accessibility ACCESSIBILITY

Apicoectomy

 Apicoectomy or Root End Surgery

The teeth are held firmly in place by strong roots that extend into the jawbone. Molars and premolars tend to have several roots, whereas the front incisors only have a single root. The end or tip of each root is termed the apex. The apex is where the nerves and blood vessels enter the tooth and aids in the delivery of blood to the crown (the part of the tooth you can see in your mouth).

A root canal treatment refers to the cleaning of the canals and the removal of infected and inflamed tissue within the root. When the inflammation or infection persists after the root canal treatment, an apicoectomy, aka root end surgery, may be required. An apicoectomy is essentially the removal of the apex (or root tip), followed by a filling procedure to seal the root from further infection. When left untreated, infected roots can damage other teeth, spread infection, and cause destruction of the jawbone.

Reasons for an Apicoectomy

Infected and inflamed soft tissue around the root of a tooth can be exceptionally painful and debilitating. The purpose of an apicoectomy is to eliminate the infection in the tissue and to ultimately preserve the function of the tooth and save it from extraction. An apicoectomy will rarely be considered by Dr. Cancellier unless the root canal systems are retreated first. Failures are often the result of missed root canals during the original root canal treatment procedure. By locating and treating the missed canal, and cleaning the other canals to the end of the root, the irritation or infection will usually resolve.

There are several reasons why an apicoectomy may be necessary:

  • Small Adjoining Root Branches – Roots are extremely complex and can contain many tiny branches. If these tiny branches cannot be cleaned and sealed when the root canal treatment or endodontic retreatment is performed, inflammation can persist.
  • Blocked Root Canal – In some cases, the surgeon is unable to effectively clean a root canal because it is blocked by a fractured file left behind from prior root canal treatment. Infection and debris can quickly affect adjacent teeth.
  • Narrow or Curved Root Canals – When the root canal is poorly shaped, the endodontic files cannot reach the root tip. Continuing infection or re-infection can then occur.

What is the Apicoectomy Procedure?

Prior to the surgery, Dr. Cancellier may prescribe an antibiotic or anti-inflammatory medication to treat the underlying infection. A limited field of view Cone Beam CT be taken to enable the surgeon to plan the apicoectomy, which will be performed under local anesthesia. Anti-anxiety medications are available upon request. 

The surgeon will make a small incision in the gum and expose the root by lifting away the gum. In some cases, a tiny fraction of the jawbone may be removed to properly expose the root. The edge of the root tip and any infected connective tissue will be removed using ultrasonic instruments.

 

 


The root will be sealed using a retrofilling aka root-end filling (a biocompatible plug), and the surgeon will suture the gum with a few stitches.This surgery does not require an overnight stay, and full aftercare instructions and pain medications will be provided as needed. After three days, Dr. Cancellier will remove the stitches, and the connective tissues will fully heal several months after the procedure.

  

 


If you are experiencing any symptoms, such as pain or swelling associated with a tooth that has had a root canal, we encourage you to contact our office immediately. We will be able to determine whether it is possible to save your tooth.

Testimonials.

Read what people are saying about us.

read more

Testimonials

I had a crown that was done about four months ago and it started hurting real bad. It felt like I was being hit in the face with a wet sock full of nickels. I yelped Endodontist and saw Dr. Cancellier's great reviews and he was one of the few doctors open at 8am. They were able to see me the same morning I called and he accessed my tooth and set an appointment for the next morning for the root canal. I heard so many horror stories about root canals so I was scared and nervous. Dr. Cancellier explained the whole process and told me not to worry because he would make it as pain free as possible. He wasn't lying. I fell asleep a couple of times during the procedure cause I was so comfortable. He gave me some pain meds for afterwards when the mouth numbing wears off but I didn't need it at all. Painless during and after. It was an awesome experience. If you need a root canal, save yourself some tears and pain and call this guy right now.

M.C.

I went to another dentist and was told I needed a ton of dental work to fix a bad root canal, including an extraction and an implant. Well, I am the biggest chicken when it comes to any dental work, so I thought I needed a 2nd opinion. I was so lucky that a friend’s dentist Dr. Uchizono referred me to Dr. Cancellier. Dr. Cancellier had to do a lot of scary things to my tooth, but he did save it. I went in for 2 procedures. I felt no pain. (Not even the shots, which usually take me over the edge). Dr. C and his staff were so nice and caring. I got a phone call the day and a few days later checking on me. I told them I could not believe that I was ok. I laughed and said the only problem I had was that I needed to go in for a massage after the 1st procedure because I was so tense that my shoulders needed to be worked on. The 2nd procedure went as smoothly as the first one. The only difference was that I did not need a massage, because I knew that I wouldn’t feel any pain. Thank you Dr. C for taking such good care of me and for saving me a ton of money and more, for saving me from experiencing pain.

N.A.

My dentist sent me to Dr. Cancellier for a bad root canal performed by an out of state endodontist. He was very gentle and took a lot of time with me. He noted that I had a significant amount of infection in my sinus and requested that I see an ENT before treating me further.

Later, it was determined I needed another root canal on another tooth which was discovered after I had returned to Dr. Cancellier after nasal surgery because the nerve had died. I was not looking forward to it because of the poor experience I had with a root canal at the other endodontist. The experience I had with Dr. Cancellier couldn't have been different. Both Dr. and staff were gentle and the procedure was done in half the time and with virtually no discomfort. I walked out of his office an extremely happy person.

C.H.

View More