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Root Canal Treatment

Posted on: 12.18.15 By admin

Root Canal Treatment 4.67/5 (93.33%) 6 reviews
Woodridge dentist Downers Grove root-canal-treatment

Woodridge dentist Downers Grove root-canal-treatment

Introduction

Endodontics is the branch of dentistry that deals with diseases of the tooth’s pulp. The pulp is found in the center of the tooth and in canals (called root canals) inside the root of each tooth. Pulp includes connective tissue, nerves and blood vessels. Pulp nourishes the tooth when it first emerges through the gum. Once the tooth matures, the pulp can be removed without destroying the tooth. That’s because each tooth also is nourished by a blood supply in the gums.

Removing the pulp is called endodontic treatment, but it is often referred to as root canal treatment or root canal therapy. Many people refer to pulp removal as “having a root canal.” Root canal treatments are quite common. In the United States, they save about 24 million teeth each year.

Why Would You Need Root Canal Treatment?

Root canal treatment is needed for two main reasons. The first is infection. An untreated cavity is a common cause of pulp infection. The infection destroys the enamel and dentin of the tooth until it reaches the pulp. Bacteria then infect the pulp. Antibiotics can’t reach all the bacteria inside a canal. They are given to reduce the number of bacteria that spread outside the canal and into the bone. The inflammation caused by the infection reduces the blood supply to the tooth. The reduced blood supply also keeps the pulp from healing.

The second reason for a root canal is damage to the pulp that can’t be fixed. A fracture in a tooth can damage the pulp. So can a less severe blow to the tooth (trauma), even if there’s no visible damage right away. In time, the tooth may darken because of bleeding within the pulp.

Sometimes, common dental procedures can hurt the pulp. For example, this can occur if a tooth is cut too close to the pulp while it’s being prepared for a filling or a crown. Then the tooth might need a root canal.

When the pulp is inflamed but not infected, it may heal on its own. The pulp is able to fight off some bacteria. Your dentist may want to see if this will happen before doing root canal treatment. If the pulp remains inflamed, it can become painful.

An infection in the pulp can affect the bone around the tooth. This can cause an abscess to form. The goal of root canal treatment is to save the tooth by removing the infected or damaged pulp, treating any infection, and filling the empty root canals with a material called gutta percha.

If root canal treatment is not done, an infected tooth may have to be extracted. It is better to keep your natural teeth if you can. If a tooth is missing, neighboring teeth can drift out of line. Keeping your natural teeth also helps you to avoid other treatments, such as implants or bridges. Also, if you ignore an infected or injured tooth the infection can spread to other parts of your body.

Having root canal treatment on a tooth does not mean that the tooth will need to be pulled out in a few years. Once a tooth is treated, and restored with a filling or crown, it often will last the rest of your life.

 

Signs and Symptoms

If you have an infection of the pulp, you may not feel any pain at first. But if it is not treated, the infection will cause pain and swelling. In some cases, an abscess will form.

Your tooth might need a root canal if:

  • It hurts when you bite down on it, touch it or push on it
  • It is sensitive to heat
  • It is sensitive to cold for more than a couple of seconds
  • There is swelling near the tooth
  • It is discolored (whether it hurts or not)
  • It is broken

To determine whether your tooth needs root canal treatment, your dentist will often place hot or cold substances against the tooth. The purpose is to see if it is more or less sensitive than a normal tooth. He or she will examine the tissues around the tooth and gently tap on the tooth to test for symptoms.

Even if you have an infection in the pulp, you may not have any pain. Sometimes the infection finds a way out through the bone, creating a tunnel called a fistula, where the pus can drain. Since there is no pressure build-up in the area, you will not feel pain. The tooth will need a root canal.

You also will be given X-rays of the tooth and the bone around the tooth. The X-rays may show a widening of the ligament that holds the tooth in place or a dark spot at the tip of the root. If either of these is present, your dentist probably will recommend a root canal procedure.

