# K053626: INTERX500 Flexible Array Electrode

- Pathway: 510(k) (Traditional)
- Applicant: Neuro Resource Group, Inc.
- Decided: Mar 29, 2006 after 91 days
- Product code: GXY (Electrode, Cutaneous)
- Device class: 2
- Regulation: 21 CFR 882.1320
- 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 K951951 (1996). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K042912: INTERX5000, Neuro Resource Group, Inc. (2005) Summary page 1.

## Most influential descendants
- K071878: Delta Scanner, Delta Scanner Pro, DS Spine Pro, DS Sports Pro and DS Rehab (2007), 0 descendants of its own

## Indications for use
The InterX500 Flexible Array Electrode is intended to be used with authorized InterX TENS and/or Powered Muscle Stimulator devices for the purpose of applying electrical stimulation.

Source page: https://510kreport.com/device/K053626
Methodology: https://510kreport.com/methodology