Wellington Office:
Progression of Decay
Progression of decay is the continuous advancement of tooth destruction starting from the outer enamel and moving inward to the soft pulp. This process begins with minor demineralization and progresses through the dentin until it reaches the nerve, ultimately leading to painful abscesses or tooth loss if the infection spreads into the supporting bone.
What is Root Canal
A root canal is a restorative procedure used to save a tooth that is severely decayed or infected. The dentist removes the damaged pulp (nerves and blood vessels) from inside the tooth's canals, cleans and disinfects the space, and then fills and seals it with a biocompatible material to prevent further infection.
Elective Root Canal
An elective root canal is a procedure performed on a tooth that is not currently causing pain or showing signs of active infection, but is likely to develop problems in the future. It is often recommended as a preemptive measure when a tooth requires a significant restoration—such as a deep crown or bridge—where the preparation process might otherwise traumatize the nerve and lead to complications later.
Root Canal with Post-Core Buildup No File (Impression)
A root canal with post-core buildup (no file impression) is a restorative process where a metal or fiber post is placed inside a treated root canal to provide structural support for a badly damaged tooth. In this "no file" or digital workflow, an impression or scan is taken of the prepared tooth and post space to create a custom-fit core and final crown, ensuring the tooth is strong enough to withstand biting forces.
Post-Operative Instructions for a Root Canal
Post-operative instructions for a root canal include avoiding chewing on the treated tooth until a permanent restoration or crown is placed to prevent fractures. Patients should manage mild sensitivity with over-the-counter relievers, maintain regular hygiene through gentle brushing and flossing, and contact their dentist if they experience significant swelling or an uneven bite.
Root Canal with Post-Core Buildup (Impression)
A root canal with post-core buildup (impression) is a restorative procedure where a specialized post is inserted into the cleaned root canal to provide a secure anchor for a tooth that has lost significant structure. During the impression stage, the dentist takes a physical mold or digital scan of the prepared tooth and the protruding post to ensure the dental laboratory can create a custom-fit crown that restores the tooth's original shape and strength.
What is the Purpose of a Root Canal
Once a tooth has fully erupted through the gums, the nerve inside is no longer essential for the tooth’s function. Its only role is to sense temperature changes, like hot or cold. Therefore, the tooth can still function normally without a nerve.
When a tooth is cracked or has a deep cavity, bacteria can enter the pulp tissue, leading to an infection. If left untreated, this can cause an abscess, resulting in severe pain, swelling, and potential damage to the surrounding jawbones and overall health. Root canal treatment removes the infected tissue and helps restore the tooth to its healthy state.
Signs You May Need a Root Canal
Not all teeth requiring a root canal will cause pain, but here are some common signs that treatment may be necessary:
- Severe toothache
- Pain when chewing or applying pressure
- Prolonged sensitivity to hot or cold temperatures
- Dark discoloration of the tooth
- Swelling or tenderness in the gums around the tooth
If you're experiencing any of these symptoms, contact our office for an evaluation.
What Happens During a Root Canal
Root canal treatment is typically done over one to three visits. During the procedure:
- The affected tissue inside the tooth is removed.
- The interior of the tooth is cleaned and sealed to prevent further infection.
- The tooth is then filled with a dental composite.
If there’s significant decay, your dentist may recommend placing a crown over the tooth to provide additional strength and protect it from further damage. With proper care, your restored tooth can last a lifetime.
Saving Your Tooth and Smile
Endodontic therapy, commonly known as a root canal, is a highly effective and relatively painless treatment designed to clear infections from the pulp (the soft tissue inside your tooth) and protect the tooth from future infections.
What Happens During Endodontic Therapy?
Root canal treatment typically involves one to three visits. During the procedure:
- Removal of infected tissue: Modern Dental Smiles will carefully remove the infected pulp from the tooth.
- Cleaning and sealing: The interior of the tooth is cleaned, disinfected, and sealed to prevent future infections.
- Filling and restoration: The tooth is filled with a dental composite. If the tooth has extensive decay, a crown may be placed to restore its strength and prevent breakage.
With proper care, including regular brushing, flossing, and checkups, your treated tooth can last a lifetime.
Why Choose Endodontic Therapy?
By opting for endodontic therapy, you can avoid tooth extraction and preserve your natural tooth. Missing teeth can impact your confidence, ability to chew properly, and the alignment of your other teeth, not to mention your overall oral health. Choosing a root canal helps you maintain a healthy, beautiful smile for years to come.