Your dentist may need more information about the tooth. He or she may use an electric pulp tester. This hand-held device sends a small electric current through the tooth. It helps your dentist decide whether the pulp is alive. This test does not cause pain or a shock. You may feel a tingling sensation. It will stop when the tester is removed from the tooth.

 

Length of Treatment

Root canal treatment can be done in one or more visits. It depends on the situation. An uncomplicated root canal treatment often can be completed in one visit. Some teeth have more roots than other teeth. Treating a tooth with many roots takes longer. Some teeth have curved root canals that are difficult to find. Typically, teeth with active infections require more than one visit.

Once the root canal treatment is finished, you will need to see your general dentist to have a crown or filling placed on the tooth. You are likely to receive a crown if the tooth is discolored or is significantly broken down. Teeth become brittle after root canal treatment. The purpose of the crown is to prevent the tooth from breaking in the future. If most of the enamel is intact, a composite filling can be used to seal the canal.

 

Measuring and Cleaning the Root Canals

First, your dentist or endodontist will numb the area around the tooth. You also may receive sedation, such as nitrous oxide. Your dentist also has other ways to reduce your anxiety. Before your first appointment, ask what is available.

A small protective sheet called a dental dam will be placed over the tooth to keep the area free of saliva. Then the dentist will make a hole in the top or back of your tooth to get to the pulp chamber. He or she will remove some of the diseased pulp.

Then the root canals have to be measured. Your dentist needs to know how long the canals are to make sure the entire canal is cleaned. He or she also needs to know how much filling material to put in the cleaned canals.

To measure the root canals, dentists use X-rays or an electric device called an apex locator. For an X-ray, your dentist will place a file into the canal and then take an X-ray. An apex locator measures a root canal based on its resistance to a small electric current. Many dentists use both methods.

After the canals have been measured, your dentist or endodontist will use special tools to clean out all of the diseased pulp and infected parts of the canal wall. Then the canal is cleaned with antiseptic. This helps treat and prevent infection. All the canals within a tooth must be cleaned. Teeth have different numbers of canals:

  • The top front teeth have one canal.
  • The bottom front teeth have one or two canals.
  • The premolars have one or two canals.
  • The molars have three or four canals.

The location and shape of the canals can vary quite a bit. Some endodontists look inside the tooth with a microscope to make sure all the canals have been cleaned out.

Once the canals have been thoroughly cleaned, the roots are filled. A temporary filling is placed over the tooth. This is replaced as soon as possible with a permanent filling or crown.

In most cases, the tooth will need a crown. A crown will help to restore the tooth’s strength and protect it from cracking. If a crown is indicated, it should be placed soon after you have root canal treatment. If the temporary filling is left too long, the bacteria from your mouth will reinfect the tooth.

The pulp that was removed during root canal treatment is the part that responds to temperature. Your tooth will no longer be sensitive to hot or cold after the root canal is treated. There still are tissues and nerves around the tooth, however, so it will respond to pressure and touch.

After Root Canal Treatment

Your tooth may be sore for two to three days after the procedure. The worse the infection and inflammation you had, the more sensitive the tooth will be after treatment. Avoid chewing on the affected side. You can take over-the-counter pain relievers. A pain reliever that also reduces inflammation is likely to be most helpful. Examples include ibuprofen and aspirin.

Possible Complications

As with most invasive medical or dental procedures, complications can occur. Here are some possibilities.

Sometimes when a root canal is opened for treatment, the oxygen in the air will trigger some bacteria to start growing. This causes swelling and pain.

Blood vessels enter the tooth through a small hole at the bottom of the root. Sometimes during a root canal procedure, bacteria are pushed through this hole into surrounding tissue. If this happens, the surrounding tissue will become inflamed and possibly infected. This can be treated with painkillers and sometimes antibiotics. However, it may be painful until it clears up.

