Missing All Upper or Lower Teeth
Missing All Lower Teeth
While many people adjust well to wearing an upper denture, lower dentures can be more challenging to wear and eat with. If you are missing all of your lower teeth, several implant-supported options can provide improved stability and comfort.
Ball Attachment Denture
One option involves placing two implants in the lower jaw, allowing a denture to snap onto them for increased stability while chewing. However, some movement may still occur, and sore spots can develop if food particles get trapped underneath. Regular adjustments may be necessary for comfort and function.
Bar Attachment Denture
Another approach is to place four to six implants in the lower jaw, which are connected by a custom-made support bar. The denture is designed with internal retention clips that attach securely to this bar, providing significantly more stability than a ball attachment denture. Though the denture remains removable for easy cleaning, it offers minimal movement for a more comfortable fit.
Screw-Retained Denture
A more permanent solution involves securing a denture with five or more implants. This fixed denture is attached using screws or clasps, preventing it from touching the gum tissue. As a result, patients can clean beneath it without needing to remove it. Though maintenance requires more dexterity, many patients prefer this option for its permanence and stability.
Individual Implants
For the most natural look and function, individual implants can be placed for each missing tooth. Typically requiring eight or more implants, this option mimics the appearance of natural teeth emerging from the gums. The crowns may be joined for added strength and support, particularly when bone grafting is necessary. While this is the most costly option, it provides the most natural feel and long-term durability.
What If I’m Missing All of My Upper Teeth?
Similar implant-supported solutions are available for the upper jaw. However, because the upper jawbone is softer, more implants are typically needed to ensure proper support. In many cases, implants can eliminate the need for a full denture covering the roof of the mouth, enhancing taste perception and overall comfort.
Implant-Retained Upper Denture
Depending on the number of implants placed, it may be possible to avoid covering the roof of the mouth with a full denture. This enhances the ability to taste food and improves comfort. While the denture remains removable, it allows for easy cleaning of both the support bar and the denture itself.
Individual Upper Dental Implants
For a fixed, non-removable restoration that closely resembles natural teeth, eight to ten individual implants may be needed. Once healing is complete, abutments and custom replacement crowns are placed, creating a natural-looking, fully functional smile.