What is an Abutment?
It is possible that you have never heard of an abutment before. But, if you are considering a dental implant, you may hear about dental abutments for the very first time. A dental implant is one of the many missing tooth replacement options, and the dental implant treatment involves multiple steps and multiple parts. A dental abutment is one of these important parts. Below is more information about dental implants and a more detailed definition of a dental abutment.
Definition of Abutments
In the field of engineering, the word abutment refers to a structure at the end of a bridge section that provide support. Some bridges have abutments at each end which provide support for the bridge. Outside of engineering, the word abutment more generally refers to a support built on the side of a structure.
Dental Abutments
For dental implants, the dental abutment plays a similar supportive role of an extender or connecter. After the implant post is placed under the gumline, the abutment is attached on top of the implant to provide a place to securely attach the artificial tooth. A dental abutment is a short, stumpy screw that extends beyond the gumline to support the artificial crown. In general, dental abutments are made from metal or a tooth-colored material with the goal of being durable, secure, and not too noticeable. For some implant designs, the abutment is incorporated into the implant post.
The Implant Procedure and the Dental Abutment Placement
The dental implant procedure is a multi-step complex process that requires an outpatient surgery. In general, these steps occur over multiple visits to the dentist. Here are the steps of the implant treatment:
- Pre-surgery appointment: To prepare for the dental implant procedure, the most important step is having a detailed discussion with the dentist. This step is important to discuss the treatment plan, the timeline of the entire treatment process, and the pain that should be expected. Prior to the first surgery, the dentist will complete a comprehensive exam and take x-rays and impressions. This exam will help the dentist plan surgery steps, pick an implant that is a good fit, and ensure the jawbone is healthy enough to handle the new implant and the procedure.
- Outpatient surgery: Next, is the first surgery. The goal of this first surgery is to insert the dental implant into the jawbone. The surgery is fairly simple with the implant being securely placed just below the gumline.
- Healing time: The next step of the process is focused on healing and not on more treatment procedures. It is important to wait a few months prior to taking the next surgical step to allow the jawbone to heal around the implant, ensuring the implant remains secure in the jaw.
- Placing the Abutment: After the implant is secure in the jawbone and the gums have healed, it is time to place the abutment. The abutment is often screwed into the implant to provide a stable base for the new artificial crown.