Before development of dental implants, dentures were the only alternative to replacing a missing tooth or teeth. Implants are synthetic structures that are placed in the area of the tooth normally occupied by the root. Implants are anchored to the jawbone or metal framework on the bone and act as a foundation for an artificial tooth or permanent bridge. In some cases, implants can be used to attach dentures.
Not everyone is a candidate for a dental implant. For a successful implant to take hold, a candidate must have proper bone density and have a strong immune system.
Implants are so well-designed, they mimic the look and feel of natural teeth. Implants are usually made of titanium.
In general, good candidates who have dental implants can expect high success rates with the procedure.
The procedure can take several visits. During the first visit, an anchor is placed into the jawbone and the site is allowed to heal for several weeks or months. This gives your tissue time to grow around the anchor to more firmly hold it in place.
During a follow-up visit, an artificial, natural-looking tooth is fitted over the implanted anchor.
Various types of implants include full upper and lower, anterior, posterior, and single-tooth:
The upper set of teeth is replaced with implants. Procedure steps include:
Implants are used to replace the front teeth (also called incisors and cuspids). Procedure steps include:
The lower set of teeth is replaced with implants. Full lower replacement usually only uses four to six implants (near the front), which are used to anchor a denture. This obviates the need for denture adhesive.
Implants are used to replace the bicuspids and molars (the back teeth). Procedure steps include:
Procedure steps include:
With all of the detrimental effects of smoking, did you know that it also can lead to premature tooth loss?
Numerous studies have shown that long-term tobacco use (cigarettes and chew) can not only cause periodontal (gum) disease, cause gums to recede and bone tissue to gradually disintegrate.
People who have dental implants are strongly discouraged from smoking, because smoking can cause acute tissue inflammation near the place where the implant is anchored to the jaw, which can cause the implant to eventually fail.
This condition is called “peri-implantitis”.