An arch is the row of teeth in your upper or lower jaw, and a full arch means all the teeth on one jaw. All-on-4 is the name used for a full-arch approach in which a full set of replacement teeth is supported by a small number of implants, and the name points to four. The number and layout of implants in a real plan depend on your assessment, and this page does not describe the surgery step by step.
We assess your remaining teeth, gums, jaw bone, bite and medical history before recommending care. You can compare dental implants and dentures, including removable options, and ask which designs suit your mouth and daily routine.