3D-Guided Root Canal Treatment for North Finchley Patients

3D guided root canal treatment is not a different procedure. It is a more precise way to plan and perform it. It uses a 3D CBCT scan, a specialised X-ray that creates a three dimensional model of your tooth, jaw, and nearby structures. Unlike traditional flat 2D X-rays, CBCT reveals complex anatomy such as hidden canals, curved roots, or the extent of an infection. Studies show CBCT is more accurate at identifying issues than 2D radiography. For patients, this means a thorough diagnosis, a treatment plan tailored to your tooth, and a higher chance of saving the tooth long term. At our Finchley practice, Dr. Ashok Reddy, MSc Endodontics, uses these scans with a dental operating microscope to ensure every part of the root canal system is cleaned and sealed.

While not every root canal needs a 3D scan, this method is the gold standard for complex cases. Consider this approach if you have a tooth with suspected complex anatomy, such as a molar with extra roots or curved canals. It is highly recommended for root canal retreatment, where a previous procedure failed and we need to identify the cause. A common scenario involves a North Finchley patient who had a root canal years ago and now has pain. A CBCT scan often reveals a tiny missed canal that caused the persistent infection. Another case is when a standard X-ray is inconclusive, but you still have symptoms like a persistent dull ache or a pimple on the gum. The 3D scan provides the clarity needed to confirm a diagnosis and proceed with confidence.

The process is straightforward and focused on precision. First, you have an initial 60-minute consultation where we take a 3D CBCT scan. The scan itself takes less than a minute. Next, Dr. Reddy reviews the 3D model with you, explaining the diagnosis and treatment plan. The root canal procedure is then scheduled, typically taking 60-90 minutes. It is performed under local anaesthetic, so you will feel pressure but no pain. Using the 3D scan as a guide, Dr. Reddy uses a high-magnification microscope to access and clean the infected root canals. Finally, the canals are sealed, and a temporary filling is placed. You will need to return to your general dentist for a permanent crown to protect the tooth. The entire process from scan to sealed tooth is designed for maximum effectiveness and comfort.

After your treatment, expect some tenderness for 2-3 days, which you can manage with over-the-counter painkillers such as ibuprofen. Avoid chewing on the treated tooth until you receive your permanent crown. For the first week, eat softer foods. Keep up good oral hygiene by brushing and flossing softly around the area. Long-term, the tooth needs a permanent crown to prevent fracture, and with proper care it can last a lifetime. Red flags requiring immediate contact: call our practice during office hours if you have severe, increasing pain after day 3, swelling inside or outside your mouth, an allergic reaction to medication, or if your temporary filling falls out. For emergencies outside hours, please visit A&E or call 111.

When a tooth is severely infected or has complex anatomy, there are two main alternatives to 3D guided root canal treatment. The first is tooth extraction. This is quicker and initially less expensive, but it leaves a gap that can cause other teeth to shift and may lead to bone loss. To replace the missing tooth you would then need a dental implant or a bridge, which involves crowning adjacent healthy teeth. The second alternative is simply to do nothing, but this is not recommended as the infection can spread to other parts of your jaw or body, leading to more serious health issues. Our practice philosophy is to save the natural tooth wherever possible, and 3D guided treatment gives us the best chance to do so.

As a private practice limited to endodontics, we do not offer NHS treatment. The cost of 3D guided root canal treatment varies depending on the complexity of the tooth, such as a front tooth versus a molar with multiple canals. The fee covers the initial consultation, the 3D CBCT scan, and the root canal procedure itself. A full, personalised quote with no hidden fees is provided after your assessment. For example, a recent retreatment on a molar with a hidden canal required the 3D scan for a successful outcome, and the total fee reflected the case complexity. We accept several private dental insurance plans, including Max Bupa, Denplan, and Cigna. Please contact our reception team to discuss your coverage.

To make an informed choice about your dental health, ask the right questions, whether you visit us or another practice in North London. Consider asking: Why is a 3D CBCT scan recommended for my case? What is the success rate for this type of procedure at your practice? Does the quoted fee include the CBCT scan and all follow-up appointments? What are the qualifications of the dentist performing the treatment? Do they have postgraduate training in endodontics? What happens if the treatment fails and what are the next steps and costs?