
Many of the patients who come to N1 Dental are very clear – if there's a safe, sensible way to avoid a root canal, they'd like to explore it.
On this page, you'll find
Why early action matters
What Nerve Saving Treatment involves
Important considerations
Combining with protective restorations
The Preservation Cycle
Fees
Many of the patients who come to N1 Dental are very clear – if there's a safe, sensible way to avoid a root canal, they'd like to explore it.
On this page, you'll find
Why early action matters
What Nerve Saving Treatment involves
Important considerations
Combining with protective restorations
The Preservation Cycle
Fees
The hard enamel on the outside of the tooth acts like armour.
Once decay passes through this layer into the softer dentine underneath, it can spread more quickly towards the nerve.
If decay or a fracture reaches the nerve, or the inflammation becomes too severe, root canal treatment may be the only way to keep the tooth.
That's why acting early is so important – before pain and infection become advanced.
Root canal treatment has been used for many decades and can work well to save teeth that would otherwise be lost.
However, some people are uncomfortable with the idea, and in some cases we still see ongoing symptoms or persistent areas of infection around root-treated teeth on 3D imaging.
Our preference, wherever possible, is to protect the nerve of the tooth before things reach the stage where a root canal or tooth removal becomes the only realistic options.
Nerve Saving Treatment is a conservative approach we use in carefully selected cases where the nerve is at risk, but we believe it may still be possible to keep it alive.
After removing decay or damaged tooth structure, we place modern bioactive materials – based on tricalcium silicate, such as Biodentine-type materials – directly over the area close to the nerve.
These materials are designed to help seal, protect, and support the nerve, and to encourage the tooth's natural repair response.
Even with careful planning, there are situations where the nerve cannot be saved and root canal treatment or extraction may still be required later.
However, when used appropriately, Nerve Saving Treatment can, in many cases, help reduce the need for root canal treatment and keep the tooth alive for longer.
Nerve Saving Treatment is usually combined with a strong, protective restoration to help shield the tooth from further damage.
Composite Restoration
Tooth Kind Crown or Onlay
It is most effective when carried out early, which is why timely assessment as part of a Biological Foundations consultation is so important.
This reflects our Preservation Cycle philosophy at N1 Dental – whenever we can, we aim to keep natural teeth healthy, functional, and alive.
Nerve Saving Treatment
Nerve Saving
Treatment
£495
Concerned you may require root canal treatment and want to avoid it, then nerve saving treatment may be an option, contact our friendly team today.

Highbury & Islington (Victoria line) - 15min walk
Angel (Northern line) - 15min walk
Essex Road (National Rail) - 5min walk
Canonbury Station (Overground) - 10min walk
Highbury & Islington (National Rail & Overground) - 15min walk
21, 38, 73, 341, 476
Stops within 2-5 min walk
Limited paid parking is available on Halliford St & Rheidol Terrace
Bike racks are available just outside the clinic.
Highbury & Islington (Victoria line) - 15min walk
Angel (Northern line) - 15min walk
Victoria Line / Overground
Essex Road (National Rail) - 5min walk
Canonbury Station (Overground) - 10min walk
Highbury & Islington (National Rail & Overground) - 15min walk
21, 38, 73, 341, 476
Stops within 2-5 min walk
Limited paid parking is available on Halliford St & Rheidol Terrace
Bike racks are available just outside the clinic.

The first biologically minded,
health-led, dental clinic in Islington.
Looking beyond teeth to understand
how oral health fits into the bigger picture.
©2026 N1 Dental - All Rights Reserved

The first biologically minded,
health-led, dental clinic in Islington.
Looking beyond teeth to understand
how oral health fits into the bigger picture.
©2026 N1 Dental - All Rights Reserved