Home » General Dentistry » Root Canal Treatment (RCT) – Fillings
Root Canal Treatment (RCT) – Fillings
‘Root canal treatment’ as the name suggests is the treatment of canals of the teeth.
How does caries affect the tooth?
When the caries crosses the first two layers in a tooth, that is, the enamel and the dentine, it reaches the third layer of the tooth which consists of the nerves and the blood vessels. Since these nerves and blood vessels run throughout the tooth structure, the infection travels to the base of the tooth and causes the tooth to be sore.
How many canals does each tooth have?
These nerves run through the canals in the tooth and the number of canals can vary from tooth to tooth. The incisors and canines generally have have one canal, the premolars one or two canals and the molars generally have 3 canals.
Whats happens in Root Canal Treatment?
These canals are cleaned, shaped and disinfected. The infection in the canals is drained and the canal is filled with a thermoplastic material.
Root canal treatment can be completed in one or more sittings depending on the complexity of the canals and the infection present.
Do I need a Crown after the Root Canal Treatment is completed?
Once the RCT is completed, the tooth generally needs a crown to protect the tooth from fracture. For more information on crown you can read here.
Watch Video to know more about
Root Canal Treatment
Helpful Tips and Instructions
1. There may be some soreness of the tooth being treated for a few days after treatment.
2. Warm saline (1/2 teaspoon of salt in a glass of warm water) rinses are helpful in the healing process.
3. A tooth undergoing RCT is brittle & weak. Avoid chewing hard food on that tooth till such time as the treatment is complete with capping.
4. In case of excessive pain or discomfort, or if swelling should occur, please do not hesitate to call us at +91-9650715497 or +91-11-2216-4904.
5. It is advisable to have a crown fitted on the tooth where the RCT has been performed, after the treatment has been completed.
6. Please do not forget to take the medicines prescribed to you by your dentist.
7. Following completion of the RCT & Crown, please visit us for a check up once every three months.
Please be assured that our commitment to your care does not end with the completion of your treatment
Reasons Why Patients Love Us
We have over 12 years of expertise in Dentistry. Citylife Dental has survived the test of time.
We believe in perfection, reproducibility of results, precision and professionalism.
- We work Ethically
- Cost Effective Treatments
- Team of Dentists
- National Lab Support
- Fantastic Professional Experience
- Quality Assurance
What our patients have said....
Best dentist in my opinion.

Really great. I had a WONDERFUL experience. Good tips to keep the teeth’s shining and cavity free.
Great experience
I got the periodontal surgery done by Dr Sajili. Initially I was a bit apprehensive about the procedure, but the Dr made the entire process very easy and smooth. She was very patient in explaining everything and very supportive in the post surgery follow-ups.
Most Ethical Dental Surgeon

“Visited Dr. Sajili Mittal’s clinic a few years ago after having a number of “not good” experiences. Was a bit scared too initilally. But the way my problem was handled at her clinic made me so at ease, comfortable and relaxed.
At Dr. Sajili Mittal’s clinic, everything is explained in detail & giving all the possible options to be decided by the patient himself. Since my first visit, I never felt uncomfortable and always feel free to discuss even the smallest possible issues. Besides being a good dentist, Dr. Sajili Mittal, is a very good human being too. She makes her patients comfortable, understands their issues and accordingly suggests possible and affordable options ( NOT creating fear factor).
Besides, being highly experienced and knowledgeable, Dr. Sajili Mittal is a person of ETHICS and MORALITY which is rare to find these days in our society. My Best Wishes to Dr. Sajili Mittal.”
Professional dentist

My experience with Dr. Sajili has been amazing. She has genuine care for her patients and never fails to engage and explain everything in detail. She is professionally approachable and friendly.
I highly recommend Dr Sajili.
Greetings from Germany

Thank you for the friendly treatment and the good interaction. The method of working of the team of doctors and assistants was s comforting experience. The clinic was aesthetic and pleasant. Hearty Greetings from Germany!
Amazing Dentist in Yojana Vihar

Sajili is a wonderful Dr. with amazing skills.
Great dentist Dr Sajili Mittal

An extremely ethical and qualified doctor.
Good Dentist

Dr Mittal is very good in her dental professionally & personally she is good human being & good doctor
Excellent Dental Treatment

Very happy with the quality of treatment I received.
Very satisfied with Dental treatment

My wife Dr Roma Raj and I just walked into Citylife Dental for a complete dental check-up, soon after from the US. We found the clinic’s hygiene and comfort levels at par with any good clinic in the US. The doctor’s mannerisms were so good that we signed up with Citylife for our complete dental treatment plans and since then we have felt very satisfied with the treatment, rates, punctuality and professional approach of their team to our dental problems.
There are no short cuts in this clinic.
May God keep the healing touch of this centre alive for years to come.
One Stop Dental treatment for whole family
I didn’t take any treatment, but accompanied my niece and my father-in-law to Citylife Dental, and I believe that they really liked the treatment and benefited out of it. I would really like to comment about the quality of their resident specialist dentists, I feel that they are empathetic & ethical dentists, which I feel every doctor should be. They give sincere advice on ideal treatment options regardless of commercial considerations.
Very pleased with my dental treatment
Excellent!!
Very professional treatment

The team here is both extremely professional and extremely kind and generous. Ashok and Sajili took wonderful care of me both with my gum surgery and my short stay in Delhi. They have gentle warm spirits. Thanks for everything from breakfast with chai to the gum graft itself!
Knowledgeable Dentist and Staff
My family and I have been coming to the clinic for the last one year. What makes me come here is the cleanliness of the clinic, staff’s behavior, operational knowledge and the hygiene level of the staff. My whole family is very satisfied here. The most important is the amount of time the doctors spend with the patient listening & explaining the treatment. Their patience level is fantastic. Keep up the good work!