Product Description

Coltene HyFlex CM Rotary Files are nickel-titanium endodontic instruments manufactured using Controlled Memory (CM) heat treatment technology. This advanced process gives the files exceptional flexibility and high resistance to cyclic fatigue, making them safer and more predictable during root canal preparation.

HyFlex CM files adapt closely to the natural anatomy of the root canal, reducing the risk of ledging, canal transportation, or perforation. Their flexibility allows smooth shaping even in severely curved canals.

A key advantage of HyFlex CM files is their ability to be pre-bent, similar to stainless steel hand files. This helps negotiate abrupt curvatures and avoid step formation. If the file becomes deformed during use, its original shape can be restored through heat treatment, allowing visual inspection and safer continued use.

The HyFlex CM system follows a simple single-length protocol and is available in a wide range of sizes, covering almost all clinical situations. For drying and obturation, Coltene also offers matching paper points and gutta-percha points, designed specifically for the HyFlex CM file system.

Key Features

• Controlled Memory (CM) NiTi technology

• High flexibility and fracture resistance

• Follows natural canal anatomy

• Reduced risk of ledging, transportation, and perforation

• Pre-bendable for curved canals

• Shape regeneration after heat treatment

• Visual monitoring for safe multiple use

• Simple single-length protocol

Clinical Benefits

• Safer instrumentation in curved canals

• Improved shaping accuracy

• Lower risk of file separation

• Predictable and efficient root canal preparation

System Compatibility

• Matched HyFlex CM paper points

• Matched HyFlex CM gutta-percha points

Product Details

• Brand: Coltene

• Type: Rotary Endodontic Files

• Material: Nickel-Titanium (NiTi)

• Technology: Controlled Memory (CM) Heat Treatment

Pack Contents

• HyFlex CM Rotary Files
  (Pack configuration varies by size and set)