All-on-4 Implants
Replace a full arch of missing teeth with a stable, natural-looking implant solution that restores confidence and everyday function.
What Are All-on-4 Implants?
All-on-4 implants are a full-arch tooth replacement solution that uses four strategically placed dental implants to support a complete set of fixed replacement teeth. Unlike individual implants, the All-on-4 concept replaces an entire upper or lower arch with fewer implants, reducing the need for bone grafting and shortening treatment time.
This procedure is ideal for patients who have lost most or all of their teeth and want a stable, permanent alternative to dentures. The implants act as artificial tooth roots, preserving jawbone structure while providing a secure foundation for a natural-looking prosthetic arch.
Benefits of All-on-4 Implants
No Slipping
Fixed in place — no clicking or movement like traditional dentures.
Natural Looking
Custom-matched prosthetic blends with your smile and facial structure.
Fast Recovery
Often same-day option available with reduced treatment timeline.
Strong Chewing
Chewing force similar to natural teeth.
- Minimal bone grafting needed — posterior implants placed at an angle
- Faster treatment timeline compared to individual implants per arch
- Fixed restoration — not removable like traditional dentures
- Preserves facial structure — prevents sunken appearance from bone loss
What to Expect — All-on-4 Procedure
- Comprehensive exam with 3D imaging to evaluate bone density and plan implant placement.
- Implant placement surgery — four implants positioned in the jaw (two straight, two angled).
- Temporary fixed arch attached while implants integrate with bone (osseointegration) — typically 4–6 months.
- Final custom permanent arch delivered and secured to the implants.
- Follow-up visits to monitor healing and ensure proper fit.
How to Care for Your All-on-4 Implants
- Brush twice daily with a soft-bristle brush, paying attention to the gum line and around the abutments.
- Floss or use a water flosser to clean under and around the fixed arch.
- Rinse with an antimicrobial mouthwash to reduce bacteria.
- Avoid chewing hard objects (ice, pens) that could damage the arch.
- Visit your dentist regularly for professional cleanings and checkups.
Key Features of All-on-4 Implants
- Full arch restoration on just 4 implants
- Tilted posterior implants maximize existing bone
- Same-day temporary teeth option in many cases
- Digital planning for precise placement
- Custom acrylic or porcelain fixed arch
- Compatible with upper and lower arches
- High success rate with proper care
- Covered by many dental insurance plans (partial)
Is All-on-4 Right for You?
- Multiple missing or failing teeth — All-on-4 is designed for patients who have lost most or all of the teeth in an arch, or whose remaining teeth are no longer restorable.
- Denture wearers seeking a fixed solution — patients who find traditional dentures uncomfortable or unstable often benefit from the security of a fixed implant-supported arch.
- Adequate or graftable bone — the angled posterior implants are designed to use available bone in areas where density is often better preserved, reducing the need for grafting in many cases; Dr. Bistritz will assess your bone levels with 3D imaging.
- Ready to commit to maintenance — long-term success depends on consistent home care and routine professional cleanings and checkups.
The only way to confirm candidacy is a consultation with Dr. Bistritz. He will review your oral health, imaging, and goals to outline the right treatment path for you.
What to Expect on Treatment Day and Beyond
- Planning and 3D imaging — detailed scans allow Dr. Bistritz to map exact implant positions before any procedure begins, improving precision and predictability.
- Tooth extraction (if needed) — any remaining teeth in the arch that cannot be saved are removed, typically at the same appointment as implant placement.
- Placement of four implants — two implants are positioned upright in the front of the jaw and two are angled toward the back, maximizing contact with available bone.
- Temporary fixed arch — in many cases a provisional arch is attached the same day, so patients leave with a functional set of fixed teeth while the implants heal.
- Osseointegration healing window — the bone fuses to the implants over a healing period that typically spans several months; follow-up visits monitor progress throughout.
- Final custom restoration — once healing is confirmed, the permanent arch is fabricated and secured to the implants, completing the full-arch restoration.
Timelines and same-day options depend on individual anatomy and healing. Dr. Bistritz will give you a personalized schedule at your consultation.
Living With Your All-on-4 Restoration
Once your final arch is in place, most patients find they can enjoy a full range of everyday activities with confidence. The fixed restoration does not shift or require adhesives, and chewing function is substantially improved compared to traditional dentures.
- Eating — follow your dentist's soft-food guidance during the healing phase; after the final restoration is placed, your care team will advise on foods that support long-term durability.
- Cleaning — brush twice daily with a soft-bristle toothbrush, paying careful attention to the gum line and around each abutment. A water flosser or implant-specific floss helps reach under the arch where a standard toothbrush cannot.
- Routine checkups — regular professional cleanings and examinations allow Dr. Bistritz to monitor the health of the implants, gum tissue, and the fit of the arch over time.
All-on-4 Implant Questions
Contact Aventura Dental Center
Call us at (305) 428-2999 or email info@aventuradentalcenter.com to schedule your All-on-4 consultation.