# K221440: Liverty™ TIPS Access Set

- Pathway: 510(k) (Traditional)
- Applicant: Bard Peripheral Vascular, Inc.
- Decided: May 31, 2022 after 14 days
- Product code: DYB (Introducer, Catheter)
- Device class: 2
- Regulation: 21 CFR 870.1340
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K924607 (1993). 9 ancestors in all.
No later device cites it as a predicate yet.
1 of 10 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K171820: Transjugular Liver Access Sets, Cook Incorporated (2018) Summary page 4.

## Indications for use
The BD Liverty TIPS Access Set is indicated for percutaneous transjugular liver access during diagnostic and interventional procedures.

Source page: https://510kreport.com/device/K221440
Methodology: https://510kreport.com/methodology