TORONTO – Front Line Medical Technologies Inc. reported Health Canada approval for a device deemed the smallest for use in emergency situations when patients require hemodynamic support to maintain blood flow to the brain and heart. According to biomedical engineer, co-founder and Front Line CEO Asha Parekh, the Cobra-OS is the world’s smallest REBOA (Resuscitative Endovascular Balloon Occlusion of the Aorta) device.