Laser-Assisted Root-End Surgery for North Finchley Patients

Root-end surgery is not a first-line treatment. It is typically recommended when a conventional root canal treatment hasn't worked or can't be performed. You might need this procedure if a 3D CBCT scan at our Finchley practice shows a persistent infection, cyst, or inflammation around the root tip that won't heal. It is also used when complex anatomy, such as a narrow or blocked canal, prevents a standard root canal retreatment from being successful. For example, a patient from North Finchley recently required this surgery because a post in the previous root canal blocked access from the crown. The apicoectomy lets us treat the infection directly at the source.

The entire process is designed for your comfort. First, you'll have a 60-minute consultation including a detailed 3D CBCT scan to map the root structure precisely. The surgical appointment itself typically lasts 60-90 minutes. Dr. Reddy will administer a local anaesthetic so you feel no pain, only pressure. Next, a small incision is made in the gum to access the infected root tip. Using a dental operating microscope for magnification, the infected tissue and the very end of the root are removed. A dental laser is then used to disinfect the area thoroughly before the root end is sealed with a biocompatible filling. Finally, the gum is stitched back into place. You'll return in 7-10 days for a quick follow-up to check healing.

Recovery is usually straightforward. For the first 24-48 hours, you'll experience some swelling and mild discomfort, which is manageable with over-the-counter painkillers like ibuprofen. We recommend applying an ice pack to your cheek for 20 minutes on, 20 minutes off to reduce swelling. Stick to soft foods like soup, yoghurt, and smoothies for a few days and avoid chewing on the treated side. You can brush your other teeth as normal but be gentle around the surgical site. Most people return to work the next day. Red flags requiring a call: Contact our practice during office hours (Mon/Wed/Fri 9-5, Tue/Thu 11-7) if you experience increasing pain after day 3, persistent bleeding, or develop a fever above 38°C. For out-of-hours emergencies that cannot wait, please call 111 or visit your nearest A&E.

When an apicoectomy is suggested, the alternatives are limited but important to understand. The first option is a non-surgical root canal retreatment, but this is often not possible due to canal blockages or posts, which is why the apicoectomy was suggested in the first place. The only other alternative is tooth extraction. While this removes the infection, it leaves a gap that requires a replacement like a dental implant or bridge to restore function and prevent other teeth from shifting. An implant is a significant procedure with a higher cost and longer timeline. An apicoectomy, with a success rate of over 90%, focuses on saving your natural tooth, which is always our primary goal.

To make an informed choice, whether you consult us or another practice in the North London area, ask these essential questions: What is the total cost, including the 3D scan and all follow-up visits? What is your specific success rate with this procedure? Do you use a dental operating microscope and laser for all root-end surgeries? What are the risks in my specific case, based on the tooth's location and my health? What postgraduate qualifications do you have in endodontics? If this fails, what is the next step and what would it cost? Do you accept private dental plans like Denplan or Cigna?

Laser-assisted root-end surgery is a complex procedure, and the cost reflects the advanced training and technology required. As every case is unique, we provide a detailed, personalised treatment plan and quote following your initial consultation and 3D CBCT scan. This ensures there are no hidden fees. The fee will cover the consultation, all diagnostic imaging, the surgical procedure itself, and any necessary follow-up appointments. We are a private-only practice and do not offer NHS treatment. However, we do accept patients with private dental insurance from providers including Max Bupa, Denplan, and Cigna. Please bring your insurance details to your consultation.