fbpx
Root Canal Treatment

ROOT CANAL TREATMENT

A “root canal” is not a treatment, but part of a tooth. It is the hollow section of a tooth that contains the nerve tissue, blood vessels, and other cells, also known as the pulp. A tooth consists of a crown and roots. The crown is mainly above the gum, while the roots are below it. The roots attach the tooth to the jawbone. Inside the crown and the root, or the root canal, is the pulp. The pulp nourishes the tooth and provides moisture to the surrounding material. The nerves in the pulp sense hot and cold temperatures as pain. The name of the dental procedure commonly referred to as a “root canal” is actually an endodontic therapy, which means “inside the tooth.” However, the term “root canal” has come to be commonly used to talk about the procedure.

What Are Root Canals?

A tooth comprises a crown and a root. A crown is the visible portion of the tooth. Meanwhile, the root is present inside the bone. The crown is composed of hard tissues – outer enamel and inner dentin.

The innermost soft tissue layer, housed in the crown and root canals, is known as pulp. The pulp contains blood vessels, nerves, and connective tissue, which nourishes the tooth and maintains its vitality.

Root canal therapy is done in three steps

1. Cleaning the root canal

First, the dentist removes everything that is inside the root canal. With the patient under local anesthesia, the dentist makes a small access hole on the surface of the tooth and removes the diseased and dead pulp tissue with very small files.

 

2. Filling the root canal

Next, the dentist cleans, shapes and decontaminates the hollow area, using tiny files and irrigation solutions. Then, the tooth is filled with a rubber-like material, using an adhesive cement to seal the canals completely. After root canal therapy, the tooth is dead. The patient will no longer feel any pain in that tooth because the nerve tissue has been removed, and the infection has been eliminated.

 

3. Adding a crown or filling

However, the tooth will be now more fragile than it was before. A tooth with no pulp must receive its nourishment from the ligament that attaches the tooth to the bone. This supply is adequate, but in time, the tooth will become more brittle, so a crown or filling offers protection. Until the crown or filling is complete, the patient should not chew or bite on the tooth. Once there is a crown or filling is done, the person can use the tooth as before. Treatment often takes only one appointment, but if there are curved canals, multi-canals, or large infections, this could take one or two additional appointments.

When Do You Require a Root Canal Treatment?

Dentists recommend a root canal therapy when the pulp of the tooth is damaged or infected due to

  • Severe or prolonged sensitivity to hot and/or cold.
  • Pain when chewing.
  • Deep cavity
  • A cracked tooth from trauma or injury
  • Damaged or dislodged fillings
  • A toothache that wakes you up at night.
  • A bump, bubble or swelling in the gum tissue.
  • Gum infection that extends up to the tooth root from adjacent supporting bone
  • Discoloration of the affected tooth.

Pain and Recovery After Root Canal Treatment

You may feel mild to moderate pain or tenderness in the treated site for 24-48 hours after the treatment. This may increase depending on the extent of infection in surrounding bone and gums.

Also, mild soreness of jaws is present due to prolonged mouth opening. Your dentist will advise you to take painkillers and antibiotics (if required) for 3-5 days.

NEW POSTS

Advantages and Disadvantages of Composite Veneers

Composite veneers have a number of advantages over porcelain, chief among which is cost. On average, porcelain veneers are twice as expensive as composites, which is very important for some people given that most treatments are not covered by insurance, meaning you are likely paying out-of-pocket for treatment.

What is Porcelain Dental Veneer?

The human teeth were designed to last a lifetime, yet sometimes they do not. Some people have to face with tooth loss due a certain reason, be it artificially or naturally. Replacing missing teeth is crucial to the general health of a person and to the health of the other teeth.

Make an Appointment

Copyright © Lara Smile 2022. Lara Smile Dental Clinic is a member of MEDWORLD CLINIC