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

NCT07360015 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 14

Last updated 2026-01-22

No results posted yet for this study

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.

Conditions

  • Bone Loss in Jaw

Interventions

OTHER

OT Equator abutments with 3 screws.

screw retained implant supported mandibular prosthesis with OT Equator abutments (3 screws).

OTHER

OT Equator abutments with 4 screws.

screw retained implant supported mandibular prosthesis with OT Equator abutments (4 screws).

Sponsors & Collaborators

  • Egyptian Russian University

    collaborator NETWORK

  • Fayoum University

    collaborator OTHER

  • Ain Shams University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
65 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-12-03
Primary Completion
2025-03-10
Completion
2026-02-28

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 NCT07360015 on ClinicalTrials.gov