# K133029: Abdominal Aortic and Junctional Tourniquet (Aajt) Device

- Pathway: 510(k) (Traditional)
- Applicant: Compression Works, LLC
- Decided: Dec 6, 2013 after 71 days
- Product code: DXC (Clamp, Vascular)
- Device class: 2
- Regulation: 21 CFR 870.4450
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K002767 (2000). 8 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112384: Abdominal Tourniquet System, Compression Works, LLC (2011) Summary page 2.
- K130482: Combat Ready Clamp, Combat Medical Systems, LLC (2013) Summary page 1.
- K131561: Sam Junctional Tourniquet, Sam Medical Products (2013)

## Most influential descendants
- K221661: Abdominal Aortic and Junctional Tourniquet - Stabilized (AAJT-S) (2023), 0 descendants of its own

## Indications for use
The Abdominal Aortic and Junctional Tourniquet is indicated for use in the battlefield to control difficult bleeds in the pelvis, inguinal area and axilla.

Source page: https://510kreport.com/device/K133029
Methodology: https://510kreport.com/methodology