Root Canal Treatment in Aurora, CO

Root canal treatment, also called endodontic therapy, is a procedure that saves a tooth when its inner soft tissue—the dental pulp—becomes infected or inflamed. Without treatment, the infection can cause severe pain, an abscess, and eventually tooth loss.

The procedure involves removing the damaged pulp, thoroughly cleaning and disinfecting the root canals, and sealing the space to prevent reinfection. Once restored with a crown, the tooth can function normally for many years. At Alameda Dental, we perform root canals to relieve pain and preserve natural teeth so our patients can avoid more complex tooth replacement.

Teeth have a hard outer layer (enamel) and a softer layer beneath (dentin) that surrounds the pulp chamber and root canals. When decay goes deep or a tooth cracks, bacteria can reach the pulp, causing inflammation or infection. Because the pulp contains nerves, this often hurts.

A root canal removes the source of the infection. After numbing the tooth, we make a small access opening, use tiny instruments to remove the pulp from each canal, and disinfect the inside. The canals are then filled with a rubber-like material called gutta-percha and sealed. This stops the infection and allows the surrounding bone to heal.

You may need a root canal if you have:

• Persistent toothache, especially when chewing or applying pressure
• Lingering sensitivity to hot or cold temperatures
• Swelling or tenderness in the nearby gums
• A pimple-like bump on the gum (a fistula)
• Darkening of the tooth

Not every deep cavity requires a root canal. If the pulp is only irritated but not infected, a filling or indirect pulp cap may be enough. The only way to know is through a clinical exam and imaging. We take X-rays and sometimes 3D scans to see the extent of the problem and determine whether the tooth can be saved with endodontic treatment. If the tooth is too damaged—such as a vertical root fracture or insufficient bone support—extraction may be the better option, and we will explain why.

At Alameda Dental, a root canal typically follows these steps:

1. Anesthesia. We numb the tooth and the area around it with a local anesthetic so you stay comfortable.
2. Isolation. A thin rubber sheet called a dental dam is placed to keep the tooth clean and dry during treatment.
3. Access. We create a small opening in the biting surface of the tooth to reach the pulp chamber.
4. Pulp removal. Using specialized instruments, we carefully remove the infected or inflamed pulp from the chamber and each root canal.
5. Cleaning and shaping. The canals are cleaned, enlarged, and irrigated with disinfecting solutions to eliminate bacteria.
6. Filling. Once the canals are dry, we fill them with gutta-percha and a sealer to block reinfection.
7. Temporary filling. A temporary material seals the access opening until a permanent restoration can be placed.
8. Crown placement. In a follow-up visit, we prepare the tooth and place a custom crown to protect it and restore full strength and appearance.

We review each step with you beforehand, and breaks can be taken if needed. Some teeth, such as front teeth with a single canal, may be completed faster than multi-rooted molars.

Most people return to their normal routine right after treatment. It is common to feel some tenderness in the area for a few days, especially when biting. Over-the-counter pain relievers like ibuprofen or acetaminophen usually manage this well.

Until the permanent crown is in place, avoid chewing hard or sticky foods on the treated side. Continue brushing and flossing normally, being gentle around the temporary filling. If you experience severe pain, swelling that worsens after 48 hours, or signs of an allergic reaction, call our office at (303) 343-7072. For after-hours concerns, our phone system will guide you on the next steps.

Root canal treatment offers significant benefits:

• Eliminates pain caused by pulp infection or inflammation.
• Saves the natural tooth, maintaining your bite, chewing ability, and smile.
• Prevents the infection from spreading to nearby teeth or the jawbone.
• Avoids the need for a bridge, implant, or partial denture.

It is important to understand the full picture. A root canal-treated tooth no longer has living pulp, so it can dry out and become more brittle over time. That is why a crown is usually recommended for protection. In some cases, the tooth may not heal as expected, and additional treatment—retreatment, an apicoectomy, or extraction—may be needed. We discuss these possibilities during your consultation so you can make an informed choice.

The cost of root canal treatment varies depending on the tooth location, number of canals, and whether retreatment is involved. A crown is typically an additional fee and is factored into your total treatment plan.

Alameda Dental accepts most major dental insurance plans. We will verify your benefits and provide a written estimate before beginning any procedure. We do not want finances to stand in the way of essential care, so we are transparent about costs and happy to review options with you. Call (303) 343-7072 for a personalized breakdown.

Your safety is our top priority. We follow infection control protocols that meet or exceed CDC and ADA guidelines, including instrument sterilization, barrier use, and regular monitoring.

For comfort, we take time to ensure the tooth is thoroughly numb before starting. Our team is attentive to your signals throughout treatment—if you need a break or have a concern, we will pause and address it. We want your experience to be as relaxed as possible.

Severe, throbbing pain, swelling that spreads, or a visible bump on the gum can indicate an urgent dental infection. These symptoms mean the pulp is likely irreversibly damaged and needs immediate attention. We reserve same-day emergency appointments for patients in acute pain.

During an emergency visit, our focus is on relieving your pain and starting the root canal. We numb the area, access the tooth, remove the infected pulp, and place a temporary dressing. Once the infection is under control, we schedule a follow-up to finish the canals and plan your crown. If you are in pain before arriving, taking an over-the-counter anti-inflammatory as directed on the label may help. Avoid applying heat to the face, as it can increase swelling. Call (303) 343-7072 to be seen as soon as possible.