# K945676: Guardian Disposable Tens and Tens/Nmes Electrodes

- Pathway: 510(k) (Traditional)
- Applicant: Selectivemed Components, Inc.
- Decided: Jan 30, 1995 after 73 days
- Product code: GZJ (Stimulator, Nerve, Transcutaneous, For Pain Relief)
- Device class: 2
- Regulation: 21 CFR 882.5890
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
45 later devices descend from it; 2 cite it directly.
0 of 46 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K050469: EZ-Stik Electrodes (2005), 40 descendants of its own
- K052875: Prostim Reusable Neurostimulation Electrodes (2005), 22 descendants of its own
- K062675: Gemore Reuseable Self Adhesive Electrode, Models Wire Series, Snap Series and Double Side Series (2007), 21 descendants of its own
- K092546: Gmdasz Tens Electrodes, Models CWN1005, Dia. 5CM, DWN2505, 5CMX5CM, CWN1007.Dia. 7CM, CWN2509,5CMX9CM (2009), 16 descendants of its own
- K160138: Adhesive Electrodes (2016), 15 descendants of its own

Source page: https://510kreport.com/device/K945676
Methodology: https://510kreport.com/methodology