Recent trends in irrigation in endodontics

Abstract

Local wound debridement within the diseased pulp space is a crucial step in root canal treatment to prevent the tooth from becoming a source of infection. The success of root canal therapy relies on a combination of proper instrumentation, irrigation, and obturation of the root canal. Among these essential steps, irrigation plays the most significant role in promoting the healing of periapical tissues.
During the procedure, the root canal is shaped under continuous irrigation to remove inflamed and necrotic tissues, microbes, biofilms, and other debris. However, no single irrigating solution can fulfillall the required functions. Optimal irrigation is achieved through the combined use of two or more solutions in a specific sequence to ensure safe and effective results.This article explores various irrigants, their ideal properties, and the latest advancements in irrigation solutions.