# K162777: Squirt Fluid Delivery System

- Pathway: 510(k) (Special)
- Applicant: Merit Medical Systems, Inc.
- Decided: Oct 31, 2016 after 28 days
- Product code: QEY (Mechanical Thrombolysis Catheter)
- 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: 3 generations back to K904788 (1990). 4 ancestors in all.
No later device cites it as a predicate yet.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K981417: Squirt Fluid Delivery System, Merit Medical Systems, Inc. (1998) Summary page 4.

## Indications for use
The Squirt Fluid Delivery System is intended for the controlled administration of thrombolytic agents into the peripheral vasculature.

Source page: https://510kreport.com/device/K162777
Methodology: https://510kreport.com/methodology