# K083313: Wildcat 7F Guidewire Support Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Avinger, Inc.
- Decided: Feb 2, 2009 after 84 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: 6 generations back to K001992 (2000). 23 ancestors in all.
21 later devices descend from it; 2 cite it directly.
1 of 45 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K060745: Asahi Tornus Support Catheter with Torque Device Accessory, Asahi Intecc Co., Ltd. (2006) Summary page 1.
- K070372: Gopher 2F Support Catheter, Model 5600 and Gopher 3F Support Catheter, Model 5610, Vascular Solutions, Inc. (2007) Summary page 1.

## Most influential descendants
- K102022: Wildcat 6F Guidewire Support Catheter Model W400L and W400S (2010), 18 descendants of its own
- K111338: Wildcat Catheter (2011), 17 descendants of its own
- K122380: Ocelot System (2012), 14 descendants of its own
- K123532: Ocelot Pixl Catheter (2012), 12 descendants of its own
- K140185: Ocelot Catheter, Ocelot Pixl Catheter, Lightbox Console (2014), 7 descendants of its own

## Indications for use
The Wildcat 7F Guidewire Support Catheter is intended to be used to support steerable guidewires in accessing discrete regions of the peripheral vasculature. It may be used to facilitate placement and exchange of guidewires and other interventional devices. It may also be used to deliver saline/contrast.

Source page: https://510kreport.com/device/K083313
Methodology: https://510kreport.com/methodology