A root canal treatment can puncture the side of the tooth. This can happen if a canal is curved or hard to find. The tools that the dentist uses are flexible. They bend as a canal curves. Sometimes they bend at the wrong time and make a small hole in the side of the tooth. It will have to be filled. Sometimes the tooth has to be removed.

Finding root canals can be difficult. If all of the canals aren’t found and cleaned out, the tooth can stay infected. This also can happen if a canal isn’t measured correctly and pieces of infected or inflamed pulp are left near the bottom. In this case, the root canal procedure would have to be done again. Occasionally, root canals have branches that the dentist’s tools can’t reach.

The tip of a file may break off inside the tooth. If the canal is clean, your dentist can leave the piece of file in the tooth. But if canal is not completely cleaned out, the file piece may have to be removed. Sometimes this can be done from the top of the tooth. However, in some cases, the file can only be removed through a surgical procedure called an apicoectomy. A small cut (incision) is made in the gum, at the end of the tooth’s root, so the dentist can get to the bottom of the root. The dentist shaves off the bottom of the root and gets into the canal from the bottom to remove the file piece.

Pain, or the Lack of It

In most cases, you will not have any pain during a root canal procedure. Your dentist will numb your tooth and the surrounding area. Let your dentist know if you are feeling any pain during the root canal. Some people fear the numbing shot more than the root canal treatment itself. Today, numbing gels and modern injection systems have made injections virtually painless.

Call Alivio Dental to schedule an appointment today! Proudly serving patients from Downers Grove, IL, Lisle, IL, Darien, IL, Lombard, IL, Clarendon Hills, IL, Bollingbrook, IL, Woodridge, IL, Westmont, IL, La Grange, IL and Wheaton, IL communities now.

Credits: Aetna Inc

 

Categories: Uncategorised Tags: Aurora Dentist, Dentists, Downers Grove Dentist

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Ronald Fierro
Ronald Fierro
16:02 28 Feb 17
Staff was extremely courteous and catered to the comfort of the patient. The office was clean and the equipment in excellent condition. We were able to get an emergency appointment quickly and the service was excellent. My daughter-in-law, Sarah, just started with Alivio Dental and she too has been extremely satisfied!
Prakash Kumar
Prakash Kumar
23:27 16 Dec 16
Very good dental office! Friendly and helpful staff! They are always willing to lend a helping hand. Though they are out of network for my company but I still felt comfortable going there. Both cost and service was great. I will definitely recommend this place to all my friends!
Rame Gjukaj
Rame Gjukaj
20:25 08 Apr 17
I had root canal done and it was pain free I definitely would recommend this place to everyone looking for professional dental care and a pain free experience
Mathew Itteera
Mathew Itteera
15:54 19 Mar 17
Went here about 3 weeks ago - first time i been to a dentist in 16 years because i had not great experiences from childhood. Dr. Kaur and her staff were amazing, if not excellent. They did not do what i needed to get done, but they referred me to a place i could go to get my wisdom teeth pulled. However they did do first time pt xray as well as a teeth cleaning which my parents were bugging me about for years. I was a bit reserved at first but man, Dr. Kaur did a fantastic job and her staff was also accommodating. They took me in as a walk in first timer. If you need to go, call in an schedule an appointment - I got super lucky as a walk in. You wont regret this place as your choice for dental.
Marlene Webster
Marlene Webster
02:47 08 Dec 16
I love the staff!!! Everyone is very nice and caring. They made me feel very important every time! Thank you!
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General & Cosmetic Dentistry Treatments

Aurora & Downers Grove Dentists, Dr. Kaur and her associates offers a full scope of general and cosmetic dentistry inlcuding deep cleanings, tooth fillings, tooth bonding, tooth sealants, root canal procedures, dental crowns, tooth extraction, dentures, veneers, inlays onlays, teeth whitening, dental bridges and is dedicated to providing you with a pleasant visit and results that you are proud to show off.

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