# K160280: MagPro R20

- Pathway: 510(k) (Traditional)
- Applicant: Tonica Elektronik A/S
- Decided: May 16, 2016 after 104 days
- Product code: GWF (Stimulator, Electrical, Evoked Response)
- Device class: 2
- Regulation: 21 CFR 882.1870
- 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 K905059 (1991). 5 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K061645: Magpro, Model R30, Tonica Elektronik A/S (2006) Summary page 4.

## Most influential descendants
- K242345: Delphi Stimulator (2024), 0 descendants of its own

## Indications for use
MagPro R20 is intended to be used for stimulation of peripheral nerves for diagnostic purposes.

Source page: https://510kreport.com/device/K160280
Methodology: https://510kreport.com/methodology