Diadent Irrigation Needle with One Side Vent

Professional Tool for Endodontic Irrigation

High-quality root canal irrigation is the foundation of successful endodontic treatment. Irrigation needles from the South Korean brand Diadent are specifically designed for the safest and most thorough cleaning of the root canal system, effectively removing dentin debris, bacteria, and necrotic tissue.

Key Technologies and Design

The main technological feature of this needle is its closed (blind) tip and single side vent. This construction differs fundamentally from standard medical needles:

1. Apex Safety: Since the solution exits through the side vent rather than the tip, it creates a turbulent flow that washes the canal walls without creating excessive pressure at the root apex.

2. Prevention of Complications: The needle design virtually eliminates the risk of a "hypochlorite accident"—the accidental extrusion of aggressive irrigants beyond the apex into the periapical tissues.

Main Advantages:

• Flexibility and Durability: Made from high-quality stainless steel, the needle easily adapts to canal curvatures without breaking or deforming.

• Thin-Wall Design: The minimal diameter allows for deep penetration into narrow and complex canals, ensuring effective irrigation in the apical third.

• Universal Fitting: The standard Luer-Lock hub guarantees a hermetic and secure connection with any type of dental syringe, preventing accidental solution leakage or spray.

• Sterility: Each needle comes in individual packaging, meeting the highest standards of asepsis and patient safety.

Application:

This needle is ideal for use with antiseptic solutions such as sodium hypochlorite, EDTA, and chlorhexidine. It provides total control over the rinsing process, which is critical for preserving the health of periradicular tissues.