Definition: Endodontic therapy, commonly known as root canal treatment, is a dental procedure used to treat infections or damage within the pulp of a tooth. It involves the removal of the infected or damaged tissue, disinfection of the root canal system, and sealing it to prevent further infection or damage.
Variations: Endodontic therapy can vary based on the complexity of the root canal system and the presence of multiple roots in a tooth. Some variations include single-root canal treatment, multi-root canal treatment, and retreatment of failed root canals.
Common Uses: Endodontic therapy is commonly used to treat teeth with deep cavities, dental trauma, cracked teeth, or persistent toothaches. It aims to save the natural tooth and alleviate pain and infection.
Procedure: The procedure involves accessing the pulp chamber, cleaning and shaping the root canals, filling them with a biocompatible material (usually gutta-percha), and sealing the tooth with a dental restoration like a crown.
Risks: Potential complications of endodontic therapy include incomplete removal of infected tissue, instrument fracture, and reinfection of the root canal system. In rare cases, a tooth may need to be extracted if the infection cannot be controlled.
Maintenance Requirements: After endodontic therapy, patients should follow good oral hygiene practices, attend regular dental check-ups, and avoid chewing hard foods to prevent damage to the restored tooth.
Associated Terms: Other related terms in endodontics include dental files, apex locators, and dental irrigants, which are commonly used during root canal treatment.
Recent Developments: Recent advancements in endodontic therapy include the use of rotary instruments for faster and more efficient root canal preparation, digital radiography for precise imaging, and the use of operating microscopes for enhanced visibility during treatment.
Regulations: Endodontic therapy should be performed by a licensed dentist or endodontist following strict sterilization protocols and safety guidelines to ensure patient safety and successful treatment outcomes.
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