# K050038: Reliant Stent Graft Balloon Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Endovascular Innovations
- Decided: Apr 13, 2005 after 96 days
- Product code: DQY (Catheter, Percutaneous)
- Device class: 2
- Regulation: 21 CFR 870.1250
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K003495 (2001). 3 ancestors in all.
11 later devices descend from it; 3 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032869: Cook Coda Balloon Catheter, Cook, Inc. (2003) Summary page 1.
- K003495: Ancure Lliac Balloon Catheter, Guidant Cardiac and Vascular Surgery (2001) Summary page 1.
- K002286: Ldob Occlusion Balloon Catheter, Cook, Inc. (2001) Summary page 1.

## Most influential descendants
- K110891: The Unballoon Non-Occlusive Catheter; the Unballoon Non-Occlusive Modeling Catheter (2011), 3 descendants of its own
- K091624: Stent Graft Balloon Catheter (2009), 3 descendants of its own
- K121839: Unballoon Non-Occlusive Modeling Catheter (2012), 2 descendants of its own
- K120381: Q50 Plus Stent Graft Balloon Catheter (2012), 2 descendants of its own
- K081799: Gore Tri-Lobe Balloon Catheter (2008), 2 descendants of its own

## Indications for use
The Reliant Stent Graft Balloon Catheter is intended for temporary occlusion of large vessels, or to expand vascular prostheses.

Source page: https://510kreport.com/device/K050038
Methodology: https://510kreport.com/methodology