HyFlex™ EDM - Electrical Discharge Machining

The HyFlex EDM files constitute the 5th generation root canal
files. HyFlex EDM NiTi files have completely new properties
due to their innovative manufacturing process using electric
discharge machining.

This creates the unique surface of the new NiTi files and makes
the HyFlex EDM files durable and more fracture resistant.
This entirely unique combination of flexibility and fracture
resistance makes it possible to reduce the number of files
required for cleaning and shaping during root canal treatments
without having to compromise preservation of the root canal
anatomy.

Just like HyFlex CM files, HyFlex EDM files have the already
familiar Controlled Memory effect (CM). They are manufactured
utilising a unique process in which the crystallographic phase
transitions from austenite to martensite at room temperature
in contrast to conventional NiTi files, making the files extremely
flexible, fracture resistant and able to regenerate multiple
times.

• Designed for successful centered canal preparation
• Multiple regeneration and reuse
• Specially hardened for safer application
• High flexibility
• Extreme resistance to fracture