# K120273: Kittycat Catheter, Kittycat 2 Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Avinger, Inc.
- Decided: Mar 30, 2012 after 60 days
- Product code: PDU (Catheter For Crossing Total Occlusions)
- 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: 9 generations back to K890505 (1989). 48 ancestors in all.
No later device cites it as a predicate yet.
1 of 49 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K111338: Wildcat Catheter, Avinger, Inc. (2011) Summary page 1.
- K101647: Wildcat 5F Guidewire Support Catheter, Mode W500, Avinger, Inc. (2010) Summary page 2.
- K112579: Wildcat 5F Guidewire Support Catheter, Avinger, Inc. (2011) Summary page 2.

## Indications for use
The Kittycat 2 Catheter is intended to facilitate the intraluminal placement of conventional guidewires beyond stenotic lesions (including sub and chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention. The Kittycat Catheter is contraindicated for use in the iliac, coronary, cerebral or carotid vasculature.

Source page: https://510kreport.com/device/K120273
Methodology: https://510kreport.com/methodology