# K161303: dynaMX™ Compression Plate

- Pathway: 510(k) (Traditional)
- Applicant: Mx Orthopedics, Corp.
- Decided: Jan 26, 2017 after 261 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: 6 generations back to K964226 (1997). 19 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 21 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K090047: Synthes (Usa) 1.5MM Mini Fragment LCP System, Synthes (Usa) (2009) Summary page 4.
- K070447: Newdeal Compression Plate, Newdeal Sas (2007) Summary page 4.
- K091609: Newdeal Compression Plate, Newdeal Sas (2009) Summary page 4.
- K051908: Charlotte Compression Plate, Wrightmedicaltechnologyinc (2005) Summary page 4.
- K143023: Nitinol Compression Plating System, Biomedical Enterprises, Inc. (2015) Summary page 4.

## Most influential descendants
- K193345: Arthrex DynaNite Compression Plate (2020), 0 descendants of its own

## Indications for use
The dynaMX™ Compression Plate is indicated for fixation of small bones and small fragments, osteotomies, arthrodeses, replantations, and reconstructions of small bones and small fragments.

Source page: https://510kreport.com/device/K161303
Methodology: https://510kreport.com/methodology