# K130588: Merit Hydrophilic Guide Wire

- Pathway: 510(k) (Special)
- Applicant: Merit Medical Systems, Inc.
- Decided: Apr 5, 2013 after 29 days
- Product code: DQX (Wire, Guide, Catheter)
- 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: 3 generations back to K863138 (1986). 4 ancestors in all.
6 later devices descend from it; 2 cite it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K120644: Merit Hydrophilic Guide Wire, Merit Medical Systems, Inc. (2012) Summary page 1.

## Most influential descendants
- K131710: Merit Hydrophilic Guide Wire (2013), 5 descendants of its own
- K141295: Merit Hydrophilic Guidewire (2014), 4 descendants of its own
- K170933: Merit Hydrophilic Guide Wire (2017), 3 descendants of its own
- K201595: Merit Hydrophilic Guide Wire (2020), 2 descendants of its own
- K251181: Splashwire Hydrophilic Guide Wire (MSWSTD35180J1O5); Splashwire Hydrophilic Guide Wire (MSWSTD35260J1O5); Splashwire Hydrophilic Guide Wire (MSWSTDA35150LT); Splashwire Hydrophilic Guide Wire (MSWSTFA35260LT); Splashwire Hydrophilic Guide Wire (MSWSTFA35150LT); Splashwire Hydrophilic Guide Wire (MSWSTFS38150LT) (2025), 1 descendant of its own

## Indications for use
The Merit Hydrophilic Guide Wire is intended to be used in the peripheral vascular system to facilitate the placement of devices during diagnostic and interventional procedures.

Source page: https://510kreport.com/device/K130588
Methodology: https://510kreport.com/methodology