# K192122: Trevo Trak 21 Microcatheter

- Pathway: 510(k) (Traditional)
- Applicant: Stryker
- Decided: Nov 22, 2019 after 108 days
- Product code: DQO (Catheter, Intravascular, Diagnostic)
- Device class: 2
- Regulation: 21 CFR 870.1200
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K003086 (2001). 4 ancestors in all.
4 later devices descend from it; 2 cite it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K113260: Modified Concentirc Microcatheter, Concentric Medical, Inc. (2012) Summary page 4.

## Most influential descendants
- K211594: Trevo Trak 21 Microcatheter (2021), 2 descendants of its own
- K261889: Trevo Trak 21 Microcatheter (2026), 0 descendants of its own
- K250960: DUO Microcatheter (2025), 0 descendants of its own
- K202926: Micro Catheter (2022), 0 descendants of its own

## Recalls of this device
- Jun 3, 2022 · Class II · Z-1386-2022: Microcatheter product label on the carton is missing the microcatheter product drawing/illustration.

## Indications for use
The Microcatheter is indicated for use in the selective placement of devices and/or fluids, such as contrast media, into the peripheral, coronary, and neuro vasculature during diagnostic and/or therapeutic procedures.

Source page: https://510kreport.com/device/K192122
Methodology: https://510kreport.com/methodology