accessibility ACCESSIBILITY

Root Amputation

Root amputation is a specialized dental procedure, whereby one root is removed from a multi-root tooth. The tooth is then stabilized and rendered fully functional with a crown or filling. The multi-root teeth best suited to the root amputation procedure are the molars at the back of the mouth. These large flat teeth have either two or three roots depending on whether they are situated on the upper or lower jaw.

The general purpose of root amputation is to save an injured or diseased tooth from extraction. Most dentists agree that there is no better alternative than retaining a healthy natural tooth, and the root amputation procedure makes this possible. Dental implants, extensive bridgework and custom-made tooth replacements can be expensive and time-consuming. Generally, root amputation and the necessary crown work are less expensive and can be completed in 1-3 short visits.

When is root amputation necessary?

It is important to note that root amputation can only be performed on an otherwise healthy tooth. Even in the case of a “key” tooth, extraction will be performed if the tooth is diseased, badly fractured or otherwise injured. Suitable teeth for root amputation have a healthy tooth surface, strong bone support and healthy underlying gums.

There are several problems that may lead to root amputation including:

  • Broken, fractured or injured teeth and roots.
  • Embedded bacteria within the structure of the root.
  • Severe bone loss in a concentrated area due to periodontitis.
  • Tooth decay in a concentrated area of the tooth.

What does root amputation involve?

Prior to root amputation, it is necessary to perform root canal treatment. The amputation itself involves cutting deep into the tooth where blood vessels and nerves are located. For this reason, the pulp of the tooth including these vessels and nerves needs to be removed before resectioning the roots. The root canal and amputation treatments will be performed under local anesthetic.

During the root amputation procedure, a small incision will be created in the gum to fully expose the roots of the affected tooth. The root will be sectioned off from the rest of the tooth and then removed. To kill any remaining bacteria, the whole area will be cleansed with saline solution, and then sutures (stitches) will be applied to seal the incision.

Finally, a temporary crown or filling will be placed to secure the tooth. Depending on the specific situation, painkillers, antibiotics and a medicated anti-microbial mouthwash may be prescribed. In 7-10 days, the stitches will be removed and the gum will have healed. Arrangements can now be made to place the permanent crown or filling.

If you have any questions or concerns about root amputation, please ask your dentist.

Testimonials.

Read what people are saying about us.

read more

Testimonials

I went to Dr. Lee and he was the best. He seemed to care a lot about details to make sure everything was done right, and he made me feel very comfortable. Highly recommend.

Sam, Winston – Salem, NC

One of MD's Best! If you are able to be flexible on your dentist, Dr. Lee is one of the best dentist's in Maryland. I had been a patient of his for years until I moved and changed insurance plans. I'm sad to say that I haven't found any dentist quite as good as Dr. Lee had been. He's great at making recommendations, getting ot know each patient individually, and just has an overall great demeanor and personality.

Tatiana, Gaithersburg, MD

I appreciated that they were still concerned about my health even after I left the office. They followed up with me after my appointment and everything. I was completely at ease during my appointment here. They went to great lengths to make sure I was completely relaxed and comfortable the entire time. They are so kind and caring, and they stay open way past their closing time to help anyone who needs them. They wouldn't deny anyone that needed help. I know I can always count on them. They had a huge selection of magazines in the waiting room. I was able to find some of my favorites and they kept me entertained while I was waiting for my appointment. I knew I was getting top-of-the-line treatment when they told me about what they learned at the latest conference they attended, and how they were incorporating that knowledge into the practice.

Marian, Baltimore, MD

View More