All-on-4 dental implants are a full-arch tooth replacement that secures a complete set of fixed teeth on just four titanium implants per jaw. The implants are placed at strategic angles to maximize stability, so most patients receive a temporary set of teeth on the same day. Unlike dentures, All-on-4 implants are permanent and never need adhesives.

In the U.S. in 2026, All-on-4 dental implants typically range from about $20,000 to $35,000 per arch, depending on the prosthetic material and whether you need extractions or bone grafting. Your exact price is set at your consultation after a full evaluation. Island Tower Dentistry offers flexible financing to make treatment affordable.

The implant posts are made of medical-grade titanium, which fuses naturally with your jawbone. The visible teeth are a custom prosthetic arch made of high-strength acrylic on a titanium or metal frame, or of solid zirconia for added durability and a natural appearance. Dr. Van Dyke reviews the best material for your goals at your consultation.

With proper care, All-on-4 dental implants can last 20 years or more. The titanium implants themselves can last a lifetime, while the prosthetic teeth may eventually need replacement due to normal wear. Daily brushing and flossing, along with regular professional cleanings, are the biggest factors in how long your implants last.

The procedure is done under local anesthesia and often sedation, so patients feel little to no pain during treatment. Mild soreness or swelling may occur for a few days afterward and is usually managed with over-the-counter pain relievers. Most patients report the recovery is far easier than they expected.

Most patients begin eating soft foods within a few days of surgery. A full return to a regular diet typically happens after two to three months, once the implants have fused with the bone. Dr. Van Dyke gives you specific dietary guidelines based on your healing progress.

Caring for All-on-4 implants is similar to caring for natural teeth. Brush twice daily with a soft-bristle toothbrush and non-abrasive toothpaste, and use floss or a water flosser around the gum line. A water flosser or interdental brush works well under the bridge. Regular professional cleanings are essential for long-term success.

Some food particles can collect around the prosthetic bridge, but this is easily managed. A water flosser, interdental brushes, or floss threaders can quickly clear debris and keep your implants clean. Daily hygiene and regular dental visits prevent buildup and protect the health of your gums and implants.

Good candidates have lost most or all of their teeth in one or both arches, want a permanent alternative to dentures, and are in good overall health. Because the four implants are angled to use existing bone, many patients qualify with less jawbone than traditional implants require, and bone grafting can help when needed.

Both are excellent full-arch solutions; the right one depends on your jawbone and bite. All-on-4 uses four implants and often avoids bone grafting, making it efficient and cost-effective. All-on-6 adds two implants for extra support, which can benefit patients with more bone or heavier bite forces. Dr. Van Dyke recommends the best option after your evaluation.

Most dental plans cover only a portion of All-on-4 treatment, if any, since full-arch implants often exceed annual maximums. Some plans contribute toward extractions, imaging, or the prosthesis. Our team helps you understand your benefits and offers flexible financing so cost does not stand between you and a healthy smile.

All-on-4 is a well-established, highly successful treatment, but like any procedure, it carries some considerations. These can include short-term swelling, the small chance of implant integration issues, and eventual wear of the prosthetic teeth. Choosing an experienced implant dentist and keeping up with cleanings greatly reduces these risks.

All-on-4 implants are permanently fixed in the mouth and supported by four titanium implants, while dentures rest on the gums and are removable. All-on-4 offers greater stability, stronger chewing power, and better jawbone preservation and never needs adhesives. Dentures cost less upfront but are relined or replaced over time.