Root Canal Fillings
Root canals involve several steps, starting with removing infected tooth pulp, placing filling in the pulp area and then placing a dental crown.
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Sawtry Dental Practice

Comfortable & Long-Lasting

Root canal treatment is also known as endodontics and enables many teeth to be saved rather than extracted. We strongly believe in preserving natural teeth wherever possible as not only is this better for you but it is usually more cost effective in the long term.

When done well, and with the aid of some of the latest technology, root canal treatment has high success rates and more predictable results than some older treatment methods. It is a procedure that can be performed without any discomfort and indeed some of our patients have been occasionally known to have a little snooze during treatment!

Root Canal Treatment

Root Canals (Endodontics)

When severe toothache strikes, it can impact all aspects of your life. Work and social plans take a backseat to discomfort, and chewing is probably the last thing you want to do. But this pain may indicate something serious happening beneath your tooth’s surface.

Root canal treatment, or endodontic therapy, is a dental procedure aimed at saving a severely damaged or infected tooth. It involves removing the infected or inflamed pulp tissue from the tooth’s interior, known as the root canal system, and thoroughly cleaning and disinfecting it. Afterwards, the canal is filled and sealed with a biocompatible material to prevent further infection.

Root canal treatment alleviates pain, preserves the tooth’s structure, and prevents the spread of infection to surrounding tissues. Following the procedure, a crown or filling is typically placed to restore the tooth’s function and appearance, allowing it to function normally for years to come.

Root Canal Filling Near Me

Signs You May Need A Root Canal

Persistent Tooth Pain

If you have ongoing or intense tooth pain that doesn’t go away, especially when chewing or applying pressure, it could be a sign of infection deep inside the tooth.

Sensitivity to Hot and Cold

A tooth that reacts strongly or painfully to hot drinks or cold foods—and lingers even after the source is removed—may need root canal therapy.

Swollen or Tender Gums

Swelling, tenderness, or a small pimple-like bump (abscess) on the gums near a painful tooth may indicate infection at the root.

Discolouration of the Tooth

A tooth that becomes darker or greyish may have nerve damage or internal decay, often requiring a root canal to treat.

A Cracked or Chipped Tooth

Even a minor crack can allow bacteria to enter the pulp, leading to infection and the possible need for root canal treatment.

Airfloe Teeth Cleaning

The Root Canal Process

The most common procedure performed by an endodontist is root canal treatment. This is a dental procedure used to treat an infected or damaged dental pulp. During a root canal treatment, the endodontist removes the infected pulp, cleans and disinfects the root canals, and then seals them to prevent further infection.

Root canal treatment is the best way to save your tooth and prevent further oral and general health complications. The earlier we can do this, the better the chances of preserving your tooth.

To ensure the process is pain and discomfort free, we’ll use a local anaesthetic to numb the treatment site. Next, we’ll enter your tooth and extract the infected pulp and bacteria.

After extracting the infected pulp, we’ll use a gutta-percha to seal the area. Gutta-percha is a biologically inert and naturally occurring rubber-like substance from Malaysian trees.

Once sealed, we’ll close the tooth with a filling. We may also later cap the tooth with a crown.

Root Canal Treatment

Healing Process After Your Root Canal Treatment

The healing timeline after a root canal procedure typically follows a structured progression marked by distinct stages. After your root canal appointment, your body begins healing to recover from the previously damaged or infected tooth.

Here is an overview of the healing timeline following a root canal:

  • Initial Recovery (1-2 days): Mild discomfort or sensitivity may be experienced immediately after the procedure.
  • Tissue Healing (1 week): The surrounding tissues heal, reducing inflammation.
  • Complete Healing (several weeks): The tooth and surrounding area continue to recover, with any lingering discomfort gradually dissipating.
  • Follow-up Appointment (2-4 weeks): Dentists typically schedule a follow-up visit to ensure proper healing and assess the success of the root canal.

See What Our Patients Say

We pride ourselves on our patient care and love seeing the amazing smiles we’re able to help create.

4.4
Based on 21 reviews
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Leo McNeill
08:49 22 Dec 22
After they cancelled my appointment I had waited months for (only an hour before I was meant to arrive), they had zero care and tried to reschedule it 2 months later, they had zero care for me as a new patient.
louise murden
22:16 29 Nov 22
Dr Lee - Simply the Best Dentist ever!
Would highly recommend & have done to friends.
Dr Lee has a way of making any anxious person feel relaxed and stay calm. He has such a kind, caring manner. Lovely Staff and Therapy Dog too. X
Oksana Fedkovych
19:57 25 Aug 22
The best dental clinic in Cambridgeshire! The staff is so friendly and helpful, always smiling and make your appointment easy going. Dr Lee was awesome . If you have ever had a bad dental experience in the past no worries . Dr. Lee will restore your faith in dentist😊
OKSANA KUKHAR
20:52 23 Aug 22
It was my first time in this clinic today, I don't know when the doctor gave me an injection because I didn't feel any pain even from the injection, Magic hands 💙💛
Марія Митюк
20:41 22 Aug 22
I can't recommend this practice enough!
Professional service with great results.
All of the staff are so friendly and welcoming!
Paul Ingram
19:37 04 Jul 22
Dr Lee is a fantastic dentist leading an amazing team. Always feel welcome coming in and getting treatment (and I’m a very nervous patient!) My teeth looking stunning now, i couldn’t be happier now I have the confidence to smile to my friends and family!! Thanks so much to all the team at Sawtry Dental Practice 😀
Charmaine Knight
15:52 17 Aug 18
I'm probably the world's worst dental patient as I have an absolute phobia of being in the "chair" but Dr Lee put me at ease. Not only does he have the patience of a saint but he is professional, explains everything, he is honest and has a fabulous sense of humour!

I highly recommend Dr Lee and therefore have registered my children with him too.
Dan Lu
12:35 28 Apr 15
Very friendly practice, helpful staff and Dentists.
Price is very reasonable for private dentistry but more importantly the chief dentist Lee, was able to give you comprehensive understanding of your problems and provide you range of potential treatment options, then offering his advice for the most suitable for you. His work seems excellent with a lot of care and I am very pleased to have chosen this dentist and confident my teeth will get better.
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