A breakthrough in RFA delivery therapy

The Barrx™ channel RFA endoscopic catheter delivers radiofrequency ablation through the working channel of a flexible endoscope, offering a simplified and more time-efficient procedure.*

  • Eliminates the need for multiple endoscope introductions
  • Semi-transparent ablation electrode offers enhanced visualization capabilities
  • Unique shaft design provides control and maneuverability
  • Offers expanded access within the GI tract
Order Information
Order Code Description Unit of Measure Quantity
TTS-1100 Channel RFA Endoscopic Catheter Each 1
Physical Characteristics and Compatibility
Catheter Usable Length 135 cm
Electrode Dimensions 7.5 mm x 15.7 mm
Endoscope Working Channel Diameter 2.8 mm or larger
Maximum Endoscope Working Channel Length 126 cm
Endoscope Compatibility Olympus®, Pentax® and Fujinon®
Generator Compatibility Barrx™ Flex RFA Energy Generator
General Characteristics
Single-patient use
Up to 120 ablation treatments per session

Order Information

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  • † This app is for simulation purposes only and does not reflect actual use of the device in a clinical setting with actual equipment. It is also not to be used for training purposes but for demonstration only. While every reasonable precaution has been taken in the preparation of this guide, Medtronic assumes no responsibility for errors or omissions, nor for the uses made of the materials contained herein and the decisions based on such use. This document does not contain all of the information necessary for the proper care and treatment of patients. As such, no individual may rely on the information presented herein in forming a comprehensive treatment program or in treating any patient. No warranties are made, expressed or implied, with regard to the contents of this work or to its applicability to specific patients or circumstances. Medtronic shall not be liable for direct, indirect, special, incidental or consequential damages arising out of the use or inability to use the contents of this guide.

  • *When compared to using the Barrx™ 360 RFA balloon catheter and the Barrx™ 360 soft sizing balloon.