510(k) · Cleared
ClearedJiajian Self-Adhesive Electrode
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Wuxi Jiajian Medical Instrument Co., Ltd. · GXY Electrode, Cutaneous
Cleared on Jun 23, 2009 as substantially equivalent to K080276 (Cathay Health Care Equipment Manufacturing, Inc., 2008) and 1 other predicate after a 147-day review. Its family tree reaches back 4 generations to 1990. 26 later devices descend from it.
- Decided
- Jun 23, 2009
- Review
- 147 days
- Class
- Class II
- Product code
- GXY
- Recalls
- None
- Predicates
- 2
Its longest line of descent runs back 4 generations to K903402 (1990). 7 ancestors in all. 26 later devices descend from it, 5 citing it directly.
- Root · 4 generations backK903402 Geohesive (TM), Model Numbers 1022L, 1023L, 1026LMedi-Source, Inc. · 1990
- 3 generations backK963125 M and R Reusable Electrodes (Multiple)M & R Mfg., Inc. · 1997
- 2 generations backK020735 Sof-Pach Reusable Neurostimulation ElectrodesCathay International, Ltd. · 2002
- 1 generation backK080276 Self-Adhesive ElectrodesCathay Health Care Equipment Manufacturing, Inc. · 2008
- This deviceK090198 Jiajian Self-Adhesive ElectrodeWuxi Jiajian Medical Instrument Co., Ltd. · 2009
- Descendant · cites it directly · 16 of its ownK132998 Wandy Self-Adhesive ElectrodesWandy Rubber Industrial Co., Ltd. · 2013
- Descendant · 2 generations on · 15 of its ownK160138 Adhesive ElectrodesGmdasz Manufacturing Co., Ltd. · 2016
- Descendant · 2 generations on · 9 of its ownK180865 ZMI Self-Adhesive ElectrodesZmi Electronics, Ltd. · 2018
- Descendant · 3 generations on · 6 of its ownK222252 Self-adhesive ElectrodeShenzhen Roundwhale Technology Co., Ltd. · 2023
- Descendant · 4 generations on · 5 of its ownK223802 accufitMettler Electronics Corporation · 2023
Showing 5 of 26 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 26 · See all- K132998Wandy Self-Adhesive ElectrodesWandy Rubber Industrial Co., Ltd. · 2013 · cites it directly16descendants
- K160138Adhesive ElectrodesGmdasz Manufacturing Co., Ltd. · 2016 · 2 generations on15descendants
- K180865ZMI Self-Adhesive ElectrodesZmi Electronics, Ltd. · 2018 · 2 generations on9descendants
- K222252Self-adhesive ElectrodeShenzhen Roundwhale Technology Co., Ltd. · 2023 · 3 generations on6descendants
- K223802accufitMettler Electronics Corporation · 2023 · 4 generations on5descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −4 | K903402 | Geohesive (TM), Model Numbers 1022L, 1023L, 1026L | Medi-Source, Inc. | 1990 | — |
| −3 | K963125 | M and R Reusable Electrodes (Multiple) | M & R Mfg., Inc. | 1997 | — |
| −2 | K020735 | Sof-Pach Reusable Neurostimulation Electrodes | Cathay International, Ltd. | 2002 | — |
| −1 | K080276 | Self-Adhesive Electrodes | Cathay Health Care Equipment Manufacturing, Inc. | 2008 | — |
| 0 (this device) | K090198 | Jiajian Self-Adhesive Electrode | Wuxi Jiajian Medical Instrument Co., Ltd. | 2009 | — |
| +1 | K132998 | Wandy Self-Adhesive Electrodes | Wandy Rubber Industrial Co., Ltd. | 2013 | — |
| +2 | K160138 | Adhesive Electrodes | Gmdasz Manufacturing Co., Ltd. | 2016 | — |
| +2 | K180865 | ZMI Self-Adhesive Electrodes | Zmi Electronics, Ltd. | 2018 | — |
| +3 | K222252 | Self-adhesive Electrode | Shenzhen Roundwhale Technology Co., Ltd. | 2023 | — |
| +4 | K223802 | accufit | Mettler Electronics Corporation | 2023 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 1 | 0 |
| 2001 | 1 | 0 |
| 2007 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2013 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 3 | 0 |
| 2021 | 2 | 0 |
| 2022 | 2 | 0 |
| 2023 | 4 | 0 |
| 2024 | 2 | 0 |
| 2025 | 5 | 0 |
| 2026 | 2 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in GXY? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new GXY device
- #1 K232052 Ceribell Instant EEG Headbandscore 16.3 · 6 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (2)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K080276 | Self-Adhesive ElectrodesSummary page 2…plications of the electrodes are: TENS and EMS Substantial Equivalence Infomration: 1) Predicate Device 1: 510(k) Number: K080276 Marketing clearance date: August 4th, 2008 Product name: Self-Adhesive electrodes Manufacturer:… | 2008 |
| * | K020735 | Sof-Pach Reusable Neurostimulation ElectrodesSummary page 2…Self- adhesive Electrode to be as safe and effective as the predicate device of Self-Adhesive electrodes (K080276). 1) Predicate Device 2: 510(k) Number: K020735 Marketing clearance date: July 12th, 2002 Product name: SOF-PACH TM Reusable Neurostimulation Electrodes Manufa… | 2002 |
| † | K970426 | Valuetrode | 1997 |
What descends from it? (26)
See all 265 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 19 years and passes through 5 companies; a new generation was cleared every 6.1 years on median.
- None of the 7 ancestors has a recall.
- Of its descendants, K132998 (Wandy Rubber Industrial Co., Ltd., 2013) has gone furthest, with 16 descendants of its own.
- 1 other device also cites its predicate K080276.
How does its category compare?
All GXY devicesGXY Electrode, Cutaneous: FDA decisions, review times, recalls and adverse event reports over 20 years. 2009, this device’s year, is highlighted.
FDA decisions per year · GXY
6in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · GXY
148in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · GXY
2in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · GXY
58in 2025
MAUDE reports naming product code GXY, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 7 | 88 | 0 | 14 |
| 2008 | 9 | 136 | 0 | 17 |
| 2009 | 17 | 159 | 4 | 15 |
| 2010 | 3 | 137 | 1 | 14 |
| 2011 | 6 | 183 | 5 | 16 |
| 2012 | 9 | 150 | 4 | 16 |
| 2013 | 7 | 99 | 0 | 15 |
| 2014 | 9 | 203 | 0 | 11 |
| 2015 | 6 | 119 | 0 | 19 |
| 2016 | 6 | 170 | 0 | 15 |
| 2017 | 9 | 116 | 0 | 11 |
| 2018 | 14 | 135 | 0 | 10 |
| 2019 | 9 | 113 | 0 | 19 |
| 2020 | 4 | 108 | 0 | 11 |
| 2021 | 12 | 195 | 0 | 21 |
| 2022 | 5 | 81 | 0 | 34 |
| 2023 | 13 | 132 | 2 | 25 |
| 2024 | 7 | 111 | 0 | 51 |
| 2025 | 6 | 148 | 0 | 58 |
| 2026 | 12 | 70 | 0 | — |
What is it indicated for?
The self-adhesive electrode is intended to be used to apply electrical stimulation current to the patient's skin.
Example electrical stimulations for current applications of the electrodes are:
TENS (Transcutaneous Electrical Nerve Stimulation)
EMS (Electrical Muscular Stimulation)
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K090198 · printed Nov 6, 2026
Cite this page
510(k) Report. “K090198: Jiajian Self-Adhesive Electrode.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K090198
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026