# K170914: TXM Support Catheter

- Pathway: 510(k) (Traditional)
- Applicant: Texasmedical Technologies, Inc.
- Decided: Nov 21, 2017 after 238 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: 7 generations back to K935425 (1994). 13 ancestors in all.
No later device cites it as a predicate yet.
1 of 14 devices in its family (counting itself) has a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K092299: Trailblazer Support Catheter, Ev3, Inc. (2009) Summary page 4.

## Indications for use
The TXM Support Catheters are percutaneous, single lumen catheters designed for use in the peripheral vascular system. TXM Support Catheters are intended to guide and support a guide wire during access of the vasculature, allow for wire exchanges and provide a conduit for the delivery of saline solutions or diagnostic contrast agents.

Source page: https://510kreport.com/device/K170914
Methodology: https://510kreport.com/methodology