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Marginal Bone Remodeling at Monolithic Zirconia Full-Arch Prostheses in the Maxilla and Mandible

NCT07323290 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2026-01-07

No results posted yet for this study

Summary

This prospective observational clinical study aims to compare 12-month clinical, radiographic, and patient-reported outcomes of monolithic zirconia full-arch implant-supported prostheses placed in the maxilla versus the mandible. The study also investigates whether mandibular morphology (U-shaped vs V-shaped) and arch geometry (inter-implant distance and cantilever length) are associated with early marginal bone remodeling. All arches were rehabilitated following standardized surgical and digital prosthetic protocols.

Conditions

  • Edentulism
  • Implant Dentistry

Interventions

OTHER

No intervention

This is an observational study. No experimental intervention is assigned. All treatments were performed as part of routine clinical care.

Sponsors & Collaborators

  • Universitat Internacional de Catalunya

    lead OTHER

Principal Investigators

  • Miguel Roig, Phd · Universitat Internacional de Catalunya

Eligibility

Min Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-12-15
Primary Completion
2025-12-01
Completion
2025-12-10

Countries

  • Spain

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 NCT07323290 on ClinicalTrials.gov