# K842493: Agee External Fixator

- Pathway: 510(k) (Traditional)
- Applicant: The Hand Biomechanics Research Laboratory
- Decided: Feb 13, 1985 after 232 days
- Product code: JEC (Component, Traction, Invasive)
- Device class: 2
- Regulation: 21 CFR 888.3040
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K984442: Agee-Wristjack Fracture Reaction System (Sterile Version), Model CFD-147 (1999), 2 descendants of its own
- K033112: Wristjack Orif System, Wristjack Orif System, Non-Sterile, Models CFD-347, CFD-347-NS (2003), 0 descendants of its own
- K030519: Wristjack System (Remanufactured), Sterile and Non-Sterile, Models CFD-147-RS, CFD-247-RNS (2003), 0 descendants of its own

Source page: https://510kreport.com/device/K842493
Methodology: https://510kreport.com/methodology