# K042244: Bone-Lok MVP Cortical-Cancellous Compression Device

- Pathway: 510(k) (Special)
- Applicant: Triage Medical, Inc.
- Decided: Sep 16, 2004 after 28 days
- Product code: HWC (Screw, Fixation, Bone)
- 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
Longest line of descent: 1 generation back to K013903 (2001). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K013903: Helical Compression Anchor System, Cannulated, Version 2, Triad Medical, Inc. (2001) Summary page 1.

## Most influential descendants
- K070393: Lagwire System (2007), 0 descendants of its own

## Indications for use
The BONE-LOK® MVP Cortical-Cancellous Compression Device is indicated for use in the general management of fractures and reconstructive surgery.

Source page: https://510kreport.com/device/K042244
Methodology: https://510kreport.com/methodology