# K223897: Excipio LV Thrombectomy Device

- Pathway: 510(k) (Traditional)
- Applicant: Contego Medical, Inc.
- Decided: Feb 17, 2023 after 51 days
- Product code: QEW (Peripheral Mechanical Thrombectomy With Aspiration)
- Device class: 2
- Regulation: 21 CFR 870.5150
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K183198 (2018). 24 ancestors in all.
1 later device descends from it; 1 cites it directly.
3 of 26 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K221204: Excipio SV Thrombectomy Device, Contego Medical, Inc. (2022) Summary page 4.
- K213402: Triever24, Triever20, Inari Medical (2022) Summary page 4.

## Most influential descendants
- K251485: Excipio LV Prime Thrombectomy Device (2025), 0 descendants of its own

## Indications for use
The Excipio LV Thrombectomy Device indicated for the non-surgical removal of emboli and thrombi from peripheral blood vessels.

Source page: https://510kreport.com/device/K223897
Methodology: https://510kreport.com/methodology