, and conventional occlusal adjustment procedures.

PROCEDURE

Digital Jaw-Tracking Workflow

Fabrication of a full-arch maxillary implant-supported screw-retained prosthesis using a digital workflow with dynamic jaw tracking, virtual articulator integration, and CAD/CAM technology for patient-specific occlusal design.

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Principal Investigators

  • Shahira S Mohamed, BDS · Faculty of Dentistry, Mansoura University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-12-25
Primary Completion
2026-12-25
Completion
2027-01-25

Countries

  • Egypt

Study Locations

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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 NCT07693946 on ClinicalTrials.gov