Bar-retained denture
This solution involves placing 4 dental implants, which are connected by a metal bar that is secured to the implants by the dentist. The bar itself is fixed and cannot be removed by the patient, but the denture clips onto it and can be removed when needed. The bar acts as a stable support for the denture.
All-on-4 and All-on-6 systems
These systems differ only in the number of implants—either 4 or 6. As with the bar system, the first step involves placing dental implants. In this type of restoration, the denture is fixed directly to the implants with screws, so it cannot be removed by the patien - only the dentist can take it off.
Locator or ball attachment dentures
This type of denture can be supported by just 2 implants in the lower jaw, but the upper jaw typically requires 4 implants. The denture snaps onto the locators, making it easy for the patient to remove and reinsert on their own. It functions similarly to the bar-retained system, but without a connecting bar between the implants.
Implant-supported dentures represent the most advanced option available today, offering excellent stability, improved chewing function, and a natural-looking appearance.