Root Canal Metairie LA | Root Canal Therapy Madisonville LA
Northlake Endodontics and Microsurgery
What is a root canal?
A root canal is one of the most common dental procedures performed, well over 14 million every year. This simple treatment can save your natural teeth and prevent the need of dental implants or bridges.
At the center of your tooth is pulp. Pulp is a collection of blood vessels that helps to build the surrounding tooth. Infection of the pulp can be caused by trauma to the tooth, deep decay, cracks and chips, or repeated dental procedures. Symptoms of the infection can be identified as visible injury or swelling of the tooth, sensitivity to temperature or pain in the tooth and gums.
If you experience any of these symptoms, your dentist will most likely recommend non-surgical treatment to eliminate the diseased pulp. This injured pulp is removed and the root canal system is thoroughly cleaned and sealed. This therapy usually involves local anesthesia and may be completed in one or more visits depending on the treatment required. Success for this type of treatment occurs in about 90% of cases. If your tooth is not amenable to endodontic treatment or the chance of success is unfavorable, you will be informed at the time of consultation or when a complication becomes evident during or after treatment. We use local anesthesia to eliminate discomfort. In addition, we will provide nitrous oxide analgesia, if indicated. You will be able to drive home after your treatment, and you probably will be comfortable returning to your normal routine.

Healthy Tooth

Tooth Anatomy

Inflammation

Cleaned Canals

Filling Placed

Healed Tooth
Endodontic Presentation
To provide you with a better understanding of endodontic procedures, we have provided the following multimedia presentation. Many common questions pertaining to root canal therapy are discussed.
What happens after treatment?
When your root canal therapy has been completed, a record of your treatment will be sent to your restorative dentist. You should contact their office for a follow-up restoration within a few weeks of completion at our office. Your restorative dentist will decide on what type of restoration is necessary to protect your tooth. It is rare for endodontic patients to experience complications after routine endodontic treatment or microsurgery. If a problem does occur, however, we are available at all times to respond. To prevent further decay, continue to practice good dental hygiene.
How much will it cost?
The cost associated with this procedure can vary depending on factors such as the severity of damage to the affected tooth and which tooth is affected. In general, endodontic treatment is much less expensive than tooth removal and replacement with an artificial tooth.
Northlake Endodontics and Microsurgery
Our Latest Patient Testimonial
Dr. Alongi is incredible!
- Madeline R
Our Latest Patient Testimonial
I was a little nervous but they made me feel very comfortable and at ease.
- Nancy M
Our Latest Patient Testimonial
Everyone made an great effort to minimize the discomfort of this procedure Thank you
- Barbara G
Our Latest Patient Testimonial
Friendly compassionate staff. This was my second root canal, would return if needed.
- Howard G
Our Latest Patient Testimonial
First class care.
- Maureen T
Our Latest Patient Testimonial
I would recommend Northlake Endodontics to friends and family.
- Anthony R
Our Latest Patient Testimonial
I have very happy with my experience at this office to include the follow up after your appt to see how you are doing.
- Danielle M
Our Latest Patient Testimonial
My experience with this office, from the staff to the physician was phenomenal! Extraordinarily professional plus I loved their upbeat and positive attitude. They truly care
- Patrick E
Our Latest Patient Testimonial
My procedure was painless and the doctor and assistance were wonderful. Best root canal I've ever had! LOL!
- KIM L
Our Latest Patient Testimonial
Very professional and competent. I appreciated them very much.
- DON M
Our Latest Patient Testimonial
I highly recommend Dr. Alongi and his staff.
- Mary K
Our Latest Patient Testimonial
Very kind and very sweet staff and great doctor - Wanted to make sure I was as comfortable as possible and explained everything thoroughly.
- Carmen G
Our Latest Patient Testimonial
The Dr and staff was so nice and friendly to me. He thought of different ways to work around all my drug allergies. (Most docs don’t do this.) The doctor and staff were very kind and sympathetic to my suffering. I am truly grateful.
- elizabeth B
Our Latest Patient Testimonial
It was a terrific experience. Gives me confidence in future dental procedures.
- Sidney G
Our Latest Patient Testimonial
dental assistant was excellent in showing compassion and very knowledgeable in her job. Dr Alongi was very kind and did his job as swiftly as possible. Office was clean, quiet and conducive to relaxing!
- diane c
Our Latest Patient Testimonial
Despite the unfortunate procedure, the team did all they could to make sure I was comfortable. The level of care demonstrated is greatly appreciated.
- Tonya H
Our Latest Patient Testimonial
My experience at Northlake Endodontic was pleasant and about as easy of a dental appointment as I've ever had. 10/10 would recommend.
- Tim K
Our Latest Patient Testimonial
Professional, efficient, courteous service...
- William R
Our Latest Patient Testimonial
very good experience! Thanks you!
- Sherri R
Our Latest Patient Testimonial
Caring staff and quick response after procedure
- Giselle E

