# K791131: Flu Ven TR-1

- Pathway: 510(k) (Traditional)
- Applicant: Venospital, Inc.
- Decided: Sep 4, 1979 after 78 days
- Product code: KSB (Set, Transfer (Blood/Plasma))
- Device class: 2
- Regulation: 21 CFR 864.9875
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
8 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K041178: Empower Transfer Set, (Cat. NO. 7725) (2004), 7 descendants of its own
- K133147: Bracco Injeenering Transfer Set (2014), 5 descendants of its own
- K173913: MEDRAD® Imaging Bulk Package Transfer Set (2018), 2 descendants of its own
- K200280: MEDRAD Imaging Bulk Package Transfer Spike (2020), 1 descendant of its own
- K161723: ulrich Transfer Set (2016), 1 descendant of its own

Source page: https://510kreport.com/device/K791131
Methodology: https://510kreport.com/methodology