What is a root canal?
Root canal treatment involves removing the affected dental pulp (nerve) inside the tooth, then cleaning and sealing the root canals to eliminate the infection and preserve the natural structure of the tooth. It is an essential treatment for maintaining function and long-term oral health.
What types of root canal treatment are there?
- Single-root root canal – Incisors and canines (one root).
- Two-root root canal – Premolars (two roots).
- Multi-root root canal – Molars (three or more canals).
- Endodontic retreatment – When a previous root canal was not successful.
How much does a root canal cost in Lima?
At The Dental Clinic, root canal treatment starts at S/ 980 (approx. USD 280). The final price depends on several factors that we assess with an X-ray:
| Factor |
How it affects the price |
| Type of tooth |
An incisor or canine usually has one canal; a molar has three or four. |
| Shape of the canals |
Curved, narrow or calcified canals require more working time. |
| First root canal or retreatment |
Redoing a previous root canal is more complex than treating the tooth for the first time. |
| Number of visits |
From 1 to 3, depending on the infection and the complexity of the case. |
| Final restoration |
Depending on the case, the tooth will need a filling, an inlay or a dental crown. |
The quote includes anesthesia, materials and follow-up X-rays. After the initial evaluation we give you a fixed quote.
Afraid of the dentist? Ask us about our dental sedation, designed for anxious patients.
When do you need a root canal?
- Severe pain when chewing or with cold and heat.
- Deep cavities that reach the nerve.
- Abscesses or gum infections.
- Teeth darkened by trauma.
- Lingering sensitivity with no apparent cause.
If you also have swollen or bleeding gums, you may also need scaling and root planing.
What are the benefits of a root canal?
- Relieves tooth pain caused by pulp infection.
- Avoids tooth extraction and preserves your natural smile.
- Reduces the risk of new infections and abscesses.
- Improves the appearance and function of the tooth.
- A comfortable procedure with local anesthesia and modern equipment.
What does root canal treatment involve, step by step?
- Initial evaluation: X-rays and diagnosis of the affected tooth.
- Local anesthesia and isolation of the tooth.
- Cleaning and disinfection of the canals.
- Sealing of the canals and reconstruction.
- Restoration of the tooth: depending on the case, a filling, an inlay or a dental crown.
- Follow-up checkups.
Treatment is completed in 1 to 3 visits of 30 to 90 minutes, depending on the complexity of the case.
What care should you follow after a root canal?
- Avoid hard foods for the first few days.
- Keep up gentle hygiene with an antibacterial mouthwash.
- Attend the recommended checkups.
- Get the recommended restoration (filling, inlay or crown) to protect the treated tooth.
Treatment led by Dr. Lilia Demartini
Your root canal treatment is planned and supervised by Dr. Lilia Demartini (COP 21568), a specialist in Oral Rehabilitation and Aesthetic Dentistry with more than 20 years of experience in Peru, Germany and the USA. The procedure is performed by our Endodontics specialist, and Dr. Demartini leads the comprehensive planning of the case so that, once the root has been treated, the tooth regains its function and appearance with the right restoration.
