Thrombectomy devices
Symphony Catheter
A flexible or semi-flexible tube designed for the percutaneous, transluminal disruption and removal of clotted blood (i.e., a thrombus or thromboembolus) or other formed elements causing vascular obstruction in native/stented blood vessels, native/synthetic bypass grafts, and/or haemodialysis access grafts, through suction (aspiration) in conjunction with a syringe or dedicated suction pump system (pump not included). It may additionally be intended for infusion of fluids and/or used as a guide-catheter to facilitate introduction of a thrombectomy wire-net (not included) to remove residual thrombus. Collection containers may be included with the catheter. This is a single-use device.
Symphony Catheter models and sizes
From the FDA Global Unique Device Identification Database. Confirm with the manufacturer's instructions for use.
| Model / catalog no. | Size | MRI | Status |
|---|---|---|---|
| SYMPHONY16F | Introducer Sheath Compatibility 16 Fr; Catheter Working Length 117 cm | Not stated | Available |
| SYMPHONY16F 82 | Introducer Sheath Compatibility 16 Fr; Catheter Working Length 82 cm | Not stated | Available |
| SYMPHONY24F | Introducer Sheath Compatibility 24 Fr; Catheter Working Length 85 cm | Not stated | Available |
| SYMPHONY24F-A | Introducer Sheath Compatibility 24 Fr; Catheter Working Length 85 cm | Not stated | Available |
FDA clearances
- 510(k) K252057 August 2025
- 510(k) K250775 May 2025
- 510(k) K223216 February 2023
Procedures that use thrombectomy devices
Frequently asked questions
What is Symphony Catheter used for?
A flexible or semi-flexible tube designed for the percutaneous, transluminal disruption and removal of clotted blood (i.e., a thrombus or thromboembolus) or other formed elements causing vascular obstruction in native/stented blood vessels, native/synthetic bypass grafts, and/or haemodialysis access grafts, through suction (aspiration) in conjunction with a syringe or dedicated suction pump system (pump not included). It may additionally be intended for infusion of fluids and/or used as a guide-catheter to facilitate introduction of a thrombectomy wire-net (not included) to remove residual thrombus. Collection containers may be included with the catheter. This is a single-use device.
Who makes Symphony Catheter?
Symphony Catheter is made by Imperative Care, Inc.. It is listed under mechanical thrombectomy devices in our device library.
What sizes does Symphony Catheter come in?
Sizes listed for Symphony Catheter: Introducer Sheath Compatibility: 16–24 Fr; Catheter Working Length: 82–117 cm. Confirm availability with the manufacturer's instructions for use.
Is Symphony Catheter MRI safe?
The FDA device database entry for Symphony Catheter does not state its MRI safety status. Check the labeling before MRI.
Is Symphony Catheter FDA cleared?
Symphony Catheter is covered by FDA submissions K223216, K250775, K252057.
How do I contact a Imperative Care, Inc. sales representative?
Imperative Care, Inc. has not listed representatives on LA Vascular yet. Visit the Imperative Care, 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.