Full-arch restoration using six titanium implants and monolithic zirconia is highly safe, boasting cumulative survival rates of 98.5% over 10 years. Key risks include peri-implantitis, sinus complications in the upper jaw, and mechanical wear on opposing natural teeth due to zirconia hardness.
- Biological risks: Peri-implantitis affects 10-20% of patients long-term without meticulous oral hygiene.
- Upper jaw safety: Bone deficits may require grafting, carrying a 5-10% risk of sinusitis.
- Mechanical durability: Monolithic zirconia bridges rarely fracture, with failure rates staying below 2%.
- Tissue health: Waiting 5-6 months for gum healing prevents gaps that trap bacteria.
Bookimed Expert Insight: Italian clinics like Tommaso Grandi Dental Clinic focus heavily on long-term data. Dr. Grandi has placed 30,000+ implants with published research confirming a 98.5% survival rate. This high success stems from using 3D CT-guided planning to avoid nerve damage and sinus issues.
Patient Consensus: Patients emphasize that while zirconia feels natural, strict cleaning is mandatory to avoid bone loss. Many recommend ensuring a 3-6 month healing period before final loading to protect the implants.