Torque Coils

As surgical procedures become less invasive and smaller in scope, medical professionals require greater control, precision and performance in the devices and delivery systems. Torque coils with greater flexibility and higher torque ratios are vital for performing delicate and demanding procedures.

1:1 torque ratio and the flexibility needed for your application.

Heraeus uses patented technology and world-class engineering to produce torque coils that can be customized for a variety of applications.

Every torque coil offers uncompromising flexibility and torque transmission, including customizable wall thickness and a high 1:1 torque ratio.

The result is higher quality performance enabling you to offer the precision and control needed to save lives.

Torque Coil

Built for Performance

  • Heraeus BiFlex® and TriFlex® coils offer unique customizable designs that deliver high torque transfer while maintaining flexibility and 1:1 positioning even at high rotational speeds.
  • BiFlex®, 2-layer coil, single directional torque response
  • TriFlex®, 3-Layer coil, dual directional torque response

Torque Coil Design Considerations

  • Torque transmission
  • Proximal to distal positioning
  • Flexibility requirements
  • Anatomical delivery requirements

Uncompromising Torque Response, Flexibility and Control

  • Precise 1:1 torque response
  • Instant unidirectional or bidirectional torque transmission
  • High flexibility, high torque transmission
  • Customizable outer and inner diameter (OD and ID)
Torque Coils

Heraeus torque coils offer outstanding flexibility and torque transmission leading to higher quality performance for a variety of procedures, including:

Cardiovascular delivery systems – minimal whipping, 1:1 torque ratio, pushability

  • Imaging – minimal wind-up, stability
  • Minimally invasive heart valve procedures – high torque output, tight bend radius, precise positioning, kink resistance
  • Endoscopy – flexible, maneuverability, pushability
  • Peripheral atherectomy and thrombectomy – high speed torque, various flexibility along torque coil, thin walled design to save space
  • Electrophysiology procedures – various flexibility along shaft to allow proper distal deflection, 1:1 torque ratio, kink resistance
3 Layer Torque Coil

Experience you can count on…and trust. Patented technology, plus proven expertise in materials, coil winding and subcomponent assembly.

Customizable for a variety of outputs. Heraeus engineers will work with you to develop a custom torque coil solution to meet your demanding application.

Thin-walled design saves space. Customizable wall thickness for an overall diameter that meets your requirements.

Performance, flexibility and control. A 1:1 torque ratio provides superior precision.

Meets the demanding needs of healthcare providers. Safer procedures, precise location and imaging.

Speed-to-market. We provide rapid prototyping (with dedicated equipment and wire stock) and the engineering support you need to quickly move from prototype to product.

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