# K123099: Best-AV2 Pro-Sport (tm)

- Pathway: 510(k) (Traditional)
- Applicant: Avazzia, Inc.
- Decided: May 23, 2014 after 598 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
Longest line of descent: 4 generations back to K951951 (1996). 5 ancestors in all.
No later device cites it as a predicate yet.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K062641: Body-Stim, Biomodulator, Best-Rsi, Best Pro, Model Best-AV1, Avazzia, Inc. (2007) Summary page 1.

## Indications for use
symptomatic relief and management of chronic, intractable pain adjunctive treatment in the management of post-surgical and post-traumatic pain

Source page: https://510kreport.com/device/K123099
Methodology: https://510kreport.com/methodology