These Little Sponges Can Save Your Life RevMedx,“XSTAT Gunshot Wound Stopper” The XSTAT is a life-saving device that stops bleeding from gunshot wounds in seconds. It injects tiny sponges into the wound, which rapidly expand to block blood flow—making it ideal for emergencies where tourniquets can’t help. Credits: @ CrisisMedicineTraining/ YT @ revmedxincorporated5757/ YT @ medgadget / YT (This video contains fake blood and staged scenes. All effects are simulated for entertainment purposes.) #t