Abutment Definition
If you are missing a tooth or have to have a tooth extracted, there are a few options available to you for replacing the tooth and restoring your smile. One option is to have a dental implant placed. A dental implant can be used to replace one or more teeth and is a healthy and natural-looking way to restore the form and function of your smile. Implants can be used for a dental bridge, implant supported dentures, or to replace a single tooth. If you have healthy bone structure and can endure implant placement surgery, a dental implant might be the best solution for you.
What is a dental implant?
A dental implant has three parts: the implant, the abutment, and the implant crown.
The implant is a titanium post that is surgically placed into your jaw bone and acts as the root of a tooth. The implant abutment is placed on top of the implant as a connecting piece between the implant and the implant crown. The abutment is typically made of titanium as well but can also be made of zirconia or even gold. Finally, a porcelain implant crown is placed over the abutment and secured using either cement or a screw.
Having a dental implant placed involves both your dentist and an oral surgeon or periodontist. The oral surgeon or periodontist is the doctor who will place your implant. Once your implant is fully healed and integrated with your jaw bone, you will be cleared to have your dentist restore the implant with an abutment and implant crown.
Why should I have a dental implant?
A dental bridge is a good option for replacing one or two teeth in one area but dental implants are often the healthier choice. Even though dental implants they are initially more expensive, in the long run, they can last a lifetime. Where as a bridge may need to be replaced every 10 to 15 years. Implants also help encourage bone regeneration where a bridge or partial denture that lies above the gum tissue can allow the bone structure beneath to deteriorate.
If you do not have enough bone structure to have an implant placed, your doctor may advise you to have a bone graft before the implant is placed.
Caring for your dental implant
Good oral hygiene is important to maintain your dental implant. Flossing and brushing your teeth regularly helps keep your teeth and gum tissue clean and healthy. The integrity of your dental implant relies on the health of neighboring teeth and gum tissue. Periodontal issues and dental decay in surrounding structures can negatively impact the underlying bone and the implant itself could fail.
It is also crucial that you maintain your regular dental cleanings so that your dentist and hygienist can check the integrity of the implant using dental x-rays and make sure your mouth is healthy. A lot of patients do not like to have x-rays taken, but they are necessary to ensure a successful restoration and to prevent future problems. Your dentist cannot see between your teeth or what lies beneath your gum tissue without dental x-rays, so it is important that you allow them to be taken annually.