Landmark Dental, Apsley, Hemel Hempstead

This Tooth Looked Beyond Saving. We Saved It.

Case study | Landmark Dental, Apsley, Hemel Hempstead | Rajeevan Mahendran, Dentist with Special Interest in Endodontics, MSc in Endodontics
When a tooth is badly broken down, infected and difficult to restore, does it really need to come out?

Not necessarily.

This patient was referred to me by their dentist because the tooth was considered difficult to restore. It had extensive decay, very little remaining tooth structure and an infection within the nerve.

The question wasn’t simply whether the tooth needed a root canal.

Could the tooth be saved at all?

Step one: assessing whether the tooth could be saved

Radiograph before treatment showing extensive decay and breakdown of a lower back tooth
Before treatment — extensive decay and breakdown.

Before starting treatment, the tooth was carefully assessed to establish whether there was enough healthy structure remaining to give it a realistic long-term prognosis.

There was — but it needed to be rebuilt before the root canal treatment could be carried out.

Rebuilding the tooth first

Pre-endodontic composite build-up
Pre-endodontic composite build-up.

Before the root canal treatment could be completed, the remaining tooth structure was rebuilt with a composite build-up.

This created a more stable structure and helped provide the isolation needed to carry out the endodontic treatment.

Treating the infection

Radiograph following root canal treatment
Following root canal treatment — canals cleaned, filled and sealed.

Once the tooth had been rebuilt, root canal treatment was carried out to clean, shape and disinfect the root canal system.

The canals were then filled and sealed to reduce the risk of reinfection.

Back to the referring dentist

Once the endodontic treatment was completed, the patient was referred back to their dentist for the final restoration.

Don’t just save the tooth. Give it the best possible chance of lasting.

Why final restoration matters

Root canal treatment is only one part of saving a compromised tooth. The tooth also needs to be restored properly afterwards.

The final restoration protects the remaining tooth structure and helps the tooth withstand normal biting forces.

Why was patient referred to me?

This case required careful assessment because the tooth was badly broken down and difficult to restore.

As a dentist with a special interest in endodontics, I work with referring dentists when cases are considered complex or difficult to manage.

Supporting dentists across Hertfordshire and Bedfordshire

Landmark Dental supports dentists across Hertfordshire and Bedfordshire with specialist endodontic assessment and treatment.

What makes Landmark Dental different?

The focus is not simply on completing a root canal. The aim is to understand whether the tooth can realistically be retained and, where possible, give it the best chance of lasting.

What symptoms should you look out for?

Does root canal treatment hurt?

Modern techniques and effective local anaesthesia mean that root canal treatment should be carried out as comfortably as possible.

Can every tooth be saved?

Not every tooth can be saved. The decision depends on factors such as the amount of healthy tooth structure remaining, the condition of the supporting tissues and whether the tooth can be predictably restored.

The outcome

The tooth was successfully treated and returned to the referring dentist for its final restoration.

It was to give the tooth a realistic chance of staying in the patient’s mouth for many years to come.

Landmark Dental

A tooth you’ve been told is difficult to treat?

If you’ve been told that a tooth may be difficult to treat or restore, an assessment can help determine what options may be available.

Landmark Dental
Apsley, Hemel Hempstead
Hertfordshire

Book an assessment

The radiographs shown are genuine patient images from treatment carried out at the practice and have been published with the patient’s consent. Individual results vary. An assessment is required to determine whether treatment is appropriate, and the risks and benefits will be discussed with you.