Junctional<unk>  are devices that allow for proximal compression of arterial bleeding and thus control of junctional hemorrhage
Junctional<unk>  (JTQ) were initially cleared by FDA in 2010 for use in pre-hospital medicine
Developed because of limitations of traditional extremity<unk>  in controlling hemorrhage between the trunk and limbs. These difficult to access locations were responsible for 20% of preventable deaths by bleeding on the battlefield.
Testing has shown JTQ to be 75-100% effect in controlling hemorrhage
Tourniquet 
Hair tourniquet
Enoxaparin
Unfractionated heparin
Thrombolytics
IVC filter
Vasopressors
Digital block