All-on-4 is a full-arch tooth replacement that restores an entire upper or lower jaw of teeth using four dental implants as a foundation. The four implants anchor a fixed, custom prosthesis, so your replacement teeth stay securely in place instead of resting on the gums like a removable denture. It is designed for patients who are missing most or all of their teeth in an arch, or who expect to lose them.

All-on-4 teeth are anchored to implants and stay fixed in your mouth, while traditional dentures rest on the gums and are taken out for cleaning. Because the prosthesis is supported by implants in the jawbone, many patients find it more stable for chewing and speaking and do not need denture adhesives. Your surgeon can review which option best fits your bone, health, and goals at a consultation.

Often yes — the All-on-4 implants are angled to make the most of the bone you have, so patients with limited bone density are frequently still candidates. When bone loss is more advanced, alternatives such as zygomatic, pterygoid, or trans-nasal implants can anchor the prosthesis using bone in the cheek or other areas of the face. A 3D scan and consultation determine the right approach for you.

In many cases a temporary set of fixed teeth can be attached the same day as your implant surgery, so you do not leave without teeth. Whether immediate teeth are right for you depends on your bone quality and your surgeon’s assessment at the time of placement. Your custom final teeth are fitted after the implants have healed and integrated with the bone.

All-on-4 uses four implants per arch to support a full set of fixed replacement teeth, and some cases use additional implants depending on your jaw and bite. One prosthesis replaces all of the teeth in that arch, and both arches can be treated if needed. Your surgeon confirms the exact number when planning your treatment.

Coverage varies by plan, and many dental or medical plans help with part of the cost of implant treatment. Our team can review your benefits and walk you through your options before you begin.

The cost of All-on-4 depends on factors such as whether you treat one arch or both, the type of prosthesis, the materials used, and any preparatory steps like extractions or bone grafting. We go over the details specific to your case at your consultation so you know what to expect before moving forward, and financing options may be available to help.

Most patients return to everyday activities within a few days, with swelling and soreness that ease over the first week or two. You will eat a soft-food diet while the implants heal and integrate with the bone over the following months, until your final teeth are placed. Your surgeon provides aftercare instructions tailored to your situation.

Treatment starts with a consultation and 3D imaging to plan your implant placement, followed by a surgical appointment where any remaining teeth are removed and the four implants are placed. A temporary prosthesis may be attached the same day, and once the implants heal, your custom final teeth are fitted.

Your All-on-4 treatment is performed by our oral and maxillofacial surgeons, who have advanced surgical training in dental implant placement, including complex cases with significant bone loss. You will meet your surgeon at your consultation and review a treatment plan built around your needs.