Clinical Trial

Radiographic Evaluation of Bone Level Evaluation Around Implants in All on Four Hybrid OT Restorations With Different Number of Screws

Active, Not Recruiting
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Summary
This research aims to compare between using OT Equator abutments for constructing implant supported fixed mandibular prosthesis with different number of screws (3 screws vs 4 screws) regarding the marginal bone height alteration around the implants through radiographic evaluation.
Trial Details
NCT Number NCT07360015
Lead Sponsor Ain Shams University
Collaborators: Egyptian Russian University, Fayoum University
Conditions Bone Loss in Jaw
Enrollment 14 participants
Start Date 2024-12-03
Primary Completion 2025-03-10 (estimated)
Study Completion 2026-02 (estimated)
Updated on ClinicalTrials.gov 2026-01-22