# K080849: Microsheath LP and LP-at

- Pathway: 510(k) (Traditional)
- Applicant: Flowcardia, Inc.
- Decided: Jul 25, 2008 after 121 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: 1 generation back to K051580 (2005). 1 ancestor in all.
3 later devices descend from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K051580: VP Sheath, Flowcardia, Inc. (2005)

## Most influential descendants
- K131493: Sidekick and Usher Support Catheters (2013), 2 descendants of its own
- K161986: SIDEKICK and USHER Support Catheters (2016), 1 descendant of its own
- K203275: Recon Support Catheter (2021), 0 descendants of its own

## Indications for use
The MicroSheath LP is a single lumen catheter intended to create a pathway for other devices in the coronary or peripheral vasculature.

Source page: https://510kreport.com/device/K080849
Methodology: https://510kreport.com/methodology