Save Your Tooth With Root Canal Treatment
Root canal therapy saves a tooth that’s become infected or damaged. While many patients are apprehensive about root canal treatment, as they believe it’s a painful procedure, it’s a safe and comfortable way to restore oral health and maintain natural teeth.
In this comprehensive guide, our Staten Island dentists explain the basics of root canal therapy to help patients prepare for treatment and feel more at ease going into their procedures.
What Is Root Canal Therapy?
Root canal therapy is a dental procedure that typically involves removing the infected or damaged pulp from the tooth and replacing it with a dental filling. This helps save the tooth and prevent further damage or infection.
Anatomy of a Tooth
Each tooth consists of three main parts:
- Crown: The crown is the visible part of the tooth above the gum line. It’s covered by a protective layer called enamel, which is the hardest substance in the human body.
- Dentin: Beneath the enamel lies the dentin, a yellowish layer that forms the bulk of the tooth structure. Dentin is not as hard as enamel but still provides support and protection.
- Pulp: The innermost part of the tooth is known as the pulp. It contains nerves, blood vessels, and connective tissues, playing a vital role in tooth development during childhood.
Each tooth has a soft inner layer known as the pulp. The pulp contains nerves, blood vessels, and connective tissue that keep the tooth healthy and alive. When the pulp becomes infected or damaged, it can lead to pain, sensitivity, and even tooth loss.
When Is Root Canal Therapy Necessary?
Root canal therapy may be necessary for several situations, including:
- Dental Decay: When a cavity is left untreated, it can spread to the tooth’s pulp and cause infection.
- Dental Trauma: A tooth that’s been fractured or chipped can allow bacteria to enter the pulp and cause infection.
- Gum Disease: Gum disease can cause pockets to form around the tooth, allowing bacteria to enter and infect the pulp.
If left untreated, an infected or damaged tooth can cause pain, swelling, and other complications. Root canal therapy is often the best way to treat these issues and prevent further damage to the tooth and surrounding tissue.
Benefits of Root Canal Treatment
There are many benefits to undergoing root canal treatment, including:
- Saving the Tooth: Root canal therapy can help save a tooth that would otherwise need extraction.
- Relieving Pain: Root canal therapy can help alleviate pain and discomfort caused by infection or damage to the pulp.
- Preventing Further Damage: By removing the infected or damaged pulp, root canal therapy can prevent further damage to the tooth and surrounding tissue.
- Restoring Function: With a filling in place, a tooth that has undergone root canal therapy can be fully restored and function like a natural tooth.
Several types of endodontic treatment options serve as alternatives to standard root canal therapy, and the type you receive will depend on your specific dental needs. Alternatives include:
- Apicoectomy: In some cases, standard root canal therapy may not be enough to treat the infection or damage to the tooth. In these cases, an apicoectomy may be necessary. This involves removing the root’s tip and any infected tissue and sealing the root to prevent further infection.
- Pulp Capping: If the damage to the tooth is minor and hasn’t caused an infection, your dentist may recommend a pulp capping procedure. This involves placing special material over the damaged pulp to help it heal and prevent further damage.
- Regenerative Endodontics: This newer type of root canal therapy helps the damaged pulp in young teeth heal and regenerate. This involves using special materials to stimulate the growth of new pulp tissue and blood vessels in the tooth.
- Pulpotomy: An alternative to pediatric root canal treatment that removes the infected pulp tissue from a child’s tooth while preserving as much of the healthy tooth as possible.
- Root Canal Retreatment: In some cases, a tooth that has undergone root canal therapy may become infected again. In these cases, non-surgical root canal retreatment may be necessary to remove the infection and restore the tooth.
Signs of Dental Infection
- Severe toothache
- Sensitivity to hot and cold temperatures
- Swelling and tenderness in the gums
- Discoloration of the tooth
- Pain when chewing or biting
If you’re experiencing any of these symptoms, schedule an appointment as soon as possible to receive a proper diagnosis and treatment plan.
The Standard Root Canal Treatment Process
A standard root canal treatment is generally done by a dentist or an endodontist (a dentist who specializes in root canal treatment).
Here are the basic steps of a root canal procedure:
- X-rays: The dentist will first take an X-ray to see the shape of the root canals and determine if there are any signs of infection in the surrounding bone.
- Dental Sedation: A local anesthetic is administered to numb the tooth. This is done to make the procedure more comfortable for the patient. If you’re extra nervous, talk to your dentist to see if they offer dental sedation options.
- Pulpectomy: A hole is drilled into the tooth to create an opening. The dentist uses specialized tools to remove the pulp (the soft tissue inside the tooth), bacteria, decayed nerve tissue, and related debris from inside the tooth and its root canal(s)
- Cleaning and Shaping: After the pulp has been removed, the dentist will clean, enlarge, and shape the canals to prepare them for the filling. This process is usually accomplished with tiny files, and a disinfecting solution may be used to kill any remaining bacteria and wash away debris.
- Filling the Canals: Once the canals are cleaned, they’re sealed with a biocompatible material, usually a rubber-like material called gutta-percha. The gutta-percha is placed with an adhesive cement to ensure complete sealing of the canals.
- Temporary Filling: A temporary filling material is placed on top of the gutta-percha to close the opening until the tooth is ready for its permanent restoration. The dentist will remove this temporary filling before the tooth is restored.
- Restoration: After a period of healing, the tooth will need a permanent restoration, a dental crown or a filling, to replace the lost tooth structure, and provide a complete seal to the top of the tooth. This step is crucial to protect the tooth from infection or breaking in the future, and to restore its function.
After the procedure, your tooth may be sensitive for a few days, but over-the-counter painkillers can usually manage this. Despite its reputation, most people report that the procedure itself is no more painful than having a filling placed.
Frequently Asked Questions
Is root canal therapy safe?
Yes! Root canal therapy is considered safe. The treatment involves removing the infected or damaged pulp from the tooth’s root canal and then filling it with a biocompatible material.
Can root canal therapy be done on any tooth?
Root canal therapy can be done on most teeth, but there may be some exceptions. Teeth with severe decay, extensive damage, or fractures may not be suitable for root canal treatment. In some cases, a tooth may need extraction instead.
Do root canal treatments hurt?
During the root canal procedure, a local anesthetic is used to numb the area, so the patient won’t feel any pain. Some patients may experience mild discomfort or sensitivity during or after the procedure, which can be managed with over-the-counter pain medication.
How long does a root canal treatment last?
The duration of root canal treatment can vary depending on the tooth’s complexity and the extent of the damage. Generally, a root canal procedure can be completed in one or two visits. After the root canal treatment, the tooth may need to be restored with a crown or filling to protect it and restore its function.
Don’t Put Off the Treatment You Need
Root canal therapy may seem intimidating, but with the right information and a qualified dentist, it can be a safe and effective way to treat various dental problems. By understanding what it is, how it’s done, and when necessary, you can make informed decisions about your dental health and get the care you need to keep your smile healthy and bright.
Call our Staten Island dental office at (718) 948-5111 to schedule a consultation today.
The dentists are absolutely excellent…
“I have been going here for years. The dentists are absolutely excellent and they always have an appointment available that fits into a busy schedule. I also completed invisilgn and my teeth are perfectly straight now. They also practice preventive medicine and just went in for my 6 month cleaning. Every time feel like I have a new set of choppers and best yet the check up noted no cavities!.”
“As usual, it was a pleasant visit thanks to Dr. Nasso and her great staff..”
Always treated with courtesy and respect.
“Always treated with courtesy and respect. All of my questions were answered regarding upcoming treatments..”
Put your best face forward.
Create a positive change to your teeth and your smile.