Dental implants are becoming more popular in today’s dental society for a number of reasons. Implants are utilized to offer patients a foundation for new restorative teeth where natural teeth are missing or have been extracted. The implant offers the patient the opportunity to regain normal function of the tooth without being forced to resort to a bridge or a denture.
Before (left) and after a dental implant
- The implant will osseointegrate (bond) with the existing bone.
- The new implant will support your teeth firmly and safely.
- Your new implants are aesthetically pleasing.
- You will no longer have pain during talking or eating.
- The dental implant will prevent progressive bone atrophy.
- Implants have a proven scientific basis.
Fixed bridges may require the shaping or cutting down of adjacent healthy teeth.
Bone is maintained by the presence of natural teeth or implants (a). Bone loss occurs with the loss of teeth (b).
Procedure
The tooth structure has two main sections, the root and the crown. The root is the section of the tooth that is below the gumline. A dental implant acts as the restorative for this section of the tooth. The metal implant acts as an anchor in the jawbone. The first step of the procedure is surgical placement of the implant. Under regular dental anesthetic, the gum tissue is opened and the dentist places the implant into the jawbone. When this is achieved, the tissue is then sutured closed. There is not often significant discomfort with this procedure. This process can take from 1-3 hours depending on the number of implants being placed.
This implant will be left untreated for a period of 3-6 months. During this time, the bone will grow around the implant in a process called osseointegration. A removable crown may be utilized during this time period to allow for chewing and to preserve the cosmetic appearance.
The next step in the process is to attach an abutment to the tooth. This is achieved by exposing the top of the implant and placing the abutment. This is the part of the implant that will support the final crown.
Finally, an impression is taken of the implant and a final restoration is crafted. This restoration will be comfortable and cosmetically pleasing. Your completed implant will be fully functional, allowing you to resume normal activities.
Dental Implants vs. Conventional Dentures
Implants can be used to replace one missing tooth so that the replacement looks and feels natural (a). Also, two or more implants can serve as a stable support for the replacement of many teeth (b).
Many patients who have selected dental implants describe a quality of life that is much more comfortable and secure than the lifestyle endured by those with fixed bridges or removable dentures. Dentures often make a person feel and look older than they are, cause embarrassment in social situations when they slip and click, and restrict the everyday pleasure of eating comfortably.
When they count the benefits they enjoy as a result of their dental implants, patients say their implants eliminate the day-to-day frustrations and discomfort of ill-fitting dentures. They allow people to enjoy a healthy and varied diet without the restrictions many denture wearers face. With a sense of renewed self-confidence, many people rediscover the excitement of an active lifestyle shared with family and friends and the chance to speak clearly and comfortably with co-workers. For all these reasons, people with dental implants often say they feel better... they look better... they live better.