Full-Contour Monolithic Zirconia Full-Mouth Implants: Post-Insertion Outcomes
Official title: Clinical Behavior of Full-Contour Monolithic Zirconia (FCMZ) Full-Mouth Implant Supported Rehabilitations: A Prospective Cohort Study
Run by Implantology Institute · NCT07876466 · Data updated 2026-11-12
This study tests how full-contour monolithic zirconia full-mouth implant restorations perform after at least one year in real-world patients.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 50 (estimated) |
| Sponsor | Implantology Institute Academic / other |
| Locations | 1 site (Lisbon, Lisbon District) |
| Status | Recruiting |
| Main results expected | July 1, 2028 |
| Study ends | July 1, 2030 |
| Registry record updated | October 20, 2026 |
| Trial ID | NCT07876466 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults receiving full-mouth implant-supported rehabilitations with full-contour monolithic zirconia and at least one year of follow-up.
✕Probably not a fit
Patients with ceramic veneers or non-full-mouth rehabilitations, or those unable to complete at least one year of follow-up, may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational cohort tracks prosthodontic and biological complications after implant-supported full-mouth rehabilitations made from full-contour monolithic zirconia, without buccal veneers. Investigators calibrate assessments for complication types and aim for high inter-observer agreement. Data are collected from a private clinic in Lisbon, focusing on patients with at least one year of function. No magnification tools are used during evaluation, and the study follows patients receiving maxillary and/or mandibular full-mouth FC-MZ restorations.
Why it matters
Potential benefit: If successful, the study could clarify complication rates for FC-MZ full-mouth reconstructions, guiding clinicians in material choice and follow-up planning.
How similar studies have gone: Prior work on monolithic zirconia full-mouth rehabilitations has shown some favorable outcomes, but this specific independent prospective cohort is a newer, more focused evaluation.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Maxilla and/or Mandible Implant full-mouth restoration * Full-contour monolithic zirconia restoration (without ceramic veneer) * be at least 18 years of age; * present no systemic or local absolute contraindications for endosseous implant placement; * at least 1 Year Follow-up Exclusion Criteria: * the presence of any systemic disease or condition that could compromise postoperative healing or osseointegration. * Not full mouth rehabilitation * Rehabilitations with ceramic veneers (buccal veneer or feldspathic veneered zirconia)
Where it's running
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Instituto de Implantologia
Lisbon, Lisbon District, Portugal Recruiting
Study contacts
- Principal investigator: Artur Simões, Msc — Implantology Institute
- Study coordinator: Artur Simões, Msc
- Email: artursimoes@institutoimplantologia.com
- Phone: 217210980
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.