Professional Root Canal Treatment in London

Root canal therapy is used when the nerve of a tooth has been damaged by decay (cavity) or trauma, resulting in damage to the tooth's pulp. At Cosmo Dental Centre, we specialize in gentle, pain-free root canal procedures for patients across London.

Thanks to modern techniques and effective local anaesthesia, the treatment is typically painless and rarely requires sedation. If you're experiencing spontaneous, lingering, or throbbing tooth pain, contact us for immediate care. Early intervention can relieve discomfort and help save your natural tooth.

What Is Root Canal Therapy?

A root canal is a dental procedure performed to remove infected or inflamed pulp tissue from inside a tooth. This process helps preserve the natural tooth structure while alleviating pain and preventing further complications. At Cosmo Dental Centre, our team provides comprehensive care in London, Ontario, guided by evidence-based protocols and patient-centred care.

Doctor hands working with root canal filling injector

Signs You Might Need a Root Canal

Specific symptoms suggest that the soft tissue inside your tooth, known as the pulp, may be infected or damaged. Common signs include:

Persistent or throbbing toothache
Sensitivity to hot or cold, even after the stimulus is removed
Swelling or tenderness in nearby gums
Discolouration or darkening of the tooth
A recurring pimple or abscess on the gums

If you experience any of these symptoms, it is essential to consult a dental professional promptly. Early diagnosis can prevent the need for more extensive treatments later.

What to Expect During the Procedure

Root canal treatment involves several steps, typically carried out over one or two appointments:

Assessment and Diagnosis

The dentist conducts a clinical examination and may take X-rays to assess the extent of the infection.

Anaesthesia

Local anaesthetic is administered to numb the area, ensuring the procedure is comfortable.

Access Opening

An opening is created in the tooth's crown to reach the pulp chamber.

Cleaning and Shaping

Infected tissue is removed using specialized instruments. The canals are then shaped and disinfected.

Filling the Canals

The cleaned canals are filled with a biocompatible material, usually gutta-percha, to seal them.

Temporary or Permanent Restoration

A temporary filling may be placed, but a crown is usually recommended to restore the tooth's strength and function.

Our Approach to Root Canal Care

At Cosmo Dental Centre, we prioritize patient comfort. Using advanced tools and local anaesthetic, we ensure a gentle and stress-free experience.

We also treat patients of all ages - our friendly team knows how to help children feel calm and safe during treatment.

Root Canal Retreatment: When It's Necessary

In some cases, a previously treated tooth may become painful or re-infected. Root canal retreatment involves reopening the tooth to remove the old filling, disinfecting the canals, and resealing the tooth. This process is typically considered when:

New decay exposes the filling material
The tooth was not correctly restored with a crown
An undetected canal was missed in the initial procedure

To learn more, visit our detailed post on root canal retreatment.

Aftercare Tips

A root canal involves more than just removing diseased tissue. You must get professional assistance from your dentist to help safeguard your teeth. Consider the following suggestions:

Eat only soft foods for the first 24-48 hours after the treatment
Brush your teeth twice daily
Floss at least once a day
Limit sugary foods and drinks
Schedule regular dental checkups and cleanings

Common Myths Debunked

Many people fear root canal treatment due to persistent myths - like the idea that it causes illness or is extremely painful.

In reality, the procedure is safe, effective, and often no more uncomfortable than getting a filling. Root canal therapy helps save your natural tooth and does not lead to disease or repeated re-treatment when done properly.

Read more about these myths and their facts in our blog post: 7 Root Canal Myths Debunked.

Frequently Asked Questions

What qualifies as a dental emergency?

Dental emergencies include conditions such as severe pain, swelling, bleeding, injury to the mouth, or trauma to teeth that require urgent treatment to prevent long-term damage.
Can I go to the emergency room for dental pain?

Hospitals can assist with pain management and infection control, but do not provide definitive dental treatment. It is advisable to contact a dental clinic equipped to handle urgent cases.
How soon should I visit a dentist after a dental injury?

Immediate attention is recommended. In cases like a knocked-out tooth, receiving care within 30 to 60 minutes significantly increases the chances of saving the tooth.
Does insurance cover emergency dental services?

Coverage varies depending on the insurance provider and policy. It is advisable to confirm with your insurance provider before treatment when possible.

Why Choose Cosmo Dental Centre?

We are committed to delivering the precise root canal treatment in London, Ontario. Our experienced dental team strives to make each patient's experience comfortable while ensuring high clinical standards. We also offer transparent consultation regarding cost, insurance, and coverage under the CDCP.

We are conveniently located in Ontario. Contact us today to schedule your consultation.

An Endodontist Holding Barbed Broach, Root Canal Treatment in Dental Clinic

Root Canal Treatment Provided By Experienced Dentists

At Cosmo Dental Centre, we specialize in providing all kinds of root canal surgery solutions.

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