All-on-6: frequently asked questions

A full arch of fixed teeth, upper or lower, held by six implants in the jawbone. The bridge is screwed in place and doesn't come out like a denture.

No. All-on-4® is a Nobel Biocare trademark for a full arch on four implants. All-on-6 uses six. Research shows similar survival, with less bone loss around implants when six are used.

The surgery is done under local anaesthetic. Afterwards, soreness and swelling for a few days are normal and are managed with painkillers your dentist recommends.

The first few days are the most uncomfortable. Many people return to desk work within about a week. Implants take around four months to heal before the final bridge.

Often, yes. A fixed temporary bridge is commonly fitted within a day or two, sometimes the same day, if the implants are firm enough.

Soft foods while the implants heal; avoid hard, crunchy and chewy foods on the temporary bridge. With the final bridge, most foods are possible again.

Brush twice a day and clean under the bridge daily with interdental brushes, super floss or a water flosser. See a dentist and hygienist regularly.

With care and maintenance, implants may be expected to last 10 to 20 years before retreatment, according to the British Society of Periodontology. The bridge may need repair sooner.

Implant failure, infection around the implants (peri-implantitis) and wear or chipping of the bridge. Smoking, diabetes and a history of gum disease increase the risk.

Sometimes, but smoking increases the risk of implant problems. Stopping before and after surgery improves the odds. Your dentist will discuss it honestly.

No fixed upper limit. General health, bone and the ability to keep the bridge clean matter more than age.

Rarely. The NHS says implants are usually only available privately. The BSP notes NHS implants are for a select group, such as after cancer treatment or trauma.

It depends on materials, extractions, grafts and one or both jaws. Our sister guide allon6cost.co.uk covers UK and Turkey costs and what a quote should include.