Implants
Implants, like bridges and dentures, also serve as replacements for missing teeth. Implants however do not require any support from surrounding areas since their foundation (a metal fixture) is "implanted" directly into the underlying bone. This fixture serves as an artificial root.
When deciding between an implant versus a bridge, there are several factors to consider, including the current state of the adjacent teeth, aesthetics, and overall investment of time and money. Specific situations help determine when an implant should be inserted in lieu of a bridge. For example, an implant is strongly recommended when the abutments, or the teeth surrounding the missing tooth, are strong, healthy natural teeth. The reason for this is quite simple: during bridge preparation the abutments are filed down in order to allow room for the bridge. However, implants do not require the same preparation. As a result, no tampering is done to the original structure of the adjacent natural teeth.
When considering implants as the most aesthetically pleasing option, it is important to remember that they do require more time and greater financial commitment. From start to finish an implant procedure can take anywhere from six months to a year.
