Thrombectomy devices
Liberant
A benchtop device designed to be used during a thrombectomy procedure to minimize excessive blood loss by detecting aspirated blood vs clotted blood (thrombus) flow rates via its sensor and automatically adjusting its integral aspiration valves. It consists of a small electrically-powered unit installed within the aspiration line between a suction pump and a thrombectomy suction catheter.
FDA clearances
- 510(k) K250787 June 2025
Procedures that use thrombectomy devices
Frequently asked questions
What is Liberant used for?
A benchtop device designed to be used during a thrombectomy procedure to minimize excessive blood loss by detecting aspirated blood vs clotted blood (thrombus) flow rates via its sensor and automatically adjusting its integral aspiration valves. It consists of a small electrically-powered unit installed within the aspiration line between a suction pump and a thrombectomy suction catheter.
Who makes Liberant?
Liberant is made by Medtronic, Inc.. It is listed under mechanical thrombectomy devices in our device library.
What sizes does Liberant come in?
Sizes listed for Liberant: Catheter Length: 50–135 cm; Outer Diameter: 2.16–3.99 mm; Catheter Inner Diameter: 1.79–3.28 mm. Confirm availability with the manufacturer's instructions for use.
Is Liberant MRI safe?
The FDA device database lists Liberant as MR Unsafe. Always follow the specific MRI conditions in the labeling.
Is Liberant FDA cleared?
Liberant is covered by FDA submission K250787.
How do I contact a Medtronic, Inc. sales representative?
Medtronic, Inc. has not listed representatives on LA Vascular yet. Visit the Medtronic, Inc. company page for contact details.
Models, sizes and MRI status come from the FDA Global Unique Device Identification Database (GUDID); descriptions marked "provided by the manufacturer" are reviewed before publishing. Not an endorsement; follow the manufacturer's instructions for use.