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Sodium hypochlorite in endodontics: an update review
1Department of Endodontics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. mohammadi_zahed@yahoo.com
International Dental Journal
|January 17, 2009
Summary
This review covers sodium hypochlorite, a key irrigant in root canal therapy. It effectively eliminates bacteria and tissue remnants, crucial for disinfecting the root canal system and preventing infection.
Area of Science:
- Endodontics
- Microbiology
- Dental Materials Science
Background:
- Root canal treatment aims to disinfect the root canal system by eliminating infected pulpal contents.
- Microorganisms and their by-products are primary causes of pulpal and periradicular pathosis.
- Mechanical instrumentation, chemical irrigation, and inter-appointment medication are essential for disinfection.
Purpose of the Study:
- To review the various aspects of sodium hypochlorite usage in endodontic procedures.
- To highlight its role in eliminating bacteria and pulpal tissue remnants.
- To discuss its properties as an antimicrobial and proteolytic agent.
Main Methods:
- Literature review of endodontic irrigation solutions.
- Focus on the properties and applications of sodium hypochlorite.
- Analysis of its efficacy in disinfecting root canals.
Main Results:
- Sodium hypochlorite is the most commonly used irrigation solution in root canal therapy.
- It possesses potent non-specific proteolytic and antimicrobial properties.
- Effective in reducing or eliminating bacteria and pulpal tissue remnants.
Conclusions:
- Sodium hypochlorite is a vital irrigant for achieving disinfection in root canal treatment.
- Its antimicrobial and tissue-dissolving capabilities are critical for successful endodontic outcomes.
- Understanding its application is key to managing endodontic infections.
