TorFlex™ Transseptal Guiding Sheath

The TorFlex Transseptal Guiding Sheath offers precise handling for smooth left atrial crossing.

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Smooth and controlled crossing™

Experience precise handling throughout your procedure

How it works

TorFlex Transseptal Guiding Sheath crossing into the left atrium.

Two times more torque than the leading competitor,* provides control and maneuverability when crossing into and positioning in the left atrium


Why choose the TorFlex Transseptal Guiding Sheath

Designed for control

TorFlex Transseptal Guiding Sheath showing braid composite design.

Composite braid design

Precise catheter and sheath manipulation response in the left atrium

TorFlex Transseptal Guiding Sheath with arrow pointing to sleek dilator-to-sheath profile.

Smooth transition

Sleek dilator-to-sheath profile facilitates smooth advancement across septal tissue

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Radiopaque band

Radiopaque marker band is visible under fluoroscopy and ultrasound

Tested for excellence

Chart of the torque transfer (N cm) observed for the TorFlex Transseptal Guiding Sheath and a leading competitor, showing TorFlex transfers more torque.

Superior torque in any configuration

Torque transfer comparison between the TorFlex Transseptal Guiding Sheath (8.5F braided) and leading competitor (8.5F braided)

TorFlex Transseptal Guiding Sheath hub-snap mechanism with valve, stopcock, and sideport.

Reliable hub-snap mechanism

Consistent hub-snap mechanism with hemostatic valve, three-way stopcock, and sideport


What’s included

The TorFlex Transseptal Guiding Sheath consists of three components:

  • Sheath
  • Dilator
  • J-tipped guidewire

* When testing the sheaths alone (no dilator or needle inserted). Bench testing or pre-clinical study results may not necessarily be indicative of clinical performance. The testing was performed by or on behalf of Boston Scientific. Data on file.
† Than the leading competitor. Bench testing or pre-clinical study results may not necessarily be indicative of clinical performance. The testing was performed by or on behalf of Boston Scientific. Data on file.