Tooth-supported dentures in Tracy, CA. Elite Dental might help you save your smile. We provide solutions for root canals and all other endodontic needs. The dentures are nothing but artificial teeth that are meant to replace missing teeth, and are placed on or balanced on the other teeth in the mouth. They are known as hybrid dentures or tooth-supported dentures. These dentures differ from overdentures where in the former is held in place by adhesives and in the latter they are supported by screws that are driven in to titanium dental implants that in turn rest on your jaw bone.