Learn how oral hygiene can protect your overall health. If you are missing a single tooth or multiple teeth, dental implants can fill in the gaps with a restorative treatment virtually indistinguishable from your natural teeth. If you have been wearing a denture for a long period of time, chances are your jawbone has diminished and you have needed one more denture relines to get a good fit with your denture. Dental implants can help to restore bone and provide support for your denture, so the denture stays in place.