Jetstream™ – Atherectomy System

Jetstream™ – Atherectomy System

The Jetstream™ Atherectomy System is an innovative peripheral revascularization platform designed to treat multiple lesion morphologies, including calcium, plaque, and thrombus. It features active aspiration, debulking, and luminal gain capabilities, making it ideal for complex peripheral arterial disease (PAD) cases.

Benefits

  • Active Aspiration: Extracts debris without device removal, minimizing embolization risk.
  • Debulking: Treats various lesion morphologies efficiently.
  • Luminal Gain: Front-cutting, expandable blades create significant luminal gain in severe and moderate calcium.

Technical Parameters

  • Catheter Models:
  • Jetstream SC Atherectomy Catheter 1.85 mm: 1.85 mm cutter diameter, PV3118F catalog number.
  • Jetstream SC Atherectomy Catheter 1.6 mm: 1.6 mm cutter diameter, PV3116F catalog number.
  • Jetstream XC Atherectomy Catheter 2.4 mm / 3.4 mm: 2.4 mm expandable to 3.4 mm cutter diameter, PV41340 catalog number.
  • Jetstream XC Atherectomy Catheter 2.1 mm / 3.0 mm: 2.1 mm expandable to 3.0 mm cutter diameter, PV31300 catalog number.

Clinical Data

  • Calcium Study: The JETSTREAM Atherectomy System removed and modified superficial calcium to achieve significant lumen gain. Adjunctive balloon angioplasty after calcium modification showed further lumen increase without major complications
  • Key Findings: Predictably treats complex lesion morphologies with effective plaque removal and reduced embolization risk.
  • Primary Patency Rate: Significant improvement observed post-procedure.
  • Safety and Efficacy: Consistently effective in treating various plaque types with low complication rates


Maehara, Akiko, Gary S. Mintz, Thomas M. Shimshak, Joseph J. Ricotta, Venkatesh Ramaiah, Malcolm T. Foster, Thomas P. Davis, et William A. Gray. « Intravascular Ultrasound Evaluation of JETSTREAM Atherectomy Removal of Superficial Calcium in Peripheral Arteries ». EuroIntervention: Journal of EuroPCR in Collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology 11, no 1 (mai 2015): 96-103. https://doi.org/10.4244/EIJV11I1A17.