# K041409: Micro-Recording and Stimulation Electrodes-Micro Macroelectrode Model NO. 230700-230799

- Pathway: 510(k) (Traditional)
- Applicant: Inomed GmbH
- Decided: Aug 20, 2004 after 85 days
- Product code: GZL (Electrode, Depth)
- Device class: 2
- Regulation: 21 CFR 882.1330
- 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 K811452 (1981). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K033173: Micro Targeting Electrode, FHC, Inc. (2004) Summary page 1.

## Indications for use
The Micro - recording and stimulation electrodes are intended to be used in the human brain for the recording of Neuro potentials of single brain cells and for electrical stimulation of small areas in the brain.

Source page: https://510kreport.com/device/K041409
Methodology: https://510kreport.com/methodology