# K122334: Checkmate Small Bone Fusion System

- Pathway: 510(k) (Traditional)
- Applicant: Arthrosurface, Inc.
- Decided: Nov 28, 2012 after 118 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: 9 generations back to K962616 (1996). 72 ancestors in all.
5 later devices descend from it; 2 cite it directly.
0 of 78 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K111253: Arthrex Distal Extremity Plate System, Arthrex, Inc. (2011) Summary page 2.
- K090675: Smith & Nephew, Inc. VLP Foot Plating, Screw System and Accessories, Smith & Nephew, Inc. (2009) Summary page 2.
- K071264: Synthes (Usa) 2.4/2.7 MM Locking Foot Module, Synthes (Usa) (2007) Summary page 2.
- K063049: Synthes (Usa) Modular Mini Fragment LCP System, Synthes (Usa) (2006) Summary page 2.
- K051908: Charlotte Compression Plate, Wrightmedicaltechnologyinc (2005) Summary page 2.

## Most influential descendants
- K140617: Pinit Small Bone Fusion System (2014), 4 descendants of its own
- K161539: Arthrosurface Bone Screws (2016), 2 descendants of its own
- K172383: Arthrosurface Bone Screws (2017), 1 descendant of its own
- K200226: RetroFix (2020), 0 descendants of its own
- K162391: AlignMATE™ Lapidus Arthrodesis System (2017), 0 descendants of its own

## Indications for use
The CheckMateTM Small Bone Fusion System is intended for the treatment of fracture fixation, osteotomies (ex. Akin, Chevron, Scarf, Weil), reconstruction, revision surgery and arthrodesis of small bones in the upper and lower extremities.

Source page: https://510kreport.com/device/K122334
Methodology: https://510kreport.com/methodology