# K222770: Conductive Gel

- Pathway: 510(k) (Traditional)
- Applicant: Top-Rank Health Care Co., Ltd.
- Decided: Dec 13, 2022 after 90 days
- Product code: GYB (Media, Electroconductive)
- Device class: 2
- Regulation: 21 CFR 882.1275
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 6 generations back to K983964 (1998). 10 ancestors in all.
No later device cites it as a predicate yet.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K200402: DR-HO'S Electro Therapy Conductive Gel, Guangzhou Xinbo Electronic Co., Ltd. (2020) Summary page 5.

## Indications for use
Intended for use with electric stimulation therapy devices, such as TENS and EMS. Conductive Gel is used with external electrodes to reduce the impedance of the contact between the electrode and the skin.

Source page: https://510kreport.com/device/K222770
Methodology: https://510kreport.com/methodology