Dental & Implant CenterNogales, Sonora
A complete, fixed set of teeth — upper or lower arch — supported by just 4 or 6 implants. No removable dentures. No adhesives. No compromise. Performed personally by Dr. David Magallanes Aragón, Implantology Specialist and Oral Surgeon.
All-on-4 is a full-arch dental implant solution that replaces an entire row of teeth — upper or lower — using just four strategically placed implants. Those four implants act as anchors for a complete fixed bridge, giving you a full set of functional, natural-looking teeth that are permanently attached.
Unlike traditional implants that replace teeth individually, All-on-4 is designed for patients who have lost most or all of their teeth — or who are facing that situation and want a permanent alternative to dentures.
All-on-6 follows the same principle with six implants, offering greater stability and load distribution — often recommended for the upper arch or cases where maximum support is needed.
The result, in both cases, is the same: a full arch of fixed teeth you brush like natural teeth, eat with normally, and never think about removing.
Both restore a full arch of teeth permanently. The difference is in the number of implants — which affects stability, load distribution, and candidacy.
Dr. Magallanes will recommend All-on-4 or All-on-6 based on your bone density, arch (upper or lower), bite force, and overall anatomy — not on cost alone. You'll receive an honest recommendation at your consultation.
All-on-4 and All-on-6 are life-changing procedures — but they're not for everyone. They're designed for specific situations where individual implants or other restorations aren't the most effective solution.
If you've been living with failing teeth, ill-fitting dentures, or the prospect of losing most of your teeth — this may be the most significant dental decision you'll ever make. Dr. Magallanes will give you a frank, thorough assessment of whether you're a candidate and what the procedure would involve for your specific case.
Book a Free Assessment →All-on-4 and All-on-6 are multi-stage procedures. The full process — from implant placement to final prosthesis — takes several months. For Arizona patients, we coordinate the treatment stages around your travel schedule.
Some patients with bone loss may require a bone graft before proceeding. Dr. Magallanes will tell you at your consultation whether this applies to your case.
Full CBCT 3D scan and digital intraoral scan. Dr. Magallanes assesses bone volume, determines All-on-4 vs All-on-6, and presents a detailed treatment plan with transparent pricing.
Four or six titanium posts are surgically placed under local anesthesia. Any failing teeth are extracted at the same appointment. A temporary full-arch prosthesis is fitted the same day.
The implants integrate with your jawbone over 3–6 months. During this period you wear the temporary prosthesis — fully functional, natural looking. No gap in your smile at any stage.
Once integration is confirmed, your permanent full-arch prosthesis is custom-fabricated and attached. The result: a complete, fixed set of teeth — for life.
The titanium implant posts are designed to last a lifetime — they integrate permanently with your jawbone. The prosthesis (the visible teeth attached on top) may need maintenance or replacement after 15–20 years, depending on materials used and wear. With proper care and regular professional cleanings, many patients go decades without needing prosthesis replacement.
Yes — that's one of the primary reasons patients choose this solution over dentures. Once the final prosthesis is in place, you can eat most foods normally, including many that are difficult or impossible with dentures. During the osseointegration period with the temporary prosthesis, Dr. Magallanes will advise a soft-food diet to protect the implants while they integrate.
The procedure is performed under local anesthesia — you won't feel pain during surgery. Afterward, most patients experience moderate soreness and swelling for 5–7 days, which is managed with prescribed medication. Most patients describe the recovery as more comfortable than they expected, particularly compared to having multiple individual teeth extracted.
Dentures rest on the gums and are removed for cleaning — they can shift, cause discomfort, limit what you eat, and over time contribute to bone loss. All-on-4 is fixed permanently to implants in the jawbone. You brush it like natural teeth, it never moves, it preserves bone structure, and it looks and functions like a natural set of teeth. The difference in quality of life is significant.
From first consultation to final prosthesis, the full process typically takes 4–6 months — the majority of which is the osseointegration period where the implants fuse with bone. You have a functional temporary prosthesis throughout this time. For Arizona patients, we schedule treatment stages to align with your travel availability.
Yes — transitioning from dentures to All-on-4 is one of the most common reasons patients pursue this procedure. Existing dentures are removed, any remaining failing teeth are extracted at the time of implant placement, and a temporary prosthesis is fitted the same day. You never go without teeth at any stage of the process.
All-on-4 and All-on-6 require multiple appointments — typically a major surgical visit for implant placement, followed by check-ups during osseointegration, and a final visit for the permanent prosthesis. We coordinate these stages around your schedule and travel availability from Tucson, Phoenix, Sierra Vista, or Nogales AZ. Between visits, you have a fully functional temporary prosthesis and can reach Dr. Magallanes by phone or WhatsApp for any questions. See our Arizona Patients guide.
Your consultation includes a full 3D digital assessment, a frank discussion of your options, and complete transparent pricing — with no obligation and no pressure.
Whether you're a local patient in Nogales or driving down from Tucson, Phoenix, or Sierra Vista — your consultation starts with one message. We make it easy.