# K150894: VIA 21 Microcatheter

- Pathway: 510(k) (Traditional)
- Applicant: Sequent Medical, Inc.
- Decided: Aug 28, 2015 after 148 days
- Product code: DQY (Catheter, Percutaneous)
- 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: 7 generations back to K960806 (1996). 23 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 26 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K132652: Via Microcatheter, Via Plus Microcatheter, Sequent Medical, Inc. (2013) Summary page 4.
- K093160: Headway 21 Microcatheter, Model: MC212150S, MicroVention, Inc. (2009) Summary page 4.
- K113289: Orion Micro Catheter, Micro Therapeutics, Inc. (2012) Summary page 4.

## Most influential descendants
- K162565: VIA 17 Microcatheter (2017), 1 descendant of its own
- K192135: VIA Microcatheter (size 17), VIA Microcatheter (size 21), VIA Microcatheter (size 27), VIA Microcatheter (size 33) (2019), 0 descendants of its own

## Indications for use
The VIA™ 21 Microcatheter is intended for the introduction of non-liquid interventional devices (such as stents/flow diverters) and infusion of diagnostic (such as contrast media) or non-liquid therapeutic agents into the neuro, peripheral, and coronary vasculature.

Source page: https://510kreport.com/device/K150894
Methodology: https://510kreport.com/methodology