# K163154: Traxcess 7 Mini XSoft Guidewire

- Pathway: 510(k) (Special)
- Applicant: MicroVention, Inc.
- Decided: Dec 9, 2016 after 29 days
- Product code: MOF (Guide, Wire, Catheter, Neurovasculature)
- Device class: 2
- Regulation: 21 CFR 870.1330
- 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 K953533 (1995). 9 ancestors in all.
No later device cites it as a predicate yet.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K161803: Traxcess .007 Mini Guidewire, MicroVention, Inc. (2016) Summary page 4.

## Indications for use
Traxcess 7 Mini XSoft Guidewire is indicated for general intravascular use, including the neuro and peripheral vasculature. The guidewire can be steered to facilitate the selective placement of diagnostic or therapeutic catheters. This device is not indicated for use in coronary arteries.

Source page: https://510kreport.com/device/K163154
Methodology: https://510kreport.com/methodology