Full-Arch Implant Solutions
All-on-4 Dental Implants in Miami — Permanent Teeth in a Single Day
All-on-4 is the gold standard for replacing an entire arch of missing or failing teeth with a fixed, permanent set of teeth supported by just four strategically placed implants. At Smile Dental Center in Miami, we use 3D CBCT imaging and computer-guided surgery to plan and execute every All-on-4 case with precision. Patients walk in with failing teeth and walk out the same day with a full set of beautiful, functional teeth. If you are tired of loose dentures, ongoing dental problems, or hiding your smile, All-on-4 may be the permanent solution you have been looking for.
Key Takeaways
- All-on-4 replaces an entire arch of teeth using only 4 implants — you leave with teeth the same day as surgery.
- Cost in Miami: $15,000–$25,000 per arch. Full mouth (both arches): $28,000–$48,000.
- At our Medellín clinic, All-on-4 starts from $8,000 per arch with the same materials and protocols.
- Success rate exceeds 95% with proper planning and maintenance.
- Most patients can eat soft foods within 24 hours and return to normal eating within 3–6 months.
Understanding the Treatment
What Is All-on-4?
All-on-4 is a revolutionary dental implant technique that supports a full arch of fixed teeth on just four titanium implants. The concept, developed by Dr. Paulo Maló in the late 1990s, uses two straight anterior implants and two posterior implants angled at up to 45 degrees. This angulation serves a critical purpose: it maximizes contact with available bone, often eliminating the need for bone grafting procedures that add months to treatment time and thousands to the cost.
Unlike traditional implant approaches that require 6–8 implants per arch and months of healing before teeth can be attached, All-on-4 allows for immediate loading. This means a provisional set of fixed teeth is attached to the implants on the same day as surgery. You never spend a single day without teeth.
The final prosthesis is typically a custom-milled zirconia or acrylic hybrid bridge that looks and functions like natural teeth. It is permanently fixed to the implants — you brush and floss normally, eat whatever you want, and never remove it. For patients who have been suffering with dentures or deteriorating teeth, All-on-4 is genuinely life-changing. Learn more about our general dental implant options and pricing.
Step by Step
The All-on-4 Procedure Step by Step
From first consultation to final smile — here is how the process works.
Comprehensive Evaluation
Full oral exam, 3D CBCT scan to assess bone density and volume, intraoral scans, and photographs. We evaluate your medical history, current oral health, and specific needs to determine if All-on-4 is the right approach.
Digital Treatment Planning
Using your 3D scans, we digitally plan the exact position, angle, and depth of each implant. A surgical guide is fabricated to ensure millimeter-precise implant placement. Your provisional teeth are pre-fabricated so they are ready on surgery day.
Extractions (If Needed)
Any remaining failing teeth are gently extracted under sedation. The extraction sites are cleaned and prepared for implant placement. This step happens on the same day as implant surgery — no separate appointment needed.
Implant Placement
Four titanium implants are placed into the jawbone using the pre-fabricated surgical guide. Two are positioned vertically in the anterior region, and two are angled in the posterior region to maximize bone contact and avoid the sinus cavities (upper jaw) or nerve canal (lower jaw).
Provisional Teeth — Same Day
A provisional fixed bridge is attached to the implants before you leave the office. These temporary teeth look natural, allow you to eat soft foods, and protect the implants while they integrate with the bone over the next 3–6 months.
Final Prosthesis
After full osseointegration (3–6 months), your permanent zirconia or hybrid bridge is fabricated using detailed digital impressions. The final prosthesis is precision-milled, individually characterized for natural aesthetics, and permanently secured to your implants.
Investment Guide
All-on-4 Cost in Miami
All-on-4 is a significant investment, but it eliminates decades of ongoing dental costs associated with dentures, adhesives, relines, and emergency repairs. Here is what you can expect to invest at Smile Dental Center.
* Prices include implants, surgery, provisional teeth, and final prosthesis. Exact cost determined after 3D evaluation. Financing options available →
Are You a Candidate?
Am I a Candidate for All-on-4?
All-on-4 is designed for patients who are missing most or all teeth in an arch, or whose remaining teeth are failing and beyond repair. You may be an ideal candidate if:
You are missing all or most teeth in one or both arches
Your remaining teeth are severely decayed or loose
You wear dentures and are frustrated with fit or comfort
You have moderate bone loss (All-on-4 often avoids grafting)
You want a permanent, fixed solution — not removable dentures
You are in good general health and do not have uncontrolled diabetes
Even patients who have been told they “don’t have enough bone” for implants may still qualify for All-on-4 because of the angled posterior implant technique. The only way to know for certain is a 3D CBCT evaluation, which we offer as part of your free consultation.
Side by Side
All-on-4 vs. Traditional Dentures
Understanding the difference between All-on-4 and dentures helps you make an informed decision. While dentures are the lower upfront investment, All-on-4 eliminates all the ongoing costs and frustrations of removable prosthetics.
Comparison
All-on-4 vs. All-on-6
Some patients ask whether more implants means a better result. All-on-6 uses six implants per arch instead of four, providing additional support for the prosthesis. This can be beneficial for patients with adequate bone volume who want extra redundancy, or for the upper jaw where bone density is typically lower.
However, All-on-4 has an extensive 25+ year track record with success rates above 95%. For most patients, four implants provide more than enough support for a full-arch prosthesis. The choice between four and six implants depends on your specific bone anatomy, which we evaluate with 3D imaging. Our team recommends the approach that will deliver the best long-term outcome for your individual case. Read our detailed All-on-4 vs All-on-6 comparison →
Life After Treatment
What Life Is Like With All-on-4 Teeth
The transformation that All-on-4 patients experience goes far beyond cosmetics. After years of dealing with painful, failing teeth or the daily frustrations of dentures, having a permanent set of fixed teeth changes every aspect of daily life. Patients describe it as getting a second chance at something most people take for granted.
Eating without restrictions: Unlike dentures, which limit you to soft foods and require careful chewing, All-on-4 teeth function like natural teeth. Bite into an apple, enjoy a steak, eat corn on the cob — there are no dietary limitations once your final prosthesis is placed. The fixed bridge distributes biting force across the implants just as natural roots distribute force across the jawbone.
No adhesives, no removal: Your All-on-4 teeth are permanently attached. There is no nightly removal, no soaking in cleaning solutions, no messy adhesives. You brush and floss normally, just like natural teeth. Professional cleanings are recommended every 6 months to maintain the prosthesis and check the implants.
Preserved facial structure: When teeth are lost, the jawbone begins to resorb — a process that causes the face to collapse inward over time, creating a prematurely aged appearance. Dental implants halt and reverse this process by stimulating the bone, preserving your natural facial contours for decades.
Confidence restored: Perhaps the most profound change is psychological. Patients who had been covering their mouths when they laughed, avoiding social situations, or declining photos suddenly find themselves smiling freely. The emotional impact of All-on-4 is consistently the number one thing patients mention in follow-up visits.
What to Expect
Recovery Timeline
Day 1–3
Mild to moderate swelling and discomfort managed with prescribed medication. Soft foods only. You already have your provisional fixed teeth in place.
Week 1–2
Swelling subsides. Most patients return to work within 3–5 days. Soft diet continues. Follow-up appointment to check healing and adjust the bite if needed.
Month 1–3
Gradually introduce firmer foods. Implants are integrating with bone (osseointegration). Regular check-ups to monitor progress. Most patients feel very comfortable by week 4.
Month 3–6
Full osseointegration complete. Final impressions taken for your permanent zirconia prosthesis. Once placed, eat anything you want — steaks, apples, corn on the cob — with total confidence.
Long-Term Care
Maintaining Your All-on-4 Investment
All-on-4 teeth require less daily maintenance than dentures, but proper care is essential to protect your investment and ensure decades of reliable function. The good news is that caring for All-on-4 is very similar to caring for natural teeth.
Daily hygiene: Brush twice daily with a soft-bristle electric toothbrush, paying attention to the junction where the prosthesis meets the gum tissue. Use a water flosser (Waterpik) to flush debris from underneath the bridge — this is the most important daily habit for All-on-4 patients. Traditional floss cannot reach under a fixed bridge, so a water flosser is essential.
Professional cleanings: Schedule professional cleanings every 6 months. Your hygienist uses specialized instruments to clean areas you cannot reach at home, checks for any signs of inflammation around the implants (peri-implantitis), and ensures the prosthesis screws remain tight.
Annual check-ups: An annual implant check-up includes X-rays to verify bone levels around each implant, assessment of the prosthesis for wear or micro-fractures, and verification that all components are functioning properly. Early detection of any issues prevents costly complications later.
Why Smile Dental Center
Why Choose Us for All-on-4
3D-Guided Planning
Every case is planned digitally using 3D CBCT scans. Surgical guides ensure millimeter-precise implant placement for optimal stability and aesthetics.
Proven Experience
Our implant team has placed thousands of implants with a success rate exceeding 95%. We handle complex cases including patients with significant bone loss.
Two Locations, One Team
Get your consultation in Miami and treatment in Medellín to save up to 60%. Or complete everything in Miami. Same team, same protocols, your choice.
95%+
Success Rate
20+
Year Implant Lifespan
1
Day to New Teeth
4
Implants Per Arch
Common Questions
Frequently Asked Questions About All-on-4
How long does All-on-4 surgery take?
The surgical procedure itself typically takes 2–3 hours per arch. Including extractions, implant placement, and attachment of provisional teeth, most patients spend 4–6 hours in the office for a single arch and 6–8 hours for both arches. The procedure is performed under sedation so you are comfortable throughout.
Is All-on-4 painful?
The procedure itself is painless thanks to sedation and local anesthesia. Post-surgery, patients typically experience mild to moderate discomfort for 3–5 days, well-managed with prescribed pain medication. Most patients say the recovery was much easier than expected and far less painful than the dental problems they were living with before.
Can I get All-on-4 if I have bone loss?
Yes — this is one of the biggest advantages of All-on-4. The angled posterior implants engage denser bone areas, often eliminating the need for bone grafting. Patients who have been told they do not have enough bone for traditional implants frequently qualify for All-on-4. A 3D CBCT scan at our office confirms whether your bone is sufficient.
How long do All-on-4 implants last?
The titanium implants themselves are designed to last a lifetime — they fuse permanently with your jawbone. The prosthesis (the teeth) typically lasts 15–20+ years before needing replacement, depending on material choice (zirconia lasts longer than acrylic). With proper hygiene and regular check-ups, All-on-4 is a permanent solution.
Does insurance cover All-on-4?
Some dental insurance plans cover a portion of implant treatment, typically contributing toward the surgical component or the prosthesis. Coverage varies widely by plan. Our team verifies your benefits and maximizes any available coverage. For the remaining balance, we offer flexible financing plans with 0% APR options to make All-on-4 affordable.
Start Your Journey Today
Get a Free All-on-4 Consultation
Send us a message on WhatsApp to schedule your complimentary 3D evaluation. We will assess your bone, show you what your new smile will look like, and provide an exact cost — all at no charge.
Smile Dental Center • 9835 SW 40th St, Miami FL 33165 • +1 (786) 560-7567