# K181150: ProtekDuo Mini Veno-Venous Cannula Set

- Pathway: 510(k) (Special)
- Applicant: Cardiacassist, Inc.
- Decided: May 25, 2018 after 24 days
- Product code: DWF (Catheter, Cannula And Tubing, Vascular, Cardiopulmonary Bypass)
- Device class: 2
- Regulation: 21 CFR 870.4210
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K003288 (2001). 6 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K160257: PROTEK Duo 31 Fr. Veno-Venous Cannula Set, Cardiacassist, Inc. (2016) Summary page 4.

## Most influential descendants
- K232480: ProtekDuo Veno-Venous Cannula Sets (2023), 0 descendants of its own

## Indications for use
The ProtekDuo Mini Veno-Venous Cannula Set is intended for use as a single cannula for both venous drainage and reinfusion of blood via an internal jugular vein during extracorporeal life support procedures.

Source page: https://510kreport.com/device/K181150
Methodology: https://510kreport.com/methodology