# K123525: Gridlock Plating System

- Pathway: 510(k) (Special)
- Applicant: Trilliant Surgical, Ltd.
- Decided: Feb 15, 2013 after 92 days
- Product code: HRS (Plate, Fixation, Bone)
- Device class: 2
- Regulation: 21 CFR 888.3030
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K091614 (2009). 2 ancestors in all.
4 later devices descend from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K121452: Gridlock Plating System, Trilliant Surgical, Ltd. (2012) Summary page 1.
- K091614: Osteomed Foot Plating System, Osteomed LP (2009) Summary page 1.

## Most influential descendants
- K130964: Gridlock Plating System (2013), 3 descendants of its own
- K191009: Arsenal Plating System (2019), 2 descendants of its own
- K212378: Arsenal Ankle Plating System (2022), 0 descendants of its own
- K200062: Foot and Ankle System (2021), 0 descendants of its own

## Recalls of this device
- Jul 19, 2018 · Class II · Z-1609-2020: Instructions for Use (IFU) and Surgical Cleaning and Sterilization Protocols updated with revised dry time parameters. This recall of IFU occurred in 2018.

## Indications for use
The Gridlock Plating System is intended for use in trauma and reconstructive procedures of the small bones in the hand/foot, ankle, and other bones appropriate for the size of the device. The plates (implant), screws (implant), olive wires (instrument), and guide wires (instrument) are intended for single use only.

Source page: https://510kreport.com/device/K123525
Methodology: https://510kreport.com/methodology