# K173587: Magseed Magnetic Marker Systtem

- Pathway: 510(k) (Traditional)
- Applicant: Endomagnetics Ltd.,
- Decided: Feb 16, 2018 after 88 days
- Product code: NEU (Marker, Radiographic, Implantable)
- Device class: 2
- Regulation: 21 CFR 878.4300
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 9 generations back to K023694 (2003). 29 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 32 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K070436: Biomarc Gold Tissue Marker, Carbon Medical Technologies, Inc. (2007) Summary page 5.
- K153044: Sentimag System, Sentimark Magnetic Marker Systerm, Endomagnetics Ltd., (2016) Summary page 5.
- K163541: Magseed Magnetic Marker System, Endomagnetics Ltd., (2017) Summary page 5.

## Most influential descendants
- K232865: Magseed Pro Magnetic Marker System (2024), 0 descendants of its own
- K222832: Sentimag System (2023), 0 descendants of its own

## Indications for use
The Endomag Magseed® Magnetic Marker is indicated for use to radiographically mark soft tissue during a surgical procedure or for future surgical procedures.

Source page: https://510kreport.com/device/K173587
Methodology: https://510kreport.com/methodology