# K082143: Micro Guide Catheter XP

- Pathway: 510(k) (Special)
- Applicant: Cordis Corp.
- Decided: Aug 25, 2008 after 26 days
- Product code: PDU (Catheter For Crossing Total Occlusions)
- 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 K021593 (2002). 1 ancestor in all.
2 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K021593: Modification to Envoy and Vista Brite Tip, Cordis Corp. (2002) Summary page 1.

## Cited in the summary but kept off the family tree
- K035335: Cordis Micro Guide Catheter XP. Not in FDA’s 510(k), De Novo or PMA lists as we hold them (a misreading, a typo, or a number FDA does not list), so it is kept off the family tree Summary page 1.

## Most influential descendants
- K140438: Micro Guide Catheter Elite (2014), 1 descendant of its own
- K150187: ELITECROSS Support Catheter (2015), 0 descendants of its own

## Indications for use
The Micro Guide Catheter XP accessory is to be used with the Frontrunner® XP CTO Catheter. The Frontrunner XP CTO Catheter is indicated to facilitate the intraluminal placement of conventional guidewires beyond the stenotic lesions (including chronic total occlusions) in the peripheral vasculature prior to further percutaneous intervention.

Source page: https://510kreport.com/device/K082143
Methodology: https://510kreport.com/methodology