Full-arch implants, step by step

Before you start: what full-arch treatment is

Full-arch implant treatment replaces an entire upper or lower set of teeth with a fixed bridge supported by four to six dental implants. It is often called All-on-4, though the number of implants should be decided by your jaw rather than by a brand name. The result does not come out, does not slip, and is cleaned in your mouth like natural teeth. If you are still deciding between this and a denture, our comparison guide is the place to start; this page assumes you want to know what the treatment itself involves.

The whole process typically takes four to eight months from the first consultation to the final bridge. Most of that time is healing, during which you have a fixed set of temporary teeth. The number of appointments is smaller than people expect.

Step 1: the consultation and 3D scan

The first visit is an examination, a conversation, and a low-dose 3D scan (a cone-beam CT) of your jaws. The scan is the foundation of everything that follows: it shows exactly how much bone you have, how dense it is, and where the nerves and sinuses sit. From it, the implant positions are planned digitally before anything is done in the mouth.

This is also where the honest conversation happens. Whether you need four implants or six, whether any remaining teeth can be saved, whether grafting is needed, whether a fixed bridge or an implant overdenture is the better answer for you. You leave with a written treatment plan and a full cost estimate, itemized, with the estimated insurance contribution shown against your portion.

Bring a list of your medications and any medical conditions. Blood thinners, bone medications such as bisphosphonates, diabetes and smoking all affect how implants heal, and each is discussed now rather than discovered later.

Step 2: planning and preparing your temporary teeth

Between the consultation and surgery, the case is planned in detail. Impressions or a digital scan of your mouth are taken, the shape and shade of the new teeth are designed with you, and a surgical guide is made from the 3D plan so that the implants go exactly where they were planned.

Your temporary bridge is made in advance of surgery day. This is what makes same-day teeth possible: the teeth are ready and waiting before the implants are placed.

Step 3: surgery day

Surgery is done in the office under local anesthetic, with sedation available for patients who want it. Any remaining teeth in the arch that cannot be saved are removed, the bone is shaped where needed, and the implants are placed using the surgical guide. For one arch, the surgical part typically takes two to three hours.

Once the implants are in, the temporary bridge is fitted and secured to them the same day. You arrive in the morning with failing teeth or a denture, and you leave in the afternoon with a fixed set of teeth. There is no period of going without.

Expect to feel tired that evening and to have swelling and bruising for several days, peaking around day two or three. Most patients manage with prescribed or over-the-counter pain relief and describe the recovery as easier than they feared. Plan to take a few days off work and to have someone bring you home.

Step 4: healing, three to six months

This is the longest phase and the least eventful. The implants are fusing with the bone, a process called osseointegration, and the temporary bridge is doing its job while they do. You eat, speak and smile with it; the one firm rule is softer foods, because biting hard things during this period can disturb an implant before it has anchored.

You will come in for short checks, usually at about two weeks, six weeks and three months, to confirm healing is on track. Any sore spots on the temporary are adjusted at these visits.

Cleaning around the temporary bridge matters from the first week. We show you how to use a water flosser and the small brushes that reach under the bridge, and you keep that routine for life.

Step 5: the final bridge

Once the implants are confirmed stable, work begins on the final bridge. It is made from stronger materials than the temporary, typically zirconia or a titanium frame with ceramic teeth, and it is refined in fit, bite and appearance to a considerably higher standard. There are usually two or three visits to try in the framework and the teeth, adjust the bite, and confirm the shade and shape with you before it is finished.

The final bridge is then secured to the implants. This is the set you keep. Most patients describe the moment it goes in as the point where the new teeth stop feeling like a treatment and start feeling like theirs.

Life afterward

Eating. After the final bridge, there is very little you cannot eat. Chewing force is close to that of natural teeth. The exceptions are the same things you should not do with natural teeth: cracking nuts, chewing ice, opening packages.

Daily care. Brush the bridge like teeth, use a water flosser under it every day, and use the interdental brushes we provide around each implant. It takes a few minutes.

Professional maintenance. Full-arch bridges need professional cleaning around the implants two to three times a year, and periodically the bridge is removed by the dentist, cleaned thoroughly, checked, and reattached. This is not optional; it is what keeps the implants healthy for decades. Any practice that does not mention it is leaving something out.

How long it lasts. Implants that have integrated well and are kept clean have survival rates above ninety-five percent over ten years and longer. The bridge itself is a wearing part and may need refurbishment or replacement after ten to fifteen years, depending on the material and how it is used.

Why one specialist, start to finish

Full-arch treatment is where the split between a surgeon who places implants and a dentist who makes the teeth causes the most trouble, because the position of six implants has to serve a bridge that does not exist yet. In this office, Dr. Jonathan Berkowitz plans the case, places the implants and makes the teeth. One person, one plan, one point of accountability. If you have been quoted elsewhere and want the plan checked before you commit, our second opinion consultation covers exactly that. The treatment itself, including what it costs, is described on our full-arch implants page.