# K012169: Ilt Support Catheter .014, Model C114LW1; Ilt Support Catheter Advancing Mechanism, Model A11AM1

- Pathway: 510(k) (Special)
- Applicant: Intra Luminal Therapeutics, Inc.
- Decided: Aug 30, 2001 after 49 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 K001992 (2000). 1 ancestor in all.
123 later devices descend from it; 2 cite it directly.
1 of 125 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K001992: Ilt 0.014 Catheter, Model C114NL2, Intra Luminal Therapeutics, Inc. (2000)

## Most influential descendants
- K030984: Safe Cross Angled Support 0.14, Safe Cross Straight Support Catheter 0.14, Safe Cross Angled Support Catheter, Safe Crot (2003), 122 descendants of its own
- K032660: Xtrak Support Catheter (2003), 120 descendants of its own
- K051772: Asahi Tornus Support Catheter (2005), 119 descendants of its own
- K070372: Gopher 2F Support Catheter, Model 5600 and Gopher 3F Support Catheter, Model 5610 (2007), 44 descendants of its own
- K062885: Stride Microcatheter (2007), 34 descendants of its own

## Indications for use
The ILT Support Catheter with or without the advancing mechanism is indicated to be used in conjunction with a steerable guidewire in order to access discreet regions of the vasculature. Once the region has been accessed, an exchange of one guidewire for another can occur. The ILT Support Catheter may also be used to provide a conduit for the delivery of saline solutions or diagnostic contrast agents.

Source page: https://510kreport.com/device/K012169
Methodology: https://510kreport.com/methodology