Master HOSA Dental Terminology. Study with valuable resources including flashcards and multiple choice questions, with hints and explanations. Prepare effectively for your dental terminology exam!

Practice this question and more.


What benefit does sodium hypochlorite provide in endodontic procedures?

  1. It enhances tooth whitening

  2. It disinfects and cleans the root canal

  3. It acts as a sealant

  4. It promotes pulp vitality

The correct answer is: It disinfects and cleans the root canal

Sodium hypochlorite is commonly used in endodontic procedures primarily for its potent disinfecting and cleaning properties. When a dentist performs a root canal, it is essential to remove debris, bacteria, and necrotic tissue from the root canal system to prevent further infection and promote healing. Sodium hypochlorite effectively dissolves organic material and eliminates bacteria within the canal, providing a clean environment that enhances the effectiveness of any subsequent sealing treatments. Its use is critical in preparing the canal for filling, ensuring that the space is thoroughly disinfected, which significantly improves the overall success rate of the root canal therapy.