Short answer. All-on-6 implants uses six implants per arch to hold the fixed prosthesis. All-on-4 implants uses four. The choice is not made by the number alone: Dental Nakeji explains that the plan depends on each patient's bone and bite.
When is this option considered?
It may be considered when almost all the teeth in an arch are missing and a fixed option is the goal. Before talking about a specific technique, the condition of the mouth is reviewed. The professional should explain what they find, which tests or X-rays are needed and which options are reasonable for that case.
What the number does not tell you
Six implants do not automatically promise a better, faster or longer-lasting result. Every placement has surgical considerations and needs care afterwards. The FDA recommends reviewing your general health, possible risks, hygiene instructions and follow-up visits with your dentist.
Bring these questions to your evaluation
Which conditions of my bone and bite affect the recommendation? Which restoration would be planned? What care would I need to follow? Asking for clear answers helps you decide with information that fits your case.
