# K183692: Avid IF2

- Pathway: 510(k) (Traditional)
- Applicant: Vision Quest Industries Inc./Dba VQ Orthocare
- Decided: Jun 12, 2019 after 163 days
- Product code: LIH (Interferential Current Therapy)
- 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
Longest line of descent: 3 generations back to K931781 (1993). 10 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K030507: T.E.a.R. TECH3 Model #44TT03, Vision Quest Industries, Inc. (2003) Summary page 4.
- K090532: T.E.a.R. TECH3, Vision Quest Industries, Inc. (2009) Summary page 4.

## Most influential descendants
- K202490: Avid CT2 (2020), 0 descendants of its own

## Indications for use
The Avid IF2 Interferential Stimulator, Model AV-IF19A is indicated for use in the following applications: -Symptomatic relief of post-surgical and/or post traumatic acute pain -Symptomatic relief of chronic intractable pain -Relaxation of muscle spasms -Maintaining and increasing range of motion -Increases local blood circulation

Source page: https://510kreport.com/device/K183692
Methodology: https://510kreport.com/methodology