MedTrace Logo

Effect of PEEK and Titanium Framework Reinforcement on Marginal Bone Loss Around Implants Supporting a Fixed All-on-four Prosthesis in Completely Edentulous Mandibles

NCT07475507 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-03-16

No results posted yet for this study

Summary

A fixed all-on-four prosthesis will be constructed for the lower arch for each patient and the marginal bone loss will be evaluated at baseline, 3,6,9 and 12 months.

Conditions

  • Prosthodontics
  • Implants, Dental
  • Prosthesis
  • Bone Loss, Alveolar

Interventions

OTHER

Titanium framework reinforced all on four prosthesis

Titanium frameworks provided many advantages as their biocompatibility, corrosion resistance, relatively lower weight and high mechanical properties as well as avoiding the casting errors and technique sensitivity

OTHER

PEEK framework reinforced all on four prosthesis

Fabricating a fixed prosthesis for patients with completely edentulous mandibles reinforced with PEEK

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-08-01
Primary Completion
2026-12-31
Completion
2027-03-31

Countries

  • Egypt

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 NCT07475507 on ClinicalTrials.gov