# K020768: 3T Vessel Cannulas

- Pathway: 510(k) (Traditional)
- Applicant: 3t Medical Systems, LLC
- Decided: Aug 23, 2002 after 169 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
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
3T Medical Systems vessel cannulas are indicated for use during open-heart surgery or in vascular surgery to help check for leaks in a harvested vein which will be used for a graft.

Source page: https://510kreport.com/device/K020768
Methodology: https://510kreport.com/methodology