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Traditional and Recent Root Canal Irrigation Methods and Their Effectiveness: A Review
Alfredo Iandolo1, Massimo Pisano1, Alessio Buonavoglia2
1Department of Medicine and Surgery, School of Dentistry, University of Salerno, 84081 Salerno, Italy.
Irrigant activation significantly enhances root canal cleaning in endodontic therapy. While various methods exist, no single technique is universally superior for optimal chemo-mechanical cleaning.
Area of Science:
- Dentistry
- Endodontics
- Biomedical Engineering
Background:
- Root canal cleaning is crucial for endodontic success.
- Effective chemo-mechanical cleaning relies on irrigant solutions and activation.
Purpose of the Study:
- To review and compare different irrigant activation methods in endodontic therapy.
- To assess the benefits of irrigant activation over its absence.
Main Methods:
- Literature search of Scopus, Web of Science, Google Scholar, and PubMed.
- Keywords: sodium hypochlorite, cleaning, activation, irrigation methods.
- Comparison of manual dynamic activation, sonics, internal heating, and lasers.
Main Results:
- Irrigant activation offers significant advantages compared to non-activation.
- No single activation method demonstrated definitive superiority.
Conclusions:
- Irrigant activation is beneficial in endodontic therapy.
- The choice of activation method should consider various factors, as no single method is universally best.
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