# K212552: Correx Software

- Pathway: 510(k) (Traditional)
- Applicant: Vilex, LLC
- Decided: Oct 12, 2021 after 60 days
- Product code: KTT (Appliance, Fixation, Nail/Blade/Plate Combination, Multiple Component)
- 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: 12 generations back to K962616 (1996). 61 ancestors in all.
No later device cites it as a predicate yet.
0 of 62 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K151881: X-Fix Line Additions, Vilex IN Tennessee, Inc. (2016) Summary page 4.

## Indications for use
The Correx Software is intended to be used as a component of multilateral external fixation system for the Vilex External Fixation System with the indications listed below: Stabilization of Fractures & Osteotomy Rear and Mid-foot Arthrodesis Adult and Pediatric Leg Lengthening Correction of Bone Deformity in Upper & Lower Extremities

Source page: https://510kreport.com/device/K212552
Methodology: https://510kreport.com/methodology