How Does a Dentist Do a Root Canal? Treatment Explained
Quick Answer
How does a dentist do a root canal?
A dentist removes damaged or infected soft tissue from inside the tooth, cleans and prepares the root canals, and seals those spaces. A restoration is then used to protect the tooth and support saving your natural tooth whenever possible.
Key Takeaways
- The procedure treats tissue located inside the tooth.
- Local anesthesia helps keep the area comfortable.
- Unhealthy pulp tissue is removed from the root system.
- Fine instruments and cleaning solutions prepare the canals.
- A material called gutta-percha is commonly used for filling.
- A filling or crown may complete the restoration.
Root canal treatment is easier to understand when you think of the tooth as having both an outer structure and an inner space. Treatment focuses on that internal area.
This dental procedure is known as endodontic treatment. It removes unhealthy tissue while keeping the remaining natural tooth structure whenever appropriate.
What Does a Dentist Do During a Root Canal?
The dentist examines the tooth and may take X-rays to evaluate its roots before beginning.
The findings guide the treatment approach.
Making Treatment Comfortable
Local anesthesia is commonly used for numbing the area around the affected tooth. This helps keep the patient comfortable while the dentist works inside the tooth.
Once numbness has taken effect, the dentist creates a small access point into the tooth. This opening allows the dentist to reach the inner chamber and root canals where the damaged or infected tissue is located.
Removing Damaged Internal Tissue
The dental pulp contains nerves, blood vessels, and other pulp tissue that support the tooth during its development.
When severely inflamed or infected, the infected pulp is carefully removed from the pulp chamber and root canals. Small dental instruments allow the dentist to reach the narrow spaces inside the tooth and remove the affected tissue.
The pulp also contains blood vessels and connective tissue that played an important role while the tooth developed. Once a permanent tooth has fully matured, it can generally continue to function without this tissue.
What Do Dentists Use to Clean Root Canals?
After the pulp is removed, the root canals need to be prepared for filling.
Fine dental instruments and cleaning solutions are used during the root canal procedure. The dentist carefully cleans and shapes the narrow internal pathways.
This step prepares the canals for their final sealing material.
What Do Dentists Fill Root Canals With?
If the pulp is gone, what do dentists fill root canals with?
Dentists commonly use gutta-percha, a flexible dental filling material. It fits into the prepared canals and is typically used together with a sealer.
The sealed spaces remain inside the treated tooth.
What Do Dentists Put in Root Canal Teeth After the Procedure?
The tooth also needs a restoration above the root canals.
A temporary filling may be placed if treatment will continue at another appointment. The final restoration may involve a permanent filling or dental crown.
Your dentist recommends the appropriate option according to the condition and location of the tooth.
Caring for Your Tooth Long Term
Until the tooth is fully restored, follow your dentist’s recommendations about chewing and eating.
Once treatment is completed, normal dental hygiene remains essential. Brushing, flossing, and professional care help maintain your oral health.
Final Thoughts
Root canal treatment removes unhealthy internal tissue while preserving the remaining tooth structure. The canals are cleaned, prepared, filled, and sealed before the tooth receives its final restoration.
An infected tooth should be evaluated so the appropriate treatment can be determined.
Discuss Your Tooth Pain With a Mission Valley Dentist
You may know that your tooth hurts without knowing why, and different dental problems can require very different treatments. An Emergency Dentist in Mission Valley can examine the affected tooth and explain the available options based on the findings.
Frequently Asked Questions
What is a dental dam used for during a root canal?
A dental dam isolates the tooth from the rest of the mouth and helps keep the treatment area clean and dry.
Can I eat on the opposite side after treatment?
Your dentist may recommend chewing on the opposite side, particularly while a temporary restoration is in place. Follow the specific instructions you receive.
Why are molar root canals sometimes longer procedures?
Molars commonly have several roots and canals, making their internal anatomy more complex than some front teeth.
Can a crown be replaced if it wears out later?
Dental restorations can sometimes require replacement over time. Regular examinations allow your dentist to monitor the crown and underlying tooth.
Will a root canal affect neighboring teeth?
Treatment is focused on the affected tooth. Your dentist also evaluates nearby structures as part of the examination and treatment planning process.
