Peripheral thrombectomy
Peripheral Thrombectomy Aspiration System
A coordinated peripheral thrombus aspiration platform combining catheter access, separator-assisted patency, extension tubing, and external vacuum support.
System overview
A coordinated pathway from vessel access to thrombus aspiration
The platform brings together catheter access, negative-pressure aspiration, and lumen-patency support for peripheral vascular thrombus aspiration. The catheter reaches the target vessel segment, an external vacuum source supplies suction, and the separator can reciprocate through the distal lumen to help clear obstructive thrombus and maintain the aspiration pathway.
Key information on this page
- Catheter and separator coordination
- External vacuum support
- 8F, 10F, and 12F platforms
- Multiple distal tip configurations
System composition
Four elements form one aspiration pathway
Each section is published as native webpage text so it remains readable, accessible, and indexable.
Aspiration catheter
Reaches the target peripheral vessel segment and provides the working lumen for negative-pressure aspiration.
Aspiration separator
Reciprocates through the distal catheter lumen to help clear thrombus that may obstruct the tip or lumen and support catheter patency.
Extension tubing
Connects the aspiration catheter to the external vacuum source and completes the negative-pressure pathway.
External vacuum pump
Provides continuous negative pressure; connection, settings, and operation must follow the product instructions for use.
Separator-assisted patency
Helps clear obstruction and maintain the aspiration pathway
The separator advances and reciprocates through the distal catheter lumen to help loosen or clear thrombus that may obstruct the catheter tip. This supports lumen patency and sustained aspiration flow. Suction is supplied by the external vacuum source; the separator itself is not a source of negative pressure.
Scope of function: the separator supports patency and procedural continuity. It does not guarantee that blockage will not occur or that thrombus will be completely removed.
Working sequence
Understand the coordinated workflow in four steps
- 01
Access
Advance the aspiration catheter to the target vessel segment.
- 02
Connect
Connect the catheter to the external vacuum source through the extension tubing.
- 03
Aspirate
Establish negative pressure and perform thrombus aspiration according to the instructions for use.
- 04
Maintain
When needed, use the separator to help clear obstruction and maintain the aspiration pathway.
Separator options
ACS series pairing options
Three separator sizes are available for pairing with the corresponding catheter platforms.
ACS 8
ACS 10
ACS 12
Model pairing, preparation, and operation must follow the approved registration documents, model specification table, and instructions for use.
Catheter specifications
8F, 10F, and 12F catheter platforms
Inner diameter, outer diameter, and available working lengths are summarized below.
| Platform | Inner diameter | Outer diameter | Length options |
|---|---|---|---|
| 8F | 2.24 mm | 2.70 mm | 30 / 40 / 50 cm |
| 10F | 2.80 mm | 3.30 mm | 60 / 70 / 80 / 85 cm |
| 12F | 3.33 mm | 4.00 mm | 90 / 100 / 110 / 115 cm |
Distal tip configurations
Angled-tip values describe the diameter of a full rotational sweep
For angled tips, the stated value is the diameter of the circle traced by the catheter opening during one complete 360° rotation; it is not the bend length. For the straight S tip, the value is the opening diameter.
- SStraight
- Tip opening Ø 2.24 mm
- A9A9 angle
- 360° sweep Ø 15.3 mm
- A14A14 angle
- 360° sweep Ø 25.3 mm
- A19A19 angle
- 360° sweep Ø 34 mm
- AADouble angle
- 360° sweep Ø 27 mm
Clinical positioning
System-based support for peripheral aspiration
This page explains the system architecture, separator-assisted patency, catheter platforms, and distal configurations for healthcare professionals and business partners.
- Coordinated peripheral aspiration pathway
- Separator-assisted lumen patency
- External negative-pressure support
Registration information
Peripheral Thrombectomy Aspiration Catheter
NMPA medical device registration number
国械注准20263030598
The approved registration certificate and instructions for use govern the indications, model specifications, pairings, preparation, and operation. This page provides product information only and does not replace professional medical judgment or the instructions for use.
Product enquiries
Request product or partnership information
Contact Suzhou Enlightening MedTech for model information, business cooperation, or technical materials.
