Dental implants allow for the replacement of missing teeth without grinding on good teeth to make bridges. Many conventional dental procedures are still indicated today. However, with the advent of dental implants, many of those procedures are becoming outdated or contraindicated. For decades, the dental profession has advocated the preservation of natural teeth and natural tooth structure. This concept is certainly upheld when using dental implants for tooth replacement. The need for removal of healthy tooth structure (enamel) has been eliminated by dental implant treatment.
Dentists agree that a tooth often begins a downward spiral after being touched by a dental drill for the first time. Patients and practitioners alike have agonized over the decision to grind on healthy teeth. We, as practitioners, see conventional crown and bridgework fail prematurely. Several studies on crowns and bridges found an average 9-10 year life expectancy in the United States. Until about 1985 our choices for tooth replacement were poor, at best. Since implants have become the “standard of care” for tooth replacement our choices have improved dramatically.
The Use Of Dental Implants Gives Three More Benefits Rarely Discussed:
- Dental implants strengthen the dentition (entire set of teeth). By adding a dental implant where a tooth is missing, we are replacing the root and the crown (top) which is missing, thereby potentially increasing the life expectancy of surrounding teeth. In some ways the implant is more solid than the tooth it is replacing. Bridges and partials weaken the dentition by forcing other teeth to carry the burden of the missing ones.
- Dental implants preserve the bone levels that are present when a tooth is lost. Without the implant the bone will slowly reabsorb (melt away) because there is no stimulus to keep it in place.
- Dental implants do not decay. By far, the most common reason for a crown or a bridge to fail is because decay starts at the margin where the crown meets the natural tooth. Titanium implants cannot decay.