The first example utilizes two implants in the lower arch with a ball and socket type connection between the implants and the overdenture.

Image 1 illustrates a model of the lower jaw in a person who has lost their teeth. Two implants are seen on the right and left front part of the model. There are ball type attachments on the implants.

Image 2 shows the corresponding denture has two “sockets” that snap onto the ball projections. This denture offers retention and avoids the embarrassment and discomfort of the lower denture moving.

Image 3 is another type of design called a "bar overdenture", so named because a “bar” connects the implants and allows for clips to be placed that correspond to the bar. The bar can have various cross sections that allow for retention. Again the picture shows a model of the lower jaw with four implants and a bar.

Image 4 shows a denture with 3 clips that snap onto the areas of the bar

Image 5 is what the bar overdenture looks like in the mouth. Of course, the bar cannot be seen once the denture is snapped into place.

Image 6 illustrates how implants can be used to help people who are missing several teeth. This woman lost several teeth in the upper left part of her mouth due to repeated cavities. She did not wish to have a removable partial denture. She desired affixed restoration that would feel like her own teeth and allow her to chew comfortably.

Image 7 shows the X-Ray were a decayed tooth was removed, and three implants were placed along with a graft to reposition her sinus in the area of her implants. The crowns were fabricated after about 4 months of healing. She can now enjoy foods and chew with teeth that feel and look like her own.

Image 8 shows residual lower jawbone ridge and lack of gum tissue.

Image 9 illustrates the new gum tissue after healing of gum graft.

Image 10 is what the overdenture looks like in the mouth. Of course, the ball attachments cannot be seen once the denture is snapped into place.

Image 11 shows the final result of the overdenture procedure.