if all your lower teeth are missing, two to four implants may be used to stabilize a lower denture.
The implants are positioned just below the gum tissue and given time to fuse with the bone. Temporary abutments may be placed on the implants until the healing phase is complete. Your existing denture may be modified so that it can be worn without disturbing the implants during the healing process.
Dental implants can provide stability to your existing loose denture. After healing, ball-top posts are attached to the implants. Your old denture may be modified to hold clips that snap over the ball-tops, or a new denture with clips will be made. The denture is snapped into place, where it is retained by the implants and supported by the soft tissue. You simply snap the denture out each night for cleaning
Implants inserted and denture stabilized over them
How will the implants be placed?
First, implants, which look like screws or cylinders, are placed into your jaw. Over the next two to six months, the implants and the bone are allowed to bond together to form anchors. During this time, a temporary teeth replacement option can be worn over the implant sites. Often, a second step of the procedure is necessary to uncover the implants and attach extensions. These small metal posts, called abutments, along with various connecting devices that allow multiple crowns to attach to the implants, complete the foundation on which your new teeth will be placed. Your gums will be allowed to heal for a couple of weeks following this procedure. There are some implant systems (one-stage) that do not require this second step. These systems use an implant which already has the extension piece attached. Your dentist will advise you on which system is best for you. Depending upon the number of implants placed, the connecting device that will hold your new teeth can be tightened down on the implant, or it may be clipped to a bar or a round ball anchor to which a denture snaps on and off. Finally, full bridges or full dentures will be created for you and attached to your implants or the connecting device. After a short time, you will experience restored confidence in your smile and your ability to chew and speak.