Browse hierarchy: [Neurology (NE)](/submissions/NE) → [Subpart F — Neurological Therapeutic Devices](/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices) → [21 CFR 882.5890](/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/882.5890) → LIH — Interferential Current Therapy # LIH · Interferential Current Therapy _Neurology · 21 CFR 882.5890 · Class 2_ **Canonical URL:** https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH ## Overview - **Product Code:** LIH - **Device Name:** Interferential Current Therapy - **Regulation:** [21 CFR 882.5890](/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/882.5890) - **Device Class:** 2 - **Review Panel:** [Neurology](/submissions/NE) - **3rd-party reviewable:** yes ## Identification A transcutaneous electrical nerve stimulator for pain relief is a device used to apply an electrical current to electrodes on a patient's skin to treat pain. ## Classification Rationale Class II (performance standards). ## Recent Cleared Devices (20 of 73) Showing 20 most recent of 73 cleared devices. | Record | Device Name | Applicant | Decision Date | Decision | | --- | --- | --- | --- | --- | | [K231575](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K231575.md) | Vecttor VT-300 | Artaflex, Inc. | Feb 8, 2024 | SESE | | [K202725](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K202725.md) | ETD4000 | Therasigma, LLC | Mar 26, 2021 | SESE | | [K183692](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K183692.md) | Avid IF2 | Vision Quest Industries Inc./Dba VQ Orthocare | Jun 12, 2019 | SESE | | [K122944](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K122944.md) | GEMORE TRUE SINE INTERFERENTIAL STIMULATOR | Gemore Technology Co, Ltd. | Dec 21, 2012 | SESE | | [K121662](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K121662.md) | VECTTOR VT-200 | Alan Neuromedical Technologies, LLC | Nov 21, 2012 | SESE | | [K110509](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K110509.md) | EVERYWAY INTERFERNTIAL STIMULATOR, MODEL IF-908 | Everyway Medical Instruments Co.,Ltd | Jun 20, 2011 | SESE | | [K100246](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K100246.md) | MAX-IF1000 | Bio Protech, Inc. | Nov 24, 2010 | SESE | | [K092780](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K092780.md) | INF 4160 PLUS, MODEL D-FJ31F | Fuji Dynamics Limited | Jan 7, 2010 | SESE | | [K092763](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K092763.md) | IF TRUE SINE INTERFERENTIAL STIMULATOR, WL-2206D | Well-Life Healthcare Limited | Oct 8, 2009 | SESE | | [K090023](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K090023.md) | IF SERIES TRUE SINE INTERFERENTIAL STIMULATOR, MODEL: WL-2206B AND WL-2106E | Well-Life Healthcare Limited | Jan 30, 2009 | SESE | | [K070890](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K070890.md) | EVERLIFE INTERFERENTIAL CURRENT THERAPY, MODEL IF-100507 | Everlife Medical Equipment Co., Ltd. | Jun 29, 2007 | SESE | | [K060975](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K060975.md) | IF TRUE SINE INTERFERENTIAL STIMULATOR / MODEL WL-2206A1 & WI-2206A2 | Theratech, Inc. | May 10, 2006 | SESE | | [K052289](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K052289.md) | DEEPWAVE NEUROMODULATION PAIN THERAPY DEVICE | Biowave Corporation | Dec 13, 2005 | SESE | | [K043407](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K043407.md) | INF 4160, MODEL D-FJ27F | Fuji Dynamics Limited | Feb 11, 2005 | SESE | | [K042057](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K042057.md) | INFINITY ELECTROTHERAPY SYSTEM | Empi | Dec 17, 2004 | SESE | | [K040007](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K040007.md) | INTERFERENTIAL STIMULATOR, MODEL BMLS02-6 | Biomedical Life Systems, Inc. | Jul 7, 2004 | SESE | | [K040824](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K040824.md) | INTERFERENTIAL STIMULATOR, MODEL BMLS03-6 | Biomedical Life Systems, Inc. | Apr 29, 2004 | SESE | | [K032719](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K032719.md) | GM3 SERIES IF TENS, MODEL GM3X2IF (WHERE X IS A PARAMETER OF DIFFERENT HOUSING) | Gemore Technology Co, Ltd. | Dec 10, 2003 | SESE | | [K033358](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K033358.md) | CHRONIC PAIN SUPPRESSOR CPS-2000, MODEL CPS-2000 | Surgitech, Inc. | Nov 14, 2003 | SESE | | [K024100](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH/K024100.md) | IF SERIES TRUE SINE INTERFERENTIAL STIMULATOR/MODEL: WL-2206, WELL IF, LIFE IF AND THE CUSTOMER PRIVATE BRAND | Theratech, Inc. | Feb 25, 2003 | SESE | ## Top Applicants - Dynatronics Corp. — 7 clearances - Biomedical Life Systems, Inc. — 5 clearances - Excel Tech. , Ltd. — 5 clearances - Fuji Dynamics Limited — 2 clearances - Gemore Technology Co, Ltd. — 2 clearances --- **Source:** [https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH](https://fda.innolitics.com/submissions/NE/subpart-f%E2%80%94neurological-therapeutic-devices/LIH) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. 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