# K143107: DLP Vein Graft Cannula

- Pathway: 510(k) (Special)
- Applicant: Medtronic, Inc.
- Decided: Jan 7, 2015 after 70 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: 1 generation back to K791832 (1979). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K791832: Vein Graft Cannula, D/P, Inc. (1979) Summary page 4.

## Indications for use
This cannula is intended for use in conjunction with cardiopulmonary bypass surgery for up to 6 hours. When properly placed, it can be used to deliver blood (or fluids) to the proximal end of a vein graft.

Source page: https://510kreport.com/device/K143107
Methodology: https://510kreport.com/methodology