# K102506: Mixed Media Marker

- Pathway: 510(k) (Traditional)
- Applicant: Cortex Manufacturing, Inc.
- Decided: Jan 12, 2011 after 133 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: 1 generation back to K071614 (2007). 2 ancestors in all.
25 later devices descend from it; 4 cite it directly.
2 of 28 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K071614: Fiducial Markers, Civco (2007) Summary page 1.
- K100267: Fleximarc, Model CM-0.9-2-10-GG-L, Cortex Manufacturing, Inc. (2010) Summary page 1.

## Most influential descendants
- K120804: Cianna Medical Tissue Marker and Delivery System (2013), 15 descendants of its own
- K153044: Sentimag System, Sentimark Magnetic Marker Systerm (2016), 13 descendants of its own
- K163541: Magseed Magnetic Marker System (2017), 12 descendants of its own
- K143484: BioZorb Marker (2015), 7 descendants of its own
- K210600: MOLLI (2021), 5 descendants of its own

## Indications for use
The Mixed Media Markers (MMM) are intended to be implanted into the body in situations where the location of specific anatomy, normal or diseased, needs to be marked for a future medical procedure. The MMM can be visualized using medical imaging devices; the MMM provides a reference from which the treatment can be guided. MMM's not intended for use with ultrasonography.

Source page: https://510kreport.com/device/K102506
Methodology: https://510kreport.com/methodology