How Root Canal Therapy Works

Root Canal TherapyHow Root Canal Therapy Works at ThoroughDent Smiles

At ThoroughDent Smiles, we obsess over safeguarding the natural teeth of our patients in Georgetown, KY.  We do everything in our power to prevent the need to extract a natural tooth. One of the procedures we perform to save natural teeth is root canal therapy. If a knot develops in your stomach each time you hear the words “root canal,” then this article is for you. Read on and learn everything you need to know about this routine procedure to get rid of your fear!

What is Root Canal Therapy?

Root canal therapy is one of the endodontic procedures performed by the Georgetown KY dentists at ThoroughDent Smiles. Endodontic treatments are procedures performed on the inside (endo) of a tooth.

Inside each of your teeth are root canals and a pulp chamber. Dr. Kristina Neda, an emergency dentist in Georgetown KY, explains that the pulp chamber has blood vessels, nerves, connective tissue, and highly specialized cells responsible for the development of your teeth.

Sometimes, trauma, tooth decay, and even infections can affect the pulp. When that happens, the pulp may swell up, which is when it becomes inflamed. Because it is contained within a confined space, the swelling compresses the contents in the pulp chamber. This will lead you to experience pain. Left untreated, the infection can spread to the surrounding bone and other tissues, causing serious problems.

Root canal therapy performed by Dr. Jordan Smith and the team at ThoroughDent Smiles removes this infected or dead pulp and cleans out the root canals before a filling material is put inside the pulp chamber. Thereafter, the tooth is sealed and restored so that you can continue using it as usual.

How is Root Canal Therapy Performed?

Under normal circumstances, you only need one visit to ThoroughDent Smiles in order for Dr. Kristina Neda to perform a needed root canal procedure on your tooth. However, some patients need more than one visit, so talk to the Georgetown dental clinic to confirm what is applicable in your case. Root canal therapy is divided into three main phases as explained below.


In this phase, the best dentist in Georgetown KY will take a dental x-ray of the tooth and examine it closely in order to determine the shape and length of the canals to be cleaned out. 

Next, Dr. Jordan Smith will administer a local anesthetic in order to numb the tooth and the tissues around it.

Dr. O’Grady, Denver Highlands dentist, explains that your dentist will take a sheet called a dental dam and place it around the tooth. This sheet helps to keep bacteria from the infected pulp spilling into your mouth, and it also protects your mouth from the different products that will be used during the root canal therapy.

The Therapy Phase

Dr. Jordan Smith takes a small drill and creates a tiny hole on the surface of the tooth. This hole allows the dentist to have access to the interior of the tooth.

With access possible, the best dentist in Georgetown KY uses small tools, such as an endodontic file, to remove the dental pulp and shape the root canal walls.

Now that the pulp has been removed and the walls have been shaped, your dentist will apply a bleach solution inside the tooth to further clean and disinfect it. This is where the skill of a dentist is tested because any bacteria that is left can result in a failed root canal procedure.

After cleaning and disinfecting the pulp chamber and canals, the dentist fills the chamber with a rubbery material (gutta percha). 

Post Therapy Phase

This phase starts with building up the hole created to gain access to the inside of the tooth. ThoroughDent Smiles usually recommends that this buildup should be followed by placing a crown on that tooth so that its strength and functionality can be restored.

Some patients report experiencing some pain for 3 or 4 days after undergoing root canal therapy. This pain is usually mild and can be alleviated using over-the-counter pain medication (Ibuprofen, for example). If the pain persists for more than 5 days, contact ThoroughDent Smiles immediately.

Final Thoughts

It is important for you to undergo root canal therapy as soon as this procedure is recommended by your Georgetown KY dentist. Otherwise, the infection in the root could spread to other parts of your body, such as the heart or an abscess could develop. Such complications are more costly and invasive to treat, so it is better to undergo root canal therapy in time.

If you think that root canal therapy can address your current dental issue, visit ThoroughDent Smiles today. Our experienced staff would love to assess your condition. We can then schedule root canal therapy or another procedure that is best suited for your dental health.