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What is a root canal & how does it work?
What is a root canal treatment?
How is a root canal done?
Do all roots have a root canal?
Nov 20, 2023 · A root canal (endodontic therapy) is a dental treatment for infections in tooth pulp, the innermost layer of your teeth. Endodontists and dentists do about 15 million root canals in the United States every year. Often, you can avoid needing a root canal by taking care of your teeth.
Root canals are needed for a cracked tooth from injury or genetics, a deep cavity, or issues from a previous filling. Patients generally need a root canal when they notice their teeth are sensitive, particularly to hot and cold sensations.
A root canal is performed when the endodontist removes the infected pulp and nerve in the root of the tooth, cleans and shapes the inside of the root canal, then fills and seals the space. Afterward, your dentist will place a crown on the tooth to protect and restore it to its original function.
Mar 20, 2023 · 6 min read. What Is a Root Canal? A root canal is a treatment used to repair and save a tooth that is badly decayed or infected. A tooth's nerve and pulp can become irritated, inflamed, and...
- Revisit any X-rays that have previously been taken to prepare for the procedure. Then, he or she will perform a visual inspection of the tooth and surrounding area.
- Administer a local anesthetic using a small needle to numb the area. You may feel a slight pinch, but there is very little pain when the anesthetic is administered.
- Place a dental dam, which is a small rubber sheet, over the affected tooth to protect and isolate the area. This will keep the tooth clean and dry during the procedure.2.
- Using a specially designed drill, your dentist or endodontist will create an opening in the top of the affected tooth. This opening will fully expose the top of the tooth pulp, containing the tooth’s damaged nerve and blood vessels.
A root canal is the naturally occurring anatomic space within the root of a tooth. It consists of the pulp chamber (within the coronal part of the tooth), the main canal (s), and more intricate anatomical branches that may connect the root canals to each other or to the surface of the root.
A root canal is a procedure that treats a tooth's nerve. Read about root canal cost, pain, symptoms, signs, and recovery. Learn about the root canal procedure process and recovery treatment. Specialists called endodontists perform root canals.
