Atheroplasty™

A New Era In Endovascular Revascularization

Wire-Free Intraplaque Cutting, Compression, and Channel Formation – in a Single Step

INTRAPLAQUE ATHEROPLASTY

A Paradigm Shift for Endovascular Crossing and Vessel Preparation

Restoring Blood Flow—The True Goal of Revascularization

Revascularization isn’t just a treatment – it’s the body’s natural way to heal. By restoring blood flow, we strive to address symptoms like claudication and prevent serious complications like amputation. AngioSafe is redefining revascularization with a safe, predictable, and effective approach.1

Three Mechanisms.All Morphologies.One Pass.

Illustration of the Santreva-ATK Atheroplasty device removing plaque buildup inside an artery.

Illustration of the Santreva-ATK Atheroplasty device cutting and extracting a cylindrical section of arterial plaque.

See the Clinical Evidence

How Atheroplasty Works

  1. Lateral Intraplaque Cutting – stainless steel tip and cutting loop puncture, displace, and compress even moderately to severely calcified plaques.
  2. Plaque Compression – large profile centering system provides self-guided intraluminal positional control within the blood vessel. As the centering system traverses the CTO, the wings further dissect and compress the plaque locally in the lateral direction, without harming the vessel wall.
  3. Channel Formation – from 100% occlusion, Santreva-ATK creates a 2.8mm channel in a 5mm vessel, representing >55% mean lumen gain in femoropopliteal arteries as confirmed by both angiography and IVUS.2

Tackle the Plaque,Preserve the Wall

AngioSafe’s Atheroplasty can tackle any stenotic lesion, including CTOs, irrespective of level of calcification or lesion length.1

Atheroplasty™ technology does not require any capital equipment and is the first wire-free crossing platform that combines plaque modification and channel formation in a single device, simplifying one of the most complex procedures in cardiovascular medicine.

Meet Santreva-ATK

1 RESTOR-1 Pivotal Clinical Study, data on file and in the Instructions for Use (IFU)
2Post hoc analysis of prospectively collected data, as assessed by the core lab: data on file with company