The Kedo SG Blue Assorted Pack is a 3rd-generation pediatric rotary file system specifically designed for pulpectomy in primary teeth. It consists of a set of three NiTi rotary files manufactured using heat-treated controlled memory (CM) wire and enhanced with a titanium oxide coating, which improves flexibility, cyclic fatigue resistance, and overall file longevity.

Package – The posterior pack includes:

Assorted files → 3 nos for primary molars.

D1 – Narrow canals in primary molars (Red colour)

E1 – Wide canals in primary molars (Blue colour)

U1 – Anterior teeth

This three-file pediatric rotary system is designed for faster and more efficient instrumentation during pulpectomy procedures. It features a short 16 mm pediatric file design, which enhances handling and provides improved access in small primary molar teeth. The file has a triangular cross-section that enables efficient dentin cutting while maintaining control.

The D1 file has a 0.25 tip diameter with a variably variable taper of 4 to 8%, the E1 file has a tip diameter of 0.30 with a variably variable taper of 4 to 8%, and the U1 file has a tip diameter of 0.40 with a variably variable taper of 6 to 8%. The recommended rotary motor speed is 250–300 rpm with a torque setting of 2.2–2.4 N·cm, ensuring safe and efficient canal shaping. According to manufacturer guidelines, each file can be used for up to 14 teeth.