3D-Guided Root-End Surgery (Apicoectomy) in Finchley Central

Root-end surgery is a treatment for complex cases after a root canal has not resolved the problem. Consider this procedure if you have persistent symptoms such as a dull toothache, swelling around the tooth root, or a pimple-like bump on the gum that will not heal. It is often chosen when a traditional root canal retreatment is difficult because a post and crown are in place. The goal is to remove infection at the root tip while preserving existing dental work. We use our in-house 3D CBCT scanner to confirm whether infection remains and whether apicoectomy is the right path for you.

Your treatment is planned with careful detail. First, you have a 60-minute consultation with a 3D CBCT scan. The scan is used to digitally plan the surgery and to fabricate a custom 3D printed surgical guide. The procedure itself lasts about 60 to 90 minutes. Under local anaesthetic, a small gum incision is made to access the infected root tip. Guided by the plan for accuracy, infected tissue and the end of the root are removed. The root canal is sealed from the end with a retrograde filling, and the gum is closed with a few small stitches. Dental operating microscopes are used to achieve maximum precision.

A patient from Finchley Central arrived with a persistent dull ache above a crowned front tooth years after a root canal. A standard retreatment would have meant removing the expensive crown. Our 3D scan showed a small persistent cyst at the root tip. We performed a 3D guided apicoectomy, accessing the infection through the gum without touching the crown. The patient's symptoms resolved within a week, saving both the natural tooth and the cosmetic restoration.

Recovery after root-end surgery is straightforward. For the first 24 to 48 hours, expect some swelling and mild discomfort, managed with over-the-counter painkillers such as ibuprofen. Apply an ice pack to the area in 20 minute intervals. Eat soft foods for a few days and avoid vigorous rinsing or brushing around the surgical site. Most patients return to normal activities within 2 to 3 days. Stitches typically dissolve within a week. Red flags require attention during office hours (Mon/Wed/Fri 9 to 5, Tue/Thu 11 to 7): increasing pain or swelling after day 3, fever above 38°C, ongoing bleeding despite pressure, or pus or a foul taste from the site. For emergencies outside these hours, visit A&E or call 111.

When infection persists, you have several options. A root canal retreatment may be possible if the tooth is accessible by conventional means. This involves removing the old filling material, re cleaning the canals, and refilling them. However, it is not always feasible, especially with a post or complex crown. Another option is extraction, which removes the tooth entirely. This is a simpler procedure but requires a replacement such as a dental implant or bridge to restore function and prevent shifting of other teeth, which adds time and cost. Apicoectomy is often the most conservative and cost effective choice for saving the tooth long term.

To choose what fits your situation, ask any dentist about these points in Finchley Central or elsewhere: How many guided apicoectomy procedures do you perform each year, do you use a dental operating microscope for this surgery, what is your personal success rate for this procedure, is the cost of the 3D CBCT scan and surgical guide included in the quote, what material will seal the root end, what are the potential complications and how would you handle them, and is a follow-up appointment included to check healing.

The cost of a 3D guided apicoectomy depends on the case after a full clinical assessment and 3D scan. A detailed treatment plan with a transparent, all inclusive fee is provided after your initial consultation. The fee covers the CBCT scan, surgical guide fabrication, the surgery, and follow-up care, with no hidden charges. As a private practice, NHS treatment is not offered. We accept several major private plans including Max Bupa, Denplan, and Cigna. Please bring your insurance details to your consultation.