# K131445: Osteomed Extremilock Foot Plating System

- Pathway: 510(k) (Special)
- Applicant: Osteomed LP
- Decided: Jun 18, 2013 after 29 days
- Product code: HRS (Plate, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3030
- 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 K981372 (1998). 6 ancestors in all.
8 later devices descend from it; 5 cite it directly.
0 of 15 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K091614: Osteomed Foot Plating System, Osteomed LP (2009) Summary page 1.
- K071105: Osteomed Calcaneal Plate and Screw Fixation System, Osteomed LP (2007) Summary page 1.

## Most influential descendants
- K191009: Arsenal Plating System (2019), 2 descendants of its own
- K133437: 1ST MTP Plate (2013), 2 descendants of its own
- K143365: Eminent Foot Plate System (2015), 1 descendant of its own
- K251709: MedCAD® AccuStride™ System (2025), 0 descendants of its own
- K212378: Arsenal Ankle Plating System (2022), 0 descendants of its own

## Indications for use
The OsteoMed ExtremiLOCK Foot Plating System is indicated for use in trauma, general surgery, and reconstructive procedures of the foot, ankle or other bones appropriate for the size of the device. The OsteoMed ExtremiLOCK Foot Plating System implants are intended for single use only.

Source page: https://510kreport.com/device/K131445
Methodology: https://510kreport.com/methodology