2 FEB 2021
Laser Root Canal Vs Traditional Root Canal
Laser root canal treatment provides the most advanced solution for saving a badly damaged tooth, with several advantages over a conventional root canal.
The procedures are basically the same but with one big difference – your dentist uses a laser instead of a drill to clean out the innermost part of the affected tooth.
This allows for greater precision and typically ensures a more comfortable experience with a faster recovery.
The Laser Root Canal Procedure
Laser-assisted root canal treatment can usually be done in about 30 minutes in a single visit to your dentist, but sometimes follow-up treatment is needed.
The procedure entails:
- Use of a laser to create a hole in the crown of the tooth.
- Removal of diseased pulp and nerve tissue.
- Flushing and cleaning the area.
- Filling the root with a special sealing material.
- Sealing the opening with a crown.
If all the infected tissue inside the tooth cannot be removed during the procedure, a temporary crown will be placed over the tooth, to be replaced by a permanent crown a few days later.
Benefits of Laser Root Canal Treatment
Laser root canal treatment can target bacteria and infected tissue with greater accuracy, potentially preserving more healthy tooth structure.
It can also limit the need for local anaesthesia and reduce discomfort by eliminating the noise of a drill.
Other reported benefits of a laser root canal include less bleeding and reduced post-procedure discomfort and infection.
A laser (Light Amplification by Stimulated Emission of Radiation) can:
- Remove damaged dental pulp and organic debris.
- Shape and clean the walls of root canals.
- Soften and mould the sealant for the root canal.
- Help to initiate the healing process.
Why You Might Need Root Canal Treatment
The most common problems that require a root canal are deep decay or a cracked tooth.
Decay results from a build-up of bacteria and plaque, which creates acid that eats into the protective enamel layer of a tooth.
If decay penetrates the enamel, it can progress quickly into the underlying softer dentin and then get inside the tooth root –the pulp, or root canal.
The pulp chamber is the most important part of a tooth, consisting of soft tissue, nerves and blood vessels.
In developed adult teeth, nerves in the root canal serve no purpose other than sensitivity to heat or cold. This allows for removal of nerves as part of root canal treatment.
A cracked tooth can result in sections of its structure breaking off or complete loss of the tooth.
Even small cracks can provide access for bacteria to penetrate your tooth, leading to further damage from decay or infection such as an abscess.
Cracks in teeth become more prevalent as we get older, with most occurring in people over 50.
Common causes of a cracked tooth are:
- A blow to the mouth.
- Hard foods.
- Teeth grinding.
- A large filling that weakens the rest of the tooth.
Symptoms of Root Canal Damage
The most common symptom of a root canal problem is moderate to severe pain. Other signs you may benefit from laser root canal treatment include:
- Discoloration of the tooth (an indication that the nerve is dying).
- Prolonged sensitivity after hot or cold food or drinks.
- A chipped tooth.
- Sore, swollen gums.
- Darkening of the gums.
In some cases, there may be no symptoms that root canal treatment is necessary.
Root Canal Costs
The cost of root canal procedures varies, depending on the level of infection and whether you need more than one appointment.
If you’re considering getting a root canal in Sydney, talk to a dentist specialising in affordable, advanced laser-assisted root canal treatment who offers interest-free payment plans.