The Combat Application Tourniquet, or C-A-T, stands as a testament to innovation in emergency medical response. Patented and proven by the U.S. Army's Institute of Surgical Research, this one-handed tourniquet is engineered for effectiveness when seconds count. In trials, it demonstrated its capability to completely halt blood flow in traumatic situations where significant hemorrhage threatens life.
The Gen 7 model employs a robust windlass system that utilizes a patented free-moving internal band. This design ensures true circumferential pressure around an extremity, effectively controlling bleeding once tightened. The simplicity of locking the windlass into place secures immediate results: cessation of bleeding followed by secure retention using a hook-and-loop strap designed for quick application under duress.
A hallmark feature of the CAT is its dual securing system which eliminates reliance on screws and clips—elements prone to failure when fine motor skills falter under stress. Instead, ease-of-use remains at the forefront with this intuitive mechanism.
This device has earned its stripes as the Official Tourniquet of the U.S. Army since 2005—a position backed not just by reputation but also by two U.S patents (Nos. 7,842,067 and 7,892,253). Its distinctive red tip design aids rapid identification and deployment while offering mechanical advantage through its innovative 'band within a band' configuration.
When confronted with critical scenarios demanding immediate action and reliability beyond reproach—the Combat Application Tourniquet delivers decisively.