Apical resection, also known as Apexectomy, is a surgical endodontic procedure used to treat persistent infections at the root tip of a tooth, where standard root canal treatments have failed or are not possible.
The procedure is performed under local anesthesia, and the dentist makes a small incision in the gum to access the root tip. The tip and any infected tissue are removed, and the root canal is sealed with a filling material.
Although apical resection is generally considered safe, there are risks and complications, such as bleeding, infection, pain, swelling, or numbness, and in rare cases, tooth fracture.
Results are usually positive, with the procedure effectively eliminating infection and saving the tooth. Success depends on factors such as the severity of the initial infection and the patient's healing ability. Post-operative care instructions and good oral hygiene are essential for a positive outcome, and regular dental check-ups are necessary to monitor healing and prevent potential problems. If apical resection fails to eliminate the infection, tooth extraction may be necessary.