# K240917: Esperance 3+ Aspiration Catheter System

- Pathway: 510(k) (Traditional)
- Applicant: Wallaby Medical
- Decided: Oct 1, 2024 after 181 days
- Product code: NRY (Catheter, Thrombus Retriever)
- Device class: 2
- Regulation: 21 CFR 870.1250
- 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 K003410 (2001). 8 ancestors in all.
No later device cites it as a predicate yet.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K113163: Penumbra System Max, Penumbra, Inc. (2011) Summary page 5.

## Indications for use
The Esperance 3+ Aspiration Catheter with the Wallaby Aspiration Tubing set and a compatible aspiration pump is intended for use in the revascularization of patients with acute ischemic stroke secondary to intracranial large vessel occlusive disease (within internal carotid, middle cerebral - M1 and M2 segments, basilar, and vertebral arteries) within 8 hours of symptom onset. Patients who are ineligible for intravenous tissue plasminogen activator (IV t-PA) or who fail IV t-PA therapy are candidates for treatment.

Source page: https://510kreport.com/device/K240917
Methodology: https://510kreport.com/methodology