Advanced Root Canal Treatment for North Finchley Patients

You need advanced root canal treatment when you have complex tooth anatomy, such as very narrow or curved root canals that are difficult to navigate. This is also the approach for retreatment when a previous treatment failed and the tooth has become re-infected. A recent patient from North Finchley was referred to us for this exact reason; their general dentist was unable to resolve a persistent infection after a standard root canal. Using our 3D CBCT scanner, we identified a missed canal, cleaned and sealed it, saving the tooth. You should also seek this level of care if you have been told your only option is extraction, as our advanced techniques save teeth that others struggle to save.

First, you will have a 60-minute consultation with a 3D CBCT scan to map the tooth’s root structure. The treatment takes 60 to 90 minutes in a single visit. After a local anaesthetic to prevent pain, a rubber dam isolates the tooth. Dr. Reddy uses a dental operating microscope, offering up to 25x magnification, to locate, clean, and shape the root canals. Next, the canals are disinfected and filled with gutta-percha. Finally, a temporary filling is placed. You then return to your general dentist for a permanent crown to protect the tooth. The full process from consultation to crown readiness occurs on the same day.

Right after treatment, the tooth and surrounding gums feel tender for 2-3 days as the anaesthetic wears off. This is normal and is managed with over-the-counter pain relief such as ibuprofen. Eat soft foods and avoid chewing directly on the treated tooth until the crown is placed. Brush and floss as normal, but be gentle around the area. For example, a patient with a complex molar retreatment had mild aching for about 48 hours and returned to work the next day. Long-term, a tooth saved with root canal treatment lasts with good oral hygiene and a protective crown. Call our practice during office hours if you have increasing pain after day 3, swelling, or fever. During office hours, you can reach us at Mon/Wed/Fri 9-5 and Tue/Thu 11-7. For out-of-hours emergencies, visit A&E or call 111.

While our focus is saving natural teeth, there are alternatives to consider if a root canal is not feasible or desired. The main alternative is tooth extraction. This removes the tooth and provides immediate relief from infection but creates a gap. That gap can be restored with a dental implant, which is a titanium post that acts as a new root, or a fixed bridge, where a false tooth is supported by crowns on the adjacent teeth. Extraction is simpler and initially less expensive, but the long-term cost of replacing the tooth with an implant is often higher than saving it with root canal treatment. During your consultation, we provide an honest prognosis so you can make an informed choice.

To choose what is right for you, ask key questions whether you consult with us or another practice in the North Finchley area. Ask about postgraduate qualifications in endodontics; an MSc signals advanced training. Also ask if they use a dental operating microscope and 3D CBCT scanning for every case, as this is standard for complex treatment. Inquire about their success rate for cases similar to yours. Finally request a clear breakdown of the cost, including the consultation and any necessary scans, and confirm whether they accept private dental insurance like Denplan or Cigna.