# K904409: Medtronic (R) Model 3470 X-Trel (TM) Receiver

- Pathway: 510(k) (Traditional)
- Applicant: Medtronic Vascular
- Decided: Jan 30, 1991 after 126 days
- Product code: GZF (Stimulator, Peripheral Nerve, Implanted (Pain Relief))
- Device class: 2
- Regulation: 21 CFR 882.5870
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K972043: Medtronic Model 3273/3274 RF Receiver and Model 3629/3630 Screener (1997), 0 descendants of its own

Source page: https://510kreport.com/device/K904409
Methodology: https://510kreport.com/methodology