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Endodontic Surgery

Endodontic Apical Root Surgery 

The most common endodontic treatment, root canal therapy, is a non-surgical procedure. Endodontic apical root surgery, or apicoectomy, may be required in conjunction with root canal therapy or as a standalone procedure.  

What is apical root surgery, or apicoectomy? 

Endodontic surgery can be used to locate small fractures or hidden canals that was not accessible during traditional non-surgical endodontic therapy. Surgery may also be needed to remove calcium deposits in root canals, or to treat damaged root surfaces or the surrounding bone of the tooth. There are many surgical procedures that can be performed to save a tooth. Apicoectomy may be needed when inflammation or infection persists in the bony area around the end of your tooth after a root canal procedure. 

This microsurgical procedure begins by first making you comfortable by applying local anesthesia before opening the gum tissue near the tooth to see the underlying bone and to remove any inflamed or infected tissue. The very end of the root is also removed. A small filling may be placed to seal the end of the root canal and a few stitches or sutures are placed to help the tissue heal. In the next few months, the bone will heal around the end of the root. Patients typically return to their normal activities in 1-3 days. Post-surgical discomfort is generally mild. 

What to expect after surgery 

Resting at home is the best medicine. Some mild bleeding near the surgical area is considered normal. You may experience discomfort, swelling, or discoloration after surgery. Dr. Chung will prescribe an antibiotic and pain medications if necessary, Often, over-the-counter NSAIDs are sufficient to provide pain relief. Most people may resume normal activities the following day. We recommend waiting 1 week before returning to physical activities. 

Some tips to aid in healing: 

  • Keep your head propped up or raised to reduce swelling and bleeding.  
  • 15 minute cold compresses. Place an ice pack on the outside of the face near the surgical area for 15 minutes on and off for the first 24 hours after surgery. Gently brush the surgical area without toothpaste (the electric toothbrush should be turned off) the day after surgery. Normal brushing with toothpaste and flossing can resume in all other areas of the mouth.  
  • Gently rinse your mouth with warm salt water after eating and before bed to keep the surgical site clean. Mix one-half teaspoon of salt with one cup of warm water, for best results. 

Within a few months, the tissues will completely heal. 

Who needs an apicoectomy? 

Apicoectomy may be recommended to treat these issues, instead of extracting the affected tooth: 

  • Remove infection that develops after RCT 
  • Treat a fracture 
  • Remove calcium deposits within a root canal 
  • Treat an issue that doesn’t show on x-ray 
  • Treat bone loss 
  • Remove a tooth root that has developed a hole 

Are there alternatives to endodontic surgery?

In most cases, endodontic surgery is the last option before considering extraction of a tooth to . If Dr. Chung can provide other options, she will. We welcome all questions in our office. We want you to understand your oral health and treatment options so that you feel confident about your treatment decision.