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
So glad that I found them!
- Darbi P
Our Latest Patient Testimonial
Wonderful support staff, doc was great.
- Erma H
Our Latest Patient Testimonial
Awesome service best experience I have ever had for dental work
- Byron P
Our Latest Patient Testimonial
Along with being very friendly, I still felt like I was in good hands with a doctor and staff who know what they were doing. I am a huge chicken when it comes to dentistry, but other than they numbing shot, I did not feel a thing. Extremely positive experience.
- Donna C
Our Latest Patient Testimonial
Dr Alongi and his staff made a procedure most people dread into a much more pleasant one with their friendly professional attitude and by making an effort to accomodate personal preferences. I would recommend Northlake Endodontists to my friends.
- Barbara L
Our Latest Patient Testimonial
I appreciated the professionalism and friendliness of the entire staff. It made me feel secure. After my initial consult, I was advised of all of my options and acted accordingly. Thank you!
- CHARLES B
Our Latest Patient Testimonial
I was very grateful to be “squeezed into”Dr. Alongi’s schedule at very short notice. This was my first root canal and it was a breeze!
- Martha G
Our Latest Patient Testimonial
Great experience
- Tram H
Our Latest Patient Testimonial
Everyone in this office was professional, kind and offered assistance. I was relaxed with and confident of MD and entire staff. Thank you for seeing me in my time of need. I appreciate all that you have done. I appreciate you calling checking on me.
- Nancy L
Our Latest Patient Testimonial
I'm terrified of the dentist and you all made me feel calm about my procedure. It never hurt and I never felt like you were rushing to get me in and out.
- Chaz F
Our Latest Patient Testimonial
Dr. Alongi is the person to see if you have anxiety about receiving dental treatment. He immediately put me at ease, and his assistant Mykell(sp?) was very reassuring and comforting. What I thought was going to be a difficult procedure turned out to be very routine because of Dr. Alongi’s knowledge and expertise. I would not hesitate to see him again for treatment.
- Mary M
Our Latest Patient Testimonial
Everyone was professional and made me feel at ease.
- Christine A
Our Latest Patient Testimonial
No pain whatsoever
- Tony W
Our Latest Patient Testimonial
Excellent staff from all that I came in contact with.
- Roger S
Our Latest Patient Testimonial
Thanks for explaining everything it made for a pleasant experience. A very calming atmosphere. Will definitely recommend you to anyone. That being said I do hope not to need your services anytime soon lol.
- Marilyn T
Our Latest Patient Testimonial
Everybody in the office was amazing , very friendly make you feel comfortable, didn’t feel any pain at all . Thank you to all of you for your amazing service .
- Nuria S
Our Latest Patient Testimonial
I was a little nervous with this being my first Root Canal. Everyone was great and made me feel at ease.
- Beth V
Our Latest Patient Testimonial
Staff was friendly. Root canal was fast and painless
- Brooke A
Our Latest Patient Testimonial
Very good experience and done in a timely manner.
- Gregory H
Our Latest Patient Testimonial
highly recommended
- Scott C